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Resolved answer·Confirmed case of monkeypox in US by Aug 31?·#505142

Confirmed case of monkeypox in US by Aug 31?

No
Final answerResolved Sep 1, 2024

The crowd called it — 99.95% confident in No just before settlement.

Outcome: No on Sep 1, 2024. Event family: Confirmed case of monkeypox in US by Aug 31? $1.3M traded before settlement. Question: Confirmed case of monkeypox in US by Aug 31?

ResolvedSep 1, 2024
Volume$1.3M
Archive coverageCurve + partial book
Open original marketBrowse related resolved
Confirmed case of monkeypox in US by Aug 31?
Market imageNo
Last observed Yes0.05% (0.05¢)
01Section 01 of 04Movement

Movement

Large downward reprice

The market sat near 53.5% before it fell to 0% into settlement — a 54-point move.

Large downward reprice

The archived price moved 54 points between the stored anchor and settlement.

Peak Yes

53.5% (53.5¢)

Curve peak

Settled No

0% (0¢)

Final Yes price

Swing

54 pts

Yes probability

Yes 0.1¢ALL-99.9%
0¢15¢29¢44¢59¢8/158/178/208/228/258/278/309/1Peak convictionSharp moveSettled

Last observed Yes

0.05% (0.05¢)

Settled result

No

How accurate was the crowd? The crowd called it — 99.95% confident in No just before settlement.

02Section 02 of 04Context

Context

Public context

The resolved archive connects final outcome, price path, preserved book quality, and source context so the market can be read as a public forecast record rather than just a final Yes/No label.

Original Polymarket marketmarket source

Use the original market page for rules text when no standalone resolution source was preserved.

Open market
Crowd state
RepricedRead the final outcome together with the archived movement path and related market family.
Public anchor
Original Polymarket marketUse the original market page for rules text when no standalone resolution source was preserved.
Resolved
Sep 1, 2024No settlement with $1.3M traded before close.
Closing book partialOrder book

The archive preserved partial settlement-adjacent book quality: 0.1¢ spread and liquidity not preserved.

03Section 03 of 04Evidence

Evidence

What the archive still preserves

This ledger separates observed prices, settlement facts, and stored notes so you can tell what was actually archived before the market resolved.

Source

Supabase primary

Last refreshed

September 1, 2024 at 6:00 AM UTC

State

Primary · live · primary

Ranking logic

/research/methodology

Resolution source

Polymarket settlement record

Data caveat

Thin books and wide spreads can distort price precision

CheckpointValueSourceDetail
Observed prices
First archived price52% (52¢)Observed
04Section 04 of 04Continue

Continue

Continue through the resolved archive

Keep moving through the same family, event, topic, or entity instead of dead-ending after one settlement page.

Confirmed case of Hantavirus in US by May 15?
Same entity: ConfirmedYes

Confirmed case of Hantavirus in US by May 15?

Confirmed case of Hantavirus in US by May 15? · $1.3M traded · May 16, 2026

Open resolved page
Same topic: ScienceYes

SpaceX IPO closing market cap above $2T?

SpaceX IPO closing market cap above ___ ? · $3.3M traded · Jun 12, 2026

Open resolved page
Spike signal
53 ptsThe preserved anchor-to-close move is large enough to read as a material reprice.
Spread
0.1¢Last archived bid-ask spread before settlement.
Liquidity
MissingThe archive did not preserve final liquidity for this market.
Curve
35 pointsEnough preserved points to render price development.
Earliest preserved observation in the resolved-market archive.
24h before settle0.25% (0.25¢)ObservedCheckpoint preserved around one day before the official settlement time.
1h before settle0.05% (0.05¢)ObservedCheckpoint preserved around one hour before the official settlement time.
Last observed price0.05% (0.05¢)ObservedClosest archived market price before settlement.
Close certainty99.95%ObservedHow one-sided the market looked at the close based on the last archived price.
Surprise score0 ptsObservedAbsolute move from the stored anchor into the final observed pre-settlement price.
Closing book
Closing spread0.1¢ObservedLast archived bid-ask spread before settlement.
Settlement
Resolution sourcePolymarket settlement recordStored noteNo external oracle URL was stored for this resolved market.
Source contextOriginal Polymarket marketObservedUse the original market page for rules text when no standalone resolution source was preserved.Open market
Same topic: ScienceNo

SpaceX IPO closing market cap above $3T?

SpaceX IPO closing market cap above ___ ? · $2.5M traded · Jun 12, 2026

Open resolved page
Same topic: ScienceNo

SpaceX IPO closing market cap above $2.2T?

SpaceX IPO closing market cap above ___ ? · $2.3M traded · Jun 12, 2026

Open resolved page
Same topic: ScienceYes

SpaceX IPO closing market cap above $1.8T?

SpaceX IPO closing market cap above ___ ? · $2.1M traded · Jun 12, 2026

Open resolved page
Same topic: ScienceNo

SpaceX IPO closing market cap above $2.4T?

SpaceX IPO closing market cap above ___ ? · $1.9M traded · Jun 12, 2026

Open resolved page
Same topic: ScienceNo

Global heat increase between 1.22°C and 1.24°C for 2024?

Global Heat Increase 2024 · $9.5M traded · Jan 10, 2025

Open resolved page
Browse the full resolved archive