PolySpotter

Follow the smart money

Event

Bitcoin Up or Down - May 28, 10:05PM-10:10PM ET

1 signal across 1 market · $1,149 tracked · resolves May 29, 2026

This Polymarket event tracks whether Bitcoin finishes the 10:05–10:10PM ET window on May 28 higher or lower than it started, using the Chainlink BTC/USD data stream for resolution. Traders are betting on the short-term direction of BTC, with PolySpotter tracking $1,149 in smart money activity and a recent signal showing a sharp serial timer buying Up.

Markets (1)

  1. Bitcoin Up or Down - May 28, 10:05PM-10:10PM ET1 signal · $1,149 tracked

Top trades across all markets

  1. Sharp serial timer buys Up

    Sharp serial near-resolution bettor with a 92% record bought Up five minutes before resolution on a very quiet BTC market, and the price moved strongly in their favor.

    $1,149Wallet win rate: 92%Score: 12.0

Top wallets in this event

  1. 0x4ac8c5…d77c$1,149 · 1 market · 1 alert · 92% wins

FAQs

What are the Bitcoin Up or Down May 28 odds?

The odds come from Polymarket pricing for whether BTC will be Up or Down over the 10:05–10:10PM ET window. This event page tracks the live market price and related smart money activity.

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

PolySpotter has tracked $1,149 in smart money across this event, with one recent alert: a sharp serial timer buying Up. That suggests at least one experienced short-term trader is positioning for Bitcoin to finish the window at or above its starting price.

How does this Bitcoin Up or Down market resolve?

The market resolves to Up if the Chainlink BTC/USD price at the end of the 10:05–10:10PM ET window is greater than or equal to the price at the beginning. Otherwise, it resolves to Down.

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

No. Resolution is based specifically on the Chainlink BTC/USD data stream, not an individual exchange price or another charting source.

When does the Bitcoin Up or Down May 28 market resolve?

The event is scheduled to resolve after the 10:05–10:10PM ET window on May 28, with the listed resolution time corresponding to 2026-05-29 02:10:00 UTC.