TennisUPCOMING

Live· updated 17s ago

Roland Garros WTA: Emerson Jones vs Iga Swiatek

Tennis · May 24, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

$0K

Platform Prices — Emerson Jones

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
PolymarketBest	26.32	3.8%	$0.04	---	Bet Here
KalshiBest	25.00	4.0%	$0.04	+0.2pp	Bet Here

PolymarketBest

$0.04

Odds

26.32

Implied

3.8%

Edge

---

Bet Here

KalshiBest

$0.04

Odds

25.00

Implied

4.0%

Edge

+0.2pp

Bet Here

All Outcomes

Emerson Jones

Best: 4.0% on kalshi

▲+0.2%

Prediction market is 0.2% cheaper than sportsbooks. Consider buying on PM.

3.8%

4.0%

Iga Swiatek

Best: 96.2% on polymarket

▲+0.2%

Prediction market is 0.2% cheaper than sportsbooks. Consider buying on PM.

96.2%

96.0%

Aggregate liquidity

across every venue · the only place this number exists

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.

Emerson Jones

cheapest single venue: polymarket at 0.038

Retail tier ($5k/venue)

$10.0K@ 0.295 avg

+68.14% vs cheapest single venue

kalshi$5.0K @ 0.175

polymarket$5.0K @ 0.414

What you can deploy retail-sized across every venue without moving a single market.

Sharp tier ($25k/venue)

$50.0K@ 0.524 avg

+9.05% vs cheapest single venue

kalshi$25.0K @ 0.481

polymarket

Arbitrage Opportunity

+0.20%theoretical onlyPAPER

Stake split for $1,000 bankroll

Emerson Jones (polymarket, $38) — slippage 880.8% > 10% cap

Outcome	Platform	Odds	Stake	To win
Emerson Jones	polymarket	26.32	$38	$1003
Iga Swiatekthin	kalshi	1.04	$962	$1002

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.

Cross-Platform Edge — Emerson Jones

Spread

0.2pp

kalshi at 4.0% vs polymarket at 3.8%

Expected Value

+5.26%

Per $1 staked at polymarket (26.32) if kalshi's price is fair.

Kelly Stake

0.2%

Recommended bankroll fraction (capped at quarter Kelly).

Platform Activity

polymarket

updated just now

Volume: $12.2K
24h Volume: $12.2K
Liquidity: $57.2K
Open Interest: $11.6K

Resolves: in 8d 15h

Source: https://www.wtatennis.com/scores

kalshi

updated just now

Volume: $2.7K
24h Volume: $2.3K
Liquidity: $0
Open Interest: $2.6K

Resolves: in 16d 15h

Settlement Timeline

polymarketin 8d 15h · May 31, 2026, 9:00 AM
kalshiin 16d 15h · Jun 8, 2026, 9:00 AM

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.

Price History

Illustrative preview · historical tracking coming soon

Trade This Market

Trade on Polymarket Trade on Kalshi

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