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CryptoExpires Apr 30, 2026

Will Bitcoin outperform the S&P 500 in April 2026?

Probability

48¢

1h

+0.0pp

24h

-23.0pp

24h Vol

$269.47

Liquidity

$664.48

Probability (last 7 days)

-11.5pp 7d
Apr 18, 2026, 18:00Apr 25, 2026, 16:55
updated 0s ago·src:Polymarket CLOB

Why did it move?

Structured · 3 factors
  1. 1

    Down 23pp over 24h

    Now 48¢; flat in the last hour.

  2. 2

    Resolution-risk signal firing

    Expires in 103h with open resolution ambiguity.

  3. 3

    Wide spread — 7.0¢

    Bid-ask spread is wide enough that intraday moves overstate any tradeable edge. Most of the headline pp move would be eaten by spread on a market order.

What to track next

  • Verify the resolution source on this page — exchange feed, official release, news consensus — before treating any move as new information.

Verification actions only — never trade recommendations.

Each factor is grounded in a single named metric you can verify on this page — probability, volume, liquidity, signal, resolution state. No predictions, no prose hallucinations.

AI prose summary

Loading prose summary — see the structured breakdown above.

Prose narration of the same metrics shown in the structured breakdown above. Cites only the market data on this page — no news, no predictions. Use the structured factors as the canonical answer; this is here for readability.

Timeline — news, trades, signals, price moves

AllTradesSignalsPrice
  • 0s agoResolve

    Market resolves in 103.1h

    LOW
  • 16:55Signal

    Signal · Resolution risk

    Expires in 103h with open resolution ambiguity.

    LOW
  • 16:55Price

    Probability down -8.5pp

    to 48¢

    MEDIUM
  • 15:00Price

    Probability down -8.5pp

    to 48¢

    MEDIUM
  • 14:00Price

    Probability down -8.5pp

    to 48¢

    MEDIUM
  • 12:00Price

    Probability down -10.0pp

    to 48¢

    MEDIUM
  • 10:00Price

    Probability down -20.0pp

    to 48¢

    MEDIUM
  • 08:00Price

    Probability up 29.0pp

    to 77¢

    MEDIUM
  • 06:00Price

    Probability up 30.5pp

    to 78¢

    MEDIUM
  • 05:00Price

    Probability up 28.5pp

    to 76¢

    MEDIUM
  • 03:00Price

    Probability up 30.0pp

    to 78¢

    MEDIUM
  • 02:00Price

    Probability up 30.5pp

    to 78¢

    MEDIUM
  • 00:00Price

    Probability up 30.5pp

    to 78¢

    MEDIUM
  • 23:00Price

    Probability up 29.5pp

    to 77¢

    MEDIUM
  • 21:00Price

    Probability up 30.5pp

    to 78¢

    MEDIUM
  • 20:00Price

    Probability up 29.0pp

    to 76¢

    MEDIUM
  • 18:00Price

    Probability up 18.0pp

    to 65¢

    MEDIUM
  • 1d agoPrice

    Probability up 18.5pp

    to 71¢

    MEDIUM
  • 1d agoPrice

    Probability up 18.5pp

    to 71¢

    MEDIUM
  • 1d agoPrice

    Probability up 18.5pp

    to 71¢

    MEDIUM
  • 1d agoPrice

    Probability up 18.5pp

    to 71¢

    MEDIUM
  • 1d agoPrice

    Probability up 18.5pp

    to 71¢

    MEDIUM
  • 1d agoPrice

    Probability up 22.0pp

    to 71¢

    MEDIUM
  • 1d agoPrice

    Probability up 22.5pp

    to 71¢

    MEDIUM
  • 2d agoPrice

    Probability up 22.5pp

    to 71¢

    MEDIUM
  • 2d agoPrice

    Probability up 23.5pp

    to 71¢

    MEDIUM
  • 2d agoPrice

    Probability up 22.5pp

    to 71¢

    MEDIUM
  • 2d agoPrice

    Probability up 26.5pp

    to 71¢

    MEDIUM
  • 2d agoPrice

    Probability up 27.0pp

    to 71¢

    MEDIUM
  • 2d agoPrice

    Probability up 16.0pp

    to 62¢

    MEDIUM
updated 0s ago·src:Polymarket CLOB·Polymarket Data

Active signals

Recent Trades

No recent trades visible from the Data API for this market.

updated 0s ago·src:Polymarket Data

Market Description

This market will resolve to “Yes” if Bitcoin comparatively outperforms the S&P 500 (SPX) in the listed month, with performance measured as the percentage change in price during the month for each asset. Otherwise, this market will resolve to “No”. The percentage change in price for Bitcoin will be calculated by comparing the "Close" price for the Binance 1 minute candle for BTC/USDT on the last day of the specified month in the ET timezone to the "Close" price for the Binance 1 minute candle for BTC/USDT on the first day of the specified month, 12:00 AM in the ET timezone (https://www.binance.com/en/trade/BTC_USDT). The percentage change in the S&P 500 (SPX) will be calculated by comparing the official S&P 500 (SPX) Close price for the last trading day of the specified month to the official S&P 500 (SPX) Close price for the last trading day before the specified month, as reported by the Wall Street Journal (https://www.wsj.com/market-data/quotes/index/SPX/historical-prices). If either of the relevant days has no official closing price (for example, due to a trading halt into the market close, system issue, delisting, or other disruption), the market will use the last valid on-exchange trade price of the regular session as the effective closing price. Exactly equal performance of both assets will not suffice for a "Yes" resolution. The resolution sources for this market are Binance, specifically the BTC/USDT "Close" prices currently available at https://www.binance.com/en/trade/BTC_USDT with "1m" and "Candles" selected on the top bar, and the Wall Street Journal, specifically the Close values published by the WSJ under "Historical Prices" (US: https://www.wsj.com/market-data/stocks, EMEA: https://www.wsj.com/market-data/stocks/emea, ASIA: https://www.wsj.com/market-data/stocks/asia).

Resolution & Risk

LOW risk
End date
Apr 30, 2026
UMA status
n/a
Resolution source
Binance (exchange price)Exchange priceextracted · high
binance.com
Market type
Binary
  • Wide spread (7.0¢) — liquidity risk on entry/exit.
Read full market rules on Polymarket

Alerts

¢
Deliver

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