TennisUPCOMING

Live· updated 39s ago

Internazionali BNL d'Italia: Sofia Kenin vs Bianca Andreescu

Other · May 5, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

$0K

Platform Prices — Sofia Kenin

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
PolymarketBest	2.20	45.5%	$0.46	---	Bet Here
KalshiBest	2.17	46.0%	$0.46	+0.5pp	Bet Here

PolymarketBest

$0.46

Odds

2.20

Implied

45.5%

Edge

---

Bet Here

KalshiBest

$0.46

Odds

2.17

Implied

46.0%

Edge

+0.5pp

Bet Here

All Outcomes

Sofia Kenin

Best: 46.0% on kalshi

▲+0.5%

Prediction market is 0.5% cheaper than sportsbooks. Consider buying on PM.

45.5%

46.0%

Bianca Andreescu

Best: 54.5% on kalshi

▼0.0%

Prices are roughly equal across platforms.

54.5%

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.

Sofia Kenin

cheapest single venue: polymarket at 0.455

Retail tier ($5k/venue)

$10.0K@ 0.471 avg

+2.12% vs cheapest single venue

polymarket$5.0K @ 0.461

kalshi$5.0K @ 0.480

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

Sharp tier ($25k/venue)

$50.0K@ 0.547 avg

+18.59% vs cheapest single venue

polymarket$25.0K @ 0.461

kalshi

Cross-Platform Edge — Sofia Kenin

Spread

0.5pp

kalshi at 46.0% vs polymarket at 45.5%

Expected Value

+1.10%

Per $1 staked at polymarket (2.20) if kalshi's price is fair.

Kelly Stake

0.9%

Recommended bankroll fraction (capped at quarter Kelly).

Platform Activity

polymarket

updated just now

Volume: $1.1K
24h Volume: $1.1K
Liquidity: $10.0K
Open Interest: $1.1K

Resolves: in 7d 12h

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

kalshi

updated just now

Volume: $3.3K
24h Volume: $3.3K
Liquidity: $0
Open Interest: $3.3K

Resolves: in 14d 11h

Settlement Timeline

polymarketin 7d 12h · May 12, 2026, 9:00 AM
kalshiin 14d 11h · May 19, 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 Polymarket Trade on Kalshi

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