Event

Bitcoin Up or Down - May 18, 3:10AM-3:15AM ET

1 signal across 1 market · $2,151 tracked · resolves May 18, 2026

This Polymarket event tracks whether Bitcoin finishes the 3:10AM–3:15AM ET window on May 18 up or down versus its starting price, using Chainlink BTC/USD data for resolution. PolySpotter is tracking $2,151 in smart money activity, including a recent “Sharp BTC timer” signal, to help readers see how informed traders are positioning.

Markets (1)

  1. Bitcoin Up or Down - May 18, 3:10AM-3:15AM ET1 signal · $2,151 tracked

Top trades across all markets

  1. Sharp BTC timer

    Sharp short-term BTC bettor with a 75% record and positive P&L bought Down minutes before resolution and the market quickly moved in their favor.

    $2,151Wallet win rate: 75%Score: 7.7

Top wallets in this event

  1. 0xa025ea8d38$2,151 · 1 market · 1 alert · 75% wins

FAQs

What are the odds for Bitcoin Up or Down on May 18, 3:10AM–3:15AM ET?

The live odds move with Polymarket trading activity during the five-minute window. This event reflects whether traders expect BTC to end the interval at or above its starting Chainlink BTC/USD price, or below it.

What is the smart money doing on this Bitcoin prediction market?

PolySpotter has tracked $2,151 in smart money across this event and one recent signal. The latest alert headline, “Sharp BTC timer,” suggests notable trader activity around the short-term BTC direction trade.

How does this Bitcoin Up or Down market resolve?

It resolves to “Up” if the Chainlink BTC/USD price at 3:15AM ET is greater than or equal to the price at 3:10AM ET. If it is lower, the market resolves to “Down.”

Is this based on the Bitcoin price from Coinbase or Binance?

No. The official resolution source is the Chainlink BTC/USD data stream, so prices on other exchanges may differ and are not the deciding source.

When does the Bitcoin Up or Down event end?

The event covers May 18 from 3:10AM to 3:15AM ET and is scheduled to resolve by 07:15 UTC, shortly after the five-minute trading window ends.