TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: May 29, 4:00 AM EST
Polymarket
This market tracks whether Bitcoin's price will be higher or lower at the end of a specific four-hour window on May 29, 2026. On Polymarket, the leading outcome currently stands at 51.5%. Resolution will be determined by comparing Bitcoin's price at 12:00AM ET against its price at 4:00AM ET on that date, using Chainlink's BTC-USD data feed as the official source. Watch for any major macroeconomic announcements or crypto market movements in the hours leading up to the May 29 resolution window, as these could drive significant price action during the tracked period.
Prediction market odds on Polymarket reflect trader consensus on Bitcoin's directional move during May 29, 12:00AM–4:00AM ET, while spot price expectations derive from technical analysis, on-chain metrics, and analyst forecasts. Prediction markets price in real money and reputational stakes, making them forward-looking indicators of crowd belief. Spot price expectations often lag market sentiment or focus on longer timeframes. The prediction market odds here represent concentrated bets on a narrow 4-hour window, whereas traditional price forecasts may emphasize broader trends or macro catalysts affecting Bitcoin over days or weeks.
On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, this event is priced as a binary outcome: traders buy and sell shares representing "Bitcoin Up" or "Bitcoin Down" during the May 29, 12:00AM–4:00AM ET window. The current odds reflect the market's assessment of each outcome's probability. Prices move continuously as new trades execute, with the spread between bid and ask tightening or widening based on order flow and liquidity. Traders profit by correctly predicting Bitcoin's direction; the platform's automated market maker or order book mechanism ensures prices adjust in real time to match supply and demand for each outcome.
Several catalysts could influence Bitcoin's direction during this 4-hour window. Macroeconomic announcements, Federal Reserve statements, or major economic data releases could shift risk appetite and crypto sentiment. Regulatory news or enforcement actions targeting digital assets may trigger sharp moves. On-chain metrics such as large whale transactions or exchange inflows could signal buying or selling pressure. Technical levels and support/resistance zones matter for short-term price action. Geopolitical events or market-wide volatility spikes could also drive Bitcoin's direction. Additionally, news specific to major Bitcoin holders, mining developments, or competing cryptocurrencies may influence trader positioning heading into the May 29 window.