Total Active Markets

Count of all non-resolved markets currently tracked across Polymarket, Kalshi, and Limitless.

131,422

Total Volume

Lifetime trading volume across all platforms. Polymarket and Kalshi report volume directly; Limitless volume is cumulative USDC traded.

$5,969,183,657

24h Volume

24-hour trading volume. Polymarket and Kalshi report this directly. Limitless does not break out 24h volume separately, so it is not included.

$651,640,349

Total Open Interest

Polymarket: sum of pool liquidity. Kalshi: open interest (contracts outstanding). Limitless: uses total volume as a proxy — no separate OI metric is available.

$3,721,886,052

Polymarket$3.29BOIOpen interest: sum of pool liquidity across all active markets, reported by the Polymarket API.

Kalshi$404.59MOIOpen interest: total contracts outstanding across all active markets, reported by the Kalshi API.

Limitless$27.64MOIOpen interest: estimated from total volume traded (USDC). Limitless does not report a separate OI metric.

Total Active Markets

Count of all non-resolved markets currently tracked across Polymarket, Kalshi, and Limitless.

131,422

Total Volume

Lifetime trading volume across all platforms. Polymarket and Kalshi report volume directly; Limitless volume is cumulative USDC traded.

$5,969,183,657

24h Volume

24-hour trading volume. Polymarket and Kalshi report this directly. Limitless does not break out 24h volume separately, so it is not included.

$651,640,349

Total Open Interest

Polymarket: sum of pool liquidity. Kalshi: open interest (contracts outstanding). Limitless: uses total volume as a proxy — no separate OI metric is available.

$3,721,886,052

Polymarket$3.29BOIOpen interest: sum of pool liquidity across all active markets, reported by the Polymarket API.

Kalshi$404.59MOIOpen interest: total contracts outstanding across all active markets, reported by the Kalshi API.

Limitless$27.64MOIOpen interest: estimated from total volume traded (USDC). Limitless does not report a separate OI metric.

kalshi🏆 sports|3 outcomes

Houston vs Boston Legacy FC Winner?

Updated Today

If Tie wins the Houston vs Boston Legacy FC professional NWSL soccer game originally scheduled for Mar 21, 2026 after 90 minutes plus stoppage time (does not include extra time or penalties), then the market resolves to Yes.

Resolves:Apr 4, 2026

Trade on Kalshi

All Outcomes

Leading

Tie

4.0%

Trade

Houston

4.0%

Trade

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Frequently Asked Questions

What are the current odds for Houston vs Boston Legacy FC Winner??

As of March 18, 2026, the Kalshi odds for Houston vs Boston Legacy FC Winner? are: Tie: 4%, Houston: 4%, Boston Legacy FC: 4%. These probabilities are derived from real-money trading and update in real time.

Where can I bet on Houston vs Boston Legacy FC Winner??

Houston vs Boston Legacy FC Winner? is currently available on Kalshi. Check PredictMarketCap for cross-platform availability as new markets are added regularly.

How are Houston vs Boston Legacy FC Winner? prediction market odds calculated?

Prediction market odds reflect the aggregate opinion of traders who risk real money on outcomes. The price of a share (e.g., 65¢) represents the market's implied probability (65%). Prices move as traders buy and sell based on new information, polls, and analysis.