Event

Bitcoin Up or Down - May 19, 11:50AM-11:55AM ET

1 signal across 1 market · $1,626 tracked · resolves May 19, 2026

This Polymarket event tracks whether Bitcoin finishes the 11:50AM–11:55AM ET window on May 19 higher or lower than it started, using the Chainlink BTC/USD data stream for resolution. PolySpotter is monitoring $1,626 in smart money activity on the event, including a recent signal from a profitable serial timer.

Markets (1)

  1. Bitcoin Up or Down - May 19, 11:50AM-11:55AM ET1 signal · $1,626 tracked

Top trades across all markets

  1. Profitable serial timer

    Profitable serial near-resolution trader bought Down before a 5-minute BTC market, with 44 prior late bets and +$33k P&L despite the price moving against this entry.

    $1,626Wallet win rate: 51%Score: 5.9

Top wallets in this event

  1. 0x8d2d7b5517$1,626 · 1 market · 1 alert · 51% wins

FAQs

What are the odds for Bitcoin Up or Down on May 19 at 11:50AM ET?

The live Polymarket odds show how traders are pricing whether Bitcoin will end the 11:50AM–11:55AM ET window up or down versus its starting price. Check the event page for the latest market-implied probability before resolution.

What is the smart money doing in this Bitcoin Up/Down market?

PolySpotter currently tracks $1,626 in smart money activity for this event, with a recent alert highlighting a profitable serial timer. That suggests at least one historically successful short-window trader has taken interest in this market.

How does this Bitcoin prediction market resolve?

The market resolves “Up” if the Chainlink BTC/USD price at the end of the five-minute window is greater than or equal to the price at the start. If it is lower, the market resolves “Down.”

When does the Bitcoin Up or Down May 19 market resolve?

This event covers the May 19, 11:50AM–11:55AM ET window and is scheduled to resolve after that period, by 15:55 UTC, using Chainlink BTC/USD data.

Is this based on Coinbase, Binance, or another exchange price?

No. The market specifically uses Chainlink’s BTC/USD data stream as the resolution source, so prices on individual exchanges may differ from the value used to settle the market.