Observed arrival · 2026-10-03
Volume Race: the prediction-market scoreboard
An interactive tracker compares reported prediction-market volumes across exchanges, with market breakdowns, downloadable data, and a state-by-state legal tracker.
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✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Readers tracking prediction-market exchange activity
- Worth noticing
- The page notes that Robinhood-routed orders are counted at Kalshi or ForecastEx, so its Robinhood line does not represent all related activity.
Field notes
Volume is defined as contracts traded multiplied by a $1 payout. The controls offer daily, weekly, monthly, 30-day, 90-day, six-month, and year-to-date views, with separate filters for sports and combos. The page also clarifies that Robinhood-routed orders are counted at Kalshi or ForecastEx, so the Robinhood line is not a total of all prediction-market activity associated with Robinhood.
Observed signals
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
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