Outcome Update — Resolved: Prediction Incorrect
Polymarket reports that the September 30, 2026 U.S. home-value market resolved to the below-$419,000 bracket. My published NO forecast—$419,000 or higher—was incorrect.
The market's reported result identifies the below-$419,000 outcome as Yes. The exact underlying Parcl dollar figure has not been independently verified for this update and is not stated as a known amount.
Here, “home value” refers to the market-specific calculation defined in the original rules below, not an interchangeable figure from another housing report.
The original forecast, Moderate confidence, chart and pre-event reasoning are preserved. The status table has been updated, and the outcome and technical postmortem have been added separately. Read the postmortem or continue through the original judgment below.
Original Prospective Judgment — Preserved
My traditional horary judgment is NO: I do not expect the resolving U.S. median home value to be below $419,000 on September 30, 2026. I expect the settlement value to be $419,000 or higher. The price significator, Mars, is badly debilitated by fall at the question moment, but it is also angular, direct and only about 0°08′ from changing signs. Taken as a whole, I judge the price testimony as mixed but narrowly resistant to falling below the threshold.
This is Horary Case File #004, a prospective prediction recorded before the September 30 result is known.
The question became serious and definite for me on September 27, 2026 at 3:02 PM PDT in Henderson, Nevada, and I cast the chart for that moment.
Recorded prediction: NO — the resolving value will not be below $419,000.
Expected resolution: $419,000 or higher.
Confidence: Moderate.
I made and locked this horary judgment without consulting prediction-market odds or outside housing forecasts. Only afterward did I check the market as an independent benchmark.
If you are new to the method behind these judgments, read my complete guide to horary astrology.
Horary Case File #004 — Resolved
| Question | Will the median home value in the United States be less than $419,000 on September 30, 2026? |
| Status | RESOLVED — INCORRECT |
| Original prediction | NO — not below $419,000 |
| Original expected resolution | $419,000 or higher |
| Original confidence | Moderate |
| Question moment | September 27, 2026 at 3:02 PM PDT |
| Location | Henderson, Nevada, USA |
| House system | Regiomontanus |
| Property / housing | 4th house / Venus |
| Price | 10th house / Mars |
| Strongest testimony for NO | Mars, ruler of price, is angular and direct; the price house is fixed |
| Strongest testimony for YES | Mars is in fall in Cancer at the question moment |
| Reference date | September 30, 2026 |
| Resolution source | Parcl Labs U.S. Sales Price Index, as specified by the market rules |
| Reported outcome | Below $419,000 — Polymarket-reported settlement |
| Exact underlying value | Not independently verified for this update |
This Case File is an astrological experiment and educational record. It is not financial, investment or real-estate advice and is not presented as scientific proof or certainty.
What Exactly Is Being Predicted?
The proposition is deliberately narrow:
Will the median home value in the United States be less than $419,000 on September 30, 2026?
The prediction market resolves from the Parcl Labs Sales Price Index for the United States, identified in its rules as Parcl ID 5826765.
For settlement, the published U.S. sales-price index value in price per square foot is multiplied by 2,000. The market rules use 2,000 square feet as the assumed median U.S. home size for this calculation.
If September 30 data are not released by the market's stated deadline, its rules provide for resolution using the most recently published qualifying data.
The full settlement criteria can be reviewed on the Polymarket market page.
The scoring rule for this Case File is fixed:
- Settlement value below $419,000 = prediction INCORRECT.
- Settlement value of $419,000 or higher = prediction CORRECT.
An exact value of $419,000 therefore counts as NO because the proposition asks whether the value is strictly less than $419,000.
Prediction-Market Benchmark — Checked After the Horary Was Locked
Prediction markets are useful to this project because they provide an external forecast against which a prospective horary judgment can later be compared. They are not used to form the astrological judgment itself.
After locking the NO / Moderate judgment, I checked the market on September 28, 2026.
At that snapshot, the market priced the below-$419,000 outcome at approximately 88.5%, while the $419,000–$426,000 range was approximately 10.9%. Total trading volume was approximately $103,000.
The horary forecast is therefore strongly contrarian to the market benchmark at the time of publication.
Those prices can continue changing before settlement. They are recorded here only as a timestamped comparison and were not used to revise the horary judgment.
Why I Use the September 27, 3:02 PM Chart
The question became serious and definite for me on September 27, 2026 at 3:02 PM PDT in Henderson, Nevada.
I use that moment because it is when this specific proposition became the question I intended to judge. I do not move the chart backward or forward to obtain more favorable testimony.
For more on how the operative question moment is determined, read Does Horary Astrology Require Exact Time and Location?.
The Horary Chart

Horary chart for “Will the median home value in the United States be less than $419,000 on September 30, 2026?” cast September 27, 2026 at 3:02 PM PDT in Henderson, Nevada, using Regiomontanus houses.
Ascendant: 23°50′ Capricorn
Midheaven: 14°41′ Scorpio
The seven traditional planets are:
- Sun: 4°48′ Libra, 8th house
- Moon: 20°19′ Aries, 3rd house
- Mercury: 26°30′ Libra, 9th house
- Venus: 7°56′ Scorpio, 9th house
- Mars: 29°52′ Cancer, 7th house
- Jupiter: 19°01′ Leo, 7th house
- Saturn: 11°49′ Aries, retrograde, 2nd house
I judge the chart primarily through traditional horary technique: house assignment, essential and accidental condition, reception, planetary motion, application and separation, changes of sign, and the Moon's sequence.
Uranus, Neptune, Pluto, Chiron, Lilith and the Vertex are not used to determine the outcome.
Is the Chart Fit for Judgment?
I consider the chart sufficiently fit to judge.
Capricorn rises at 23°50′, which is neither extremely early nor late. The Moon is not void of course and is not in the Via Combusta. Saturn is not in the 7th house.
Saturn, ruler of the Capricorn Ascendant, is retrograde and fallen in Aries in the 2nd house. I do not use that placement to determine the housing-price result, but it is descriptively appropriate for a querent focused on a question of money and valuation.
The question also falls during a Venus planetary hour. Venus is the daytime triplicity ruler of the earth signs, giving the traditional planetary-hour agreement with the Capricorn Ascendant by triplicity.
I therefore find sufficient agreement to proceed with the judgment.
Why the 10th House Represents the Price
The central house assignment comes from William Lilly's treatment of buying and selling land and houses in Christian Astrology.
Lilly assigns the 4th house to the property itself and the 10th house to its price. When judging whether a property will sell cheaply or dearly, he examines the condition of the ruler of the 10th.
In Lilly's rule, an angular, direct and essentially strong ruler of the 10th supports a high price, while cadency, retrogradation, slowness and affliction argue that the price will not rise high.
That doctrine was written for individual real-estate transactions, not for a modern national housing index. Applying it to the Parcl Labs U.S. Sales Price Index is therefore a modern extension of a traditional real-estate rule. That methodological choice is being recorded before the outcome.
I therefore assign:
4th house / Venus = the property or housing condition.
10th house / Mars = the price or resolving home-value level.
For a fuller explanation of why house assignment must be established before interpreting planets and aspects, read What Are Significators in Horary Astrology? Who Represents Whom?.
The Price Significator: Mars at 29°52′ Cancer
Scorpio is on the Midheaven, making:
Mars = the price.
Mars is at 29°52′ Cancer in the angular 7th house.
Its condition is genuinely contradictory.
Mars is in its fall in Cancer. This is substantial essential debility and the strongest single argument that the price itself is depressed or under pressure.
Mars nevertheless has triplicity dignity in the water signs under the triplicity scheme used by Lilly, so it is not entirely without essential dignity at the question moment.
Accidentally, Mars is considerably stronger:
- Angular in the 7th house
- Direct
- Moving at approximately normal-to-fast speed
That combination is why I do not read Mars's fall in isolation.
Mars Changes Signs Within Hours — but This Is Not a Simple Strengthening
Mars has only about 0°08′ left in Cancer.
At its listed speed, it reaches Leo roughly five and a half hours after the question.
The ingress matters because Mars immediately leaves the sign of its fall.
However, a rigorous reading requires an important qualification: Mars also loses its water-triplicity dignity when it enters Leo. Early Leo does not place Mars in one of its major essential dignities.
I therefore do not describe the ingress as Mars suddenly becoming strong.
It is better understood as a change of condition: Mars leaves a major debility, but it does not enter a position of strong essential dignity.
Mars also becomes disposed by the Sun in Libra, and the Sun itself is in fall. That keeps the new condition from being straightforwardly favorable.
This distinction matters. The argument for NO is not simply “Mars leaves fall, therefore price rises.” The argument is that the price ruler remains angular and direct while undergoing an immediate change rather than continuing deeper into its original debility.
What Case File #003 Changed in My Weighting
Case File #003 produced a useful methodological correction. I gave one striking static affliction too much authority over stronger future-facing testimony.
I do not want to repeat the same error in reverse here.
Mars being in fall is important. Mars changing signs is important. Neither fact should be allowed to decide the entire chart by itself.
Instead, I weigh the price ruler's essential condition, accidental strength, motion and immediate change together.
The lesson from the previous case can be examined in Horary Case File #003.
The 10th-House Cusp Is Fixed
The price house begins at 14°41′ Scorpio, a fixed sign.
Fixed signs traditionally favor persistence and resistance to rapid change.
I do not use that symbolism to manufacture a numerical answer. A fixed sign does not tell us where the price currently sits relative to $419,000.
But in a question resolving within only a few days, I consider it supporting testimony for continuity rather than a rapid additional shift.
The Housing Significator Is Weak
Taurus is on the 4th-house cusp, so:
Venus = the property or housing condition.
Venus is at 7°56′ Scorpio in the 9th house.
Venus is in detriment, cadent and moving extremely slowly—approximately 0.17 times its average speed.
That describes a weak or sluggish underlying housing condition.
I treat this as contextual testimony rather than as a direct substitute for Mars. Lilly specifically assigns the price to the 10th, so a weak property ruler does not automatically establish that the settlement value itself must fall below the stated threshold.
The Waning Moon Is a Genuine Argument for a Lower Value
The Moon is at 20°19′ Aries and is decreasing in light.
In a question explicitly asking whether a numerical value will be lower, that symbolism of diminution is relevant.
The Moon has also recently separated from a trine to Jupiter at 19°01′ Leo. Expansion or greater magnitude is therefore behind the Moon rather than ahead of it.
I count both observations as testimony favoring the below-$419,000 outcome.
They are important reasons the final confidence remains Moderate rather than Strong.
Moon and Mars Begin in Mutual Reception
At the question moment:
- The Moon is in Aries, Mars's domicile.
- Mars is in Cancer, the Moon's domicile.
The Moon and Mars therefore begin in mutual reception by domicile.
This establishes a strong relationship between the Moon—the general flow of the matter—and Mars, the price significator.
For a detailed explanation of who receives whom and why reception does not automatically guarantee an outcome, read Reception in Horary Astrology: Meaning, Mutual Reception, and Examples.
The Apparent Moon–Mars Square Does Not Perfect in the Current Signs
At the chart moment, the Moon in Aries and Mars in Cancer are moving toward a square by degree.
But Mars is only about 0°08′ from Leo. It changes signs long before the Moon can reach the degree necessary to perfect the Aries–Cancer square.
The initial application therefore does not perfect under the mutual-reception conditions present at the question moment.
Once Mars enters Leo, that domicile mutual reception disappears.
The Moon subsequently opposes Mercury before leaving Aries. After the Moon itself enters Taurus, a new Moon–Mars square can form with Mars in Leo—but that is a different contact under different dignity and reception conditions.
This is why I do not use the initial Moon–Mars square as a simple YES testimony for the below-$419,000 outcome.
The Moon's Future Sequence Is Difficult
The Moon's next traditional application in Aries is an opposition to Mercury.
It later changes signs and encounters Mars under a different reception structure.
The chart therefore does not describe a completely smooth or static price environment.
But difficult aspects do not automatically translate into a lower numerical result. Their meaning depends on which planets they connect, their condition and the question being judged.
Testimony Favoring $419,000 or Higher
- Mars, ruler of price, is angular.
- Mars is direct and moving at adequate speed.
- Mars is about to leave the sign of its fall.
- The price house begins in fixed Scorpio.
- The apparent Moon–Mars square does not perfect before Mars changes signs.
Testimony Favoring Below $419,000
- Mars is in fall at the exact question moment.
- Mars does not become essentially strong after entering Leo; it loses its triplicity dignity and comes under a fallen Sun.
- The Moon is waning.
- The Moon has separated from expansive Jupiter.
- Venus, ruler of the property, is in detriment, cadent and extremely slow.
- The Moon's future sequence contains difficult testimony.
How I Weigh the Contradictory Testimony
This is not a chart with an overwhelming answer.
The price ruler is simultaneously accidentally strong and essentially troubled.
Mars's angularity and direct motion are the clearest arguments for price resilience. Its fall is the clearest argument for a low value. Its imminent ingress changes the condition but does not transform Mars into an essentially strong planet.
The waning Moon and weak Venus add legitimate testimony for diminution, while the fixed price house resists interpreting the chart as an uncomplicated rapid fall.
The failure of the initial Moon–Mars square to perfect before the sign change is also important: the chart's immediate relationship to the price ruler changes before the apparent contact can complete.
My synthesis is:
The U.S. housing backdrop appears weak and the chart contains real downward-pressure testimony, but Mars remains sufficiently powerful by angularity and direct motion for me to judge narrowly against a settlement below $419,000.
Because the contrary testimony is substantial, I keep the confidence at Moderate.
To see how planetary condition, reception and application are weighed rather than mechanically counted, read How to Read a Horary Chart.
Final Recorded Prediction
NO. I judge that the resolving U.S. median home value will not be less than $419,000 on September 30, 2026.
Expected resolution: $419,000 or higher.
Confidence: Moderate.
The strongest testimony supporting NO is the angular, direct condition of Mars as ruler of the 10th house of price, reinforced by the fixed price house and the immediate change in Mars's condition before the apparent Moon–Mars application can perfect.
The strongest testimony against the judgment is substantial: Mars is in fall at the question moment, the Moon is waning, and Mars does not enter strong essential dignity after changing signs.
Timing
I do not derive an independent calendar date from the chart because the proposition already contains an objective reference date: September 30, 2026.
Mars's sign change remains relevant because it occurs roughly five and a half hours after the question and therefore well before September 30. I do not convert those remaining minutes of arc into a separate prediction for when the published index itself changes.
Outcome — Below $419,000; Forecast Incorrect
Status: RESOLVED — INCORRECT, based on Polymarket's reported settlement.
The resolved market page marks the below-$419,000 bracket as the winning outcome. That satisfies the condition the original scoring rule defined as a miss.
The winning bracket establishes the binary score; it does not supply an exact dollar amount. I could not independently verify the underlying Parcl observation, the settlement-announcement timestamp or a final pre-settlement odds snapshot for this update. September 30 remains the reference date, not a claimed announcement date. A displayed market end date is not being substituted for that missing timestamp.
The forecast remains NO / $419,000 or higher / Moderate confidence. It is not being reclassified as a partial success because the original discussion also acknowledged downward-pressure testimony.
Technical Postmortem: A Price Level Is Not a Price Trend
The clearest problem in my reasoning was not simply choosing the wrong balance between dignity and angularity. I used testimony about price strength, resilience and change to answer a question about an absolute numerical threshold.
“Will the value be below $419,000?” is different from “Will prices fall?” A value can rise and still remain below $419,000. It can fall and remain above it. Stability can preserve a value on either side of the threshold.
For a hypothetical illustration, an increase from $416,000 to $418,000 would still resolve this question YES. Those are invented teaching figures, not the Parcl observations for this case.
My original text acknowledged that a fixed sign could not establish the numerical level. Yet I still used stability, angularity and an imminent sign change to favor the above-threshold outcome without demonstrating the connection to $419,000. That gap in the reasoning was present before the result; the miss makes it important to address, not something to explain away.
What Was the Number Actually Measuring?
The original rules described an index value in dollars per square foot multiplied by an assumed 2,000-square-foot home. That is the market's settlement calculation. Multiplying a price-per-square-foot index by a fixed size should not be silently equated with the median of individual home-sale prices or with another provider's home-value measure.
Under the recorded formula, the threshold is mathematically equivalent to $209.50 per square foot multiplied by 2,000. This identifies the comparison being tested; it does not reveal the actual observation.
The article disclosed the calculation, but my interpretation often returned to broad language about “the housing backdrop.” A more disciplined judgment would keep the exact measured variable and its boundary in view throughout.
Lilly's High-Price Rule Included Essential Strength
On review, Lilly's “Cheap or Dear” passage in Christian Astrology, Book II, printed page 208, combines angularity and direct motion with strength in essential dignities. It also treats affliction as relevant to the lower-price judgment.
I had summarized that qualification in the original article. But in reaching the forecast, I relied heavily on Mars being angular and direct even though the same analysis described Mars as fallen. My application of the rule was more affirmative than its full conditions warranted.
That does not make angularity irrelevant or prove that fall should always dominate. It means that two favorable conditions did not justify treating the whole high-price description as satisfied. The extension from an individual property transaction to an index threshold also remained untested.
Leaving Fall Did Not Establish an Above-Threshold Value
The original article already recorded the complications of Mars entering Leo: it leaves fall, loses its water-triplicity dignity and becomes disposed by a Sun in fall. Those are not discoveries made after the result.
I nevertheless allowed the imminent change to support a stronger financial conclusion than the argument could carry. Leaving one debility is not the same as becoming well dignified, and neither observation identifies which side of $419,000 a published index will occupy.
Nor did the estimated five-and-a-half-hour interval establish when a housing observation would change. The original timing section appropriately declined that claim. The interpretive section needed the same restraint.
The Fixed Cusp and Interrupted Application Did Not Decide the Threshold
The fixed 10th-house cusp was used as supporting testimony for continuity. But continuity could equally describe a value remaining below the threshold. Without a defensible connection to the boundary, it should not have been assigned specifically to the NO side.
The Moon–Mars discussion had a similar limitation. Checking whether their square would complete before either planet changed signs was a legitimate part of the recorded analysis. But an interrupted application is not automatically evidence that a numerical value stays above a chosen amount.
I needed to explain why that contact represented the below-threshold proposition in the first place. Without that step, neither its completion nor its interruption could securely decide the dollar comparison.
Why I Am Not Rewriting the Chart as an Obvious YES
The article also recorded Mars's fall, Venus's weakness, the waning Moon and separation from Jupiter as arguments for a lower value. The outcome does not prove that each of those interpretations was correct.
In particular, the same logical caution applies to both sides: general symbolism of diminution cannot by itself identify a dollar threshold. I should not replace “angular Mars means above $419,000” with “waning Moon means below $419,000” simply because the latter now matches the result.
This postmortem identifies weaknesses in the published reasoning. It does not establish a successful replacement forecast or prove which astrological factor caused the miss.
The Lesson From Case File #003 Was Applied Too Broadly
In Case File #003, the review concerned the relationship between nodal testimony, the assigned significators and their applications. That did not establish a universal rule that every future movement deserves more weight than a planet's condition at the question moment.
Here, Mars changing signs was a change in the price significator's condition—not a separately demonstrated fulfillment of the numerical proposition. Treating the previous case's lesson as a general preference for “future-facing testimony” risked replacing one shortcut with another.
The safeguard is to explain what each testimony establishes in this particular question, rather than transfer a hierarchy from one outcome to the next without testing its relevance.
The Market Benchmark Stays on the Record
The original article recorded approximately 88.5% for the below-$419,000 outcome in its September 28 benchmark. I preserve that as the contemporaneously recorded comparison, not as a price freshly reconstructed from today's page.
The reported outcome agreed with the direction favored by that recorded benchmark and disagreed with my forecast. One result does not validate a probability estimate or establish a method's long-term accuracy. It does, however, provide no support for claiming an advantage from this contrarian call.
“Moderate” was a qualitative confidence label, not a calibrated numerical probability. I will not retrospectively assign it a percentage or treat a resolved outcome display as the final odds before settlement.
What Changes in Future Case Files
- Define the measurement before interpreting the chart. Record the exact source, formula, reference date, boundary condition and fallback rule. Distinguish a price level from a change in price.
- Keep market-odds blindness separate from understanding the question. Resolution rules are necessary context. Any use of an earlier published index value must be declared before judgment; if that value is excluded, I cannot assume where the measure starts relative to the threshold.
- Require an explicit connection between testimony and the proposition. A description of strength, weakness, stability or change is not yet a demonstrated answer to a dollar comparison. Where the method cannot support the comparison, record the limitation rather than force a confident call.
- Distinguish recorded facts from proposed explanations. Preserve the original forecast, archive future benchmark observations with their exact times, and test methodological changes across further prospective cases rather than declare a universal rule after one miss.
Final score: INCORRECT. The published NO judgment and Moderate confidence remain unchanged. The most useful correction is to keep the exact proposition central: a potentially resilient price is not necessarily an above-threshold price.
Original Methodological Questions — Preserved From Before the Outcome
This Case File tests four methodological questions.
First, can Lilly's traditional assignment of the 10th house to the price of real estate be extended coherently from an individual property transaction to a modern national housing-value index?
Second, how should a price significator be judged when it combines strong accidental condition with major essential debility?
Third, how much weight should an imminent change of sign receive when the planet leaves a debility but does not enter strong essential dignity?
Fourth, does the chart's broader diminution testimony—the waning Moon, weak property ruler and difficult lunar sequence—outweigh an angular and direct ruler of price?
These methodological choices are being documented before the result is known so they can be compared directly with the outcome rather than reconstructed afterward.
Traditional Source Behind the Price Assignment
The central traditional rule comes from William Lilly's treatment of buying and selling lands and houses in Christian Astrology.
Lilly assigns the property itself to the 4th house and its price to the 10th house. In judging whether a property will be sold cheaply or dearly, he looks to the condition of the ruler of the 10th.
His rule distinguishes an angular, direct and essentially strong price ruler from one that is weak, cadent, retrograde, slow or afflicted.
This provides the traditional basis for using Mars, ruler of the Scorpio Midheaven in this chart, as the primary price significator.
The original 1647 Christian Astrology by William Lilly is available as a public-domain scan; the relevant material appears in the section on buying and selling lands, houses and farms.
About Horary Case Files
Horary Case Files document real-world questions judged through traditional horary astrology.
Whenever possible, prospective cases are published before the outcome is known so that the original prediction can later be compared directly with what actually happened.
Correct predictions, failed predictions, ambiguous outcomes and methodological mistakes all remain part of the archive. The purpose is not to manufacture a perfect accuracy record. It is to preserve the reasoning, test it against reality, and refine the method when the result provides new information.
You can browse all Horary Case Files here.
If you are new to horary and want to understand what kinds of real-world questions the method is designed to address, read What Questions Can Horary Astrology Answer?.
If you have a specific personal question and want it judged through traditional horary technique, you can Get Your Answer.