Will September be the best month for Bitcoin in 2026?

Prediction markets currently give a 11% probability that Will September be the best month for Bitcoin in 2026?. This contract trades at 11¢ on Polymarket, closing January 1, 2027. This market shows extreme asymmetry with a 1137.3% implied yield on the "Yes" side versus just 17.4% on the "No" side, suggesting the 11¢ price significantly undervalues September's probability relative to other months in 2026.

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11¢
Bid/Ask 10/12¢·Spread 2¢·Vol $0·OI $8,676.454·Closes Jan 1, 2027·254d remaining
0x33954bc9d9d882b57687fc98a1c9721f369e44c09e8a1e01b859dec8583ac053

Analysis

6d ago

This market shows extreme asymmetry with a 1137.3% implied yield on the "Yes" side versus just 17.4% on the "No" side, suggesting the 11¢ price significantly undervalues September's probability relative to other months in 2026. The 260-day timeframe provides ample resolution certainty, but the modest $38K daily volume against $8.4M open interest indicates potential liquidity constraints that could amplify price swings if significant capital enters. With a Cliff Risk Index of 8, the binary outcome structure creates meaningful tail risk, making this a speculative position rather than a balanced probability assessment.

Resolution rules

This market will resolve to the calendar month in 2026 during which Bitcoin has the highest percentage change. The “Change” value shown for each monthly candle will be used. A monthly candle is considered finalized once the following month’s candle is published. The resolution source is Binance, using the BTC/USDT trading pair: https://www.binance.com/en/trade/BTC_USDT If two or more months are tied for the highest percentage change, this market will resolve to the earliest month chronologically. Only Binance BTC/USDT data will be used. Prices from other exchanges, trading pairs, or data sources will not be considered. If it becomes impossible for a given month to have the highest percentage change in 2026, that outcome may resolve to “No” immediately.

Indicators

IY (Yes) 1164.3%
IY (No) 17.8%
Adj IY 476%
CRI 8
Overround 0.0%
LAS 0.18
▶ Full indicator table (6)
IndicatorValue
IY (Yes)1164.3%
IY (No)17.8%
Adj IY476%
CRI8
Overround0.0%
LAS0.18

Regime

Label
neutral
Score
0.5
Spread
2¢
Computed
4/22/2026, 8:24:44 AM
Has orderbookIndicators computed 4/22/2026, 8:23:24 AM

Trade

View on polymarketsf trade 0x33954bc9d9d882b57687fc98a1c9721f369e44c09e8a1e01b859dec8583ac053 yes 100

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