TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: May 30, 8:00 PM EST
Polymarket
This market will resolve to "Up" if the Ethereum price at the end of the time range specified in the title is greater than or equal to the price at the beginning of that range. Otherwise, it will resolve to "Down". The resolution source for this market is information from Chainlink, specifically the ETH/USD data stream available at https://data.chain.link/streams/eth-usd. Please note that this market is about the price according to Chainlink data stream ETH/USD, not according to other sources or spot markets.
Prediction market odds on Polymarket reflect trader consensus on Ethereum's directional move during that specific four-hour window, whereas spot price expectations from traditional analysts and on-chain metrics focus on longer-term or continuous price trends. The prediction market isolates a discrete time window and binary outcome, making it more precise than general price forecasts. Comparing the market's implied probability to analyst sentiment or technical analysis can reveal whether traders are pricing in event-driven volatility, macro catalysts, or mean reversion differently than traditional market participants expect.
On Polymarket, the Ethereum Up or Down - May 30, 4:00PM-8:00PM ET contract is priced as a binary outcome with two sides: one reflecting the probability Ethereum moves up during the window, and the other reflecting the probability it moves down. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Prices are determined by order book depth and trader activity, with each outcome trading as a separate contract. The current odds reflect accumulated bets from market participants and update continuously as new orders flow in. Liquidity and spreads vary throughout the event window, affecting how easily traders can enter or exit positions at any given time.
Several catalysts could drive Ethereum's direction during that May 30 window: major crypto regulatory announcements, Federal Reserve or central bank policy signals, Bitcoin price swings, Ethereum network upgrades or security news, and macroeconomic data releases. Institutional inflows or outflows, derivative market positioning, and staking or DeFi protocol developments can also trigger volatility. Geopolitical events, traditional market stress, or shifts in risk appetite may push traders toward or away from crypto. Monitoring on-chain metrics, futures open interest, and social sentiment in the days leading up to the window can help you anticipate directional bias.