TennisUPCOMING

Stale· updated 3m ago

Ksenia Efremova vs Oleksandra Oliynykova: Set 1 Winner

WTA · May 16, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

Platform Prices — Ksenia Efremova

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
KalshiBest	3.85	26.0%	$0.26	---	Bet Here

KalshiBest

$0.26

Odds

3.85

Implied

26.0%

Edge

---

Bet Here

All Outcomes

Ksenia Efremova

Best: 26.0% on kalshi

▼0.0%

Prices are roughly equal across platforms.

26.0%

Oleksandra Oliynykova

Best: 71.5% on kalshi

▼0.0%

Prices are roughly equal across platforms.

71.5%

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.

Ksenia Efremova

cheapest single venue: kalshi at 0.260

Retail tier ($5k/venue)

$5.0K@ 0.670 avg

+0.00% vs cheapest single venue

kalshi$5.0K @ 0.670

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

Sharp tier ($25k/venue)

$25.0K@ 0.874 avg

+0.00% vs cheapest single venue

kalshi$25.0K @ 0.874

Algo-trader tier — combines order-book depth and per-book stake limits at $25k each.

Whale tier (max known capacity)

Arbitrage Opportunity

+2.56%theoretical onlyPAPER

Stake split for $1,000 bankroll

Ksenia Efremova (kalshi, $267) — slippage 49.2% > 10% cap

Oleksandra Oliynykova (kalshi, $733) — slippage 8.3% — eats into edge

Outcome	Platform	Odds	Stake	To win
Ksenia Efremovathin	kalshi	3.85	$267	$1026
Oleksandra Oliynykovathin	kalshi	1.40	$733	$1026

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.

Platform Activity

kalshi

updated just now

Volume: $0
24h Volume: $0
Liquidity: $0
Open Interest: $0

Resolves: in 14d 6h

Settlement Timeline

kalshiin 14d 6h · May 30, 2026, 8:00 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 Kalshi

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