When is college basketball whale activity highest?

March Madness draws by far the deepest prediction-market volume of the college basketball calendar — tournament games and championship futures dominate the feed from Selection Sunday through the Final Four.

Do whale trades cover college basketball spreads?

Coverage follows prediction-market volume: moneylines and futures lead, with spreads and totals appearing whenever whales are actively trading them.

College Basketball Prediction Markets Whale Tracker

Best College Basketball Whale Trades for 8/5/2026

How the Whale Tracker works

The College Basketball Whale Tracker follows the largest prediction market trades on NCAAB — regular-season game lines, conference tournament prices, and March Madness futures on Polymarket and Kalshi. Every market carries a consensus signal built from the trading wallets' win rates and resolved outcomes, so you can separate genuine smart-money movement from bracket-season noise.

Frequently asked questions

When is college basketball whale activity highest?: March Madness draws by far the deepest prediction-market volume of the college basketball calendar — tournament games and championship futures dominate the feed from Selection Sunday through the Final Four.
Do whale trades cover college basketball spreads?: Coverage follows prediction-market volume: moneylines and futures lead, with spreads and totals appearing whenever whales are actively trading them.