TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 13, 5:00 PM EST
Kalshi
This event group tracks whether Ethereum's price moves up or down during a specific 4-hour window on June 13, 2026 (4:00 PM–8:00 PM ET). Kalshi offers 40 separate binary markets, each tied to whether the CF Benchmarks Ethereum Real-Time Index (ERTI) 60-second average at 5 PM EDT exceeds a specific threshold. Polymarket offers a single directional market comparing Ethereum's price at the end of the window to its price at the beginning, using Chainlink's ETH/USD data stream.
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.
Resolution is based on the simple average of sixty seconds of CF Benchmarks' Ethereum Real-Time Index (ERTI) collected before 5 PM EDT on June 13, 2026. The official price is calculated by taking the average of all 60 RTI prices captured in the final minute before expiration. Each outcome threshold is evaluated independently against this averaged price, with outcomes resolving Yes if the average exceeds the specified threshold (e.g., above $849.99 for the $850 outcome, above $889.99 for the $890 outcome, etc.). CF Benchmarks' RTI is used rather than other price sources like Google or Coinbase to ensure consistency and accuracy in price determination.
Prediction market odds represent trader beliefs about future price direction, not current spot prices. On this market, odds reflect the probability traders assign to an up or down move, which may differ from technical analysis or on-chain metrics. Spot price reflects only the present moment; prediction odds embed forward-looking sentiment, volatility expectations, and event risk. If major news or macro shifts occur before the resolution window, odds can shift sharply even if spot price remains stable. Comparing the two reveals whether traders expect momentum or consolidation.
Polymarket and Kalshi operate under different market designs, regulatory frameworks, and trader demographics, which can create temporary price gaps. Polymarket and Kalshi can show different implied probabilities for the same outcome because of liquidity, fee structure, participant mix, and how each venue defines the contract. Kalshi uses binary contract mechanics with defined settlement, while Polymarket uses an AMM-style model where liquidity depth and slippage vary. User bases also differ: institutional traders may favor one platform, while retail participation concentrates elsewhere. These structural differences mean identical events can trade at different implied probabilities, creating arbitrage opportunities for alert traders monitoring both venues simultaneously.
Major catalysts include Federal Reserve announcements, Bitcoin volatility, Ethereum network upgrades or security news, and macroeconomic data releases. Regulatory headlines—especially from the SEC or international bodies—can trigger sharp repricing. On-chain metrics like whale transactions or exchange inflows may signal institutional positioning. Stablecoin flows and derivatives funding rates also influence short-term momentum. Any unexpected geopolitical event or tech sector shock during the four-hour window could reverse trader positioning quickly. Monitoring these signals helps traders anticipate directional shifts before they're fully priced in.