WTA · July 20, 2026
Best Price
Worst Price
Max Gap
Total Volume
Best: 33.0% on kalshi
Best: 66.5% 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.
| Outcome | Platform | Odds | Stake | To win |
|---|---|---|---|---|
| Eva Lysthin | kalshi | 3.03 | $332 | $1005 |
| Tereza Valentovathin | kalshi | 1.50 | $668 | $1005 |
Stake the listed amount on each outcome at the matching platform. Whichever outcome wins, the payout covers the full bankroll plus the margin shown. Verify prices before placing — odds drift quickly.
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.
Hamburg European Open, Qualification: Varvara Lepchenko vs Elina Avanesyan
Vol: $208K
Hamburg European Open, Qualification: Jule Niemeier vs Elena Malygina
Vol: $90K
Hamburg European Open, Qualification: Jessica Pieri vs Maria Lourdes Carle
Vol: $99K
Iasi Open: Mayar Sherif vs Paula Badosa
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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: $1.4M