Event

Bitcoin Up or Down - May 18, 9:40AM-9:45AM ET

1 signal across 1 market · $1,755 tracked · resolves May 18, 2026

This Polymarket event tracks whether Bitcoin finishes the May 18, 9:40AM–9:45AM ET window at or above its starting Chainlink BTC/USD price, or ends lower. PolySpotter is monitoring the short-duration Bitcoin odds market, including $1,755 in tracked smart money and a recent signal from a profitable serial timer.

Markets (1)

  1. Bitcoin Up or Down - May 18, 9:40AM-9:45AM ET1 signal · $1,755 tracked

Top trades across all markets

  1. Profitable serial timer

    Serial near-resolution crypto bettor with positive lifetime P&L bought Down in a thin 5-minute BTC market and the price quickly moved from 51¢ to 60¢.

    $1,755Wallet win rate: 51%Score: 6.6

Top wallets in this event

  1. 0x8d2d7b5517$1,755 · 1 market · 1 alert · 51% wins

FAQs

What are the Bitcoin Up or Down odds for May 18, 9:40–9:45AM ET?

The odds reflect how Polymarket traders price whether Bitcoin will end the five-minute window at or above its starting Chainlink BTC/USD price. Check the live event page for the latest Up and Down pricing.

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

“Up” resolves if the Bitcoin price at the end of the 9:40AM–9:45AM ET window is greater than or equal to the price at the beginning, using Chainlink’s BTC/USD data stream.

What is the smart money doing on this Bitcoin market?

PolySpotter has tracked $1,755 in smart money activity across this event, including a recent alert described as a “profitable serial timer,” suggesting attention from a trader with a history in timing short markets.

When does this Bitcoin Up or Down market resolve?

This event resolves after the May 18, 9:40AM–9:45AM ET window, with the listed resolution time around 13:45 UTC on May 18, 2026.

Where does Polymarket get the Bitcoin price for resolution?

Resolution is based on Chainlink’s BTC/USD data stream, not necessarily prices from crypto exchanges or other charting sites.