WTA · July 12, 2026
Best Price
Worst Price
Max Gap
Total Volume
Best: 93.0% on kalshi
Best: 7.0% on kalshi
For each outcome, the total fillable capacity if you split across every venue (Polymarket order-book depth + Kalshi order-book depth + Pinnacle / Bet365 / DraftKings stake limits). A whale can't deploy $50k on Polymarket alone without moving the price — but the same $50k splits cleanly across 4 venues at a much tighter aggregate fill price. That's what this panel shows.
What you can deploy retail-sized across every venue without moving a single market.
Algo-trader tier — combines order-book depth and per-book stake limits at $25k each.
Capital on each platform stays locked until that market settles. When platforms resolve at different times the earlier one frees up bankroll for the next opportunity.
Swedish Open, Qualification: Federico Coria vs Taro Daniel
Vol: $9K
ITF Don Benito: Valentina Ryser vs Viktoria Hruncakova
Vol: $19K
Iasi Open, Qualification: Zhibek Kulambayeva vs Lisa Zaar
Vol: $713K
Swedish Open, Qualification: Martin Krumich vs Frederico Ferreira Silva
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Theoretical ceiling at our data: full SB stake limits + PM/Kalshi depth-25k floor.
What you can deploy retail-sized across every venue without moving a single market.
Algo-trader tier — combines order-book depth and per-book stake limits at $25k each.
Theoretical ceiling at our data: full SB stake limits + PM/Kalshi depth-25k floor.
Vol: $59K