What are the current odds for "Warriors vs. Celtics: O/U 216.5"?

As of March 2026, prediction markets give Over a 52.5% probability. This market is trading on Polymarket with $1.78M in total volume.

Where can I trade on "Warriors vs. Celtics: O/U 216.5"?

This market is available on Polymarket. You can trade Over shares at 52.5% or Under shares at 47.5%. The market has $4.4K in liquidity.

When does this prediction market close?

This market is scheduled to resolve Today (Mar 18, 2026). After resolution, winning shares pay out $1.00 each.

Total Active Markets

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

133,322

Total Volume

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

$6,049,456,886

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.

$725,431,219

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.

$3,906,441,773

Polymarket$3.48BOIOpen interest: sum of pool liquidity across all active markets, reported by the Polymarket API.

Kalshi$401.41MOIOpen interest: total contracts outstanding across all active markets, reported by the Kalshi API.

Limitless$27.80MOIOpen 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.

133,322

Total Volume

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

$6,049,456,886

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.

$725,431,219

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.

$3,906,441,773

Polymarket$3.48BOIOpen interest: sum of pool liquidity across all active markets, reported by the Polymarket API.

Kalshi$401.41MOIOpen interest: total contracts outstanding across all active markets, reported by the Kalshi API.

Limitless$27.80MOIOpen interest: estimated from total volume traded (USDC). Limitless does not report a separate OI metric.

Polymarketsports

Warriors vs. Celtics: O/U 216.5

Updated Today

The Warriors-Celtics showdown on March 18, 2026 shapes up as an offensive showcase, with prediction markets nearly split on whether the combined score clears 216.5 points at 51% odds. Both squads' uptempo playing styles make this a classic test of whether elite defense or dynamic scoring prevails.

Current Probability

52.5%

Trade on Polymarket

OverUnder

If Over wins

$1.90 return per $1

If Under wins

$2.11 return per $1