Event

Bitcoin Up or Down - May 19, 1:40AM-1:45AM ET

1 signal across 1 market · $1,361 tracked · resolves May 19, 2026

This Polymarket event tracks whether Bitcoin finishes the 1:40AM–1:45AM ET window on May 19 at or above its starting BTC/USD price, using Chainlink data for resolution. Traders are pricing a simple Up-or-Down outcome over a five-minute interval, with $1,361 in smart money tracked and a recent signal flagged from a profitable serial timer.

Markets (1)

  1. Bitcoin Up or Down - May 19, 1:40AM-1:45AM ET1 signal · $1,361 tracked

Top trades across all markets

  1. Profitable serial timer

    Profitable 75% bettor made another last-minute Bitcoin direction bet and the market immediately moved from 67¢ to 90¢.

    $1,361Wallet win rate: 75%Score: 7.7

Top wallets in this event

  1. 0xa025ea8d38$1,361 · 1 market · 1 alert · 75% wins

FAQs

What are the Bitcoin Up or Down May 19 odds on Polymarket?

The odds reflect the live Polymarket prices for whether Bitcoin ends the 1:40AM–1:45AM ET window up or down versus its starting Chainlink BTC/USD price. Check the event page for the latest market-implied probability.

What does “Up” mean in this Bitcoin prediction market?

“Up” resolves if the Bitcoin price at the end of the five-minute window is greater than or equal to the price at the beginning, based on Chainlink’s BTC/USD data stream. If it is lower, the market resolves to “Down.”

What is the smart money doing in this event?

PolySpotter tracked $1,361 in smart money activity across this event, including one recent signal labeled “Profitable serial timer,” suggesting activity from a trader with a history in short-duration timing markets.

When does this Bitcoin Up or Down market resolve?

This event is scheduled to resolve after the 1:40AM–1:45AM ET window on May 19, using the Chainlink BTC/USD data stream as the resolution source.

Is this market based on Coinbase or Binance Bitcoin prices?

No. The official resolution source is Chainlink’s BTC/USD data stream, so the outcome may differ from prices shown on exchanges or other crypto charting sites.