TennisUPCOMING

Live· updated 1m ago

ITF Bucharest: Anna Jelinkova vs Astrid Olsen

Other · June 17, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

$0.000000000000000

Platform Prices — Anna Jelinkova

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
KalshiBest	4.76	21.0%	$0.21	---	Bet Here
Polymarket	4.44	22.5%	$0.23	+1.5pp	Bet Here

KalshiBest

$0.21

Odds

4.76

Implied

21.0%

Edge

---

Bet Here

Polymarket

$0.23

Odds

4.44

Implied

22.5%

Edge

+1.5pp

Bet Here

All Outcomes

Anna Jelinkova

Best: 22.5% on polymarket

▲+1.5%

Prediction market is 1.5% cheaper than sportsbooks. Consider buying on PM.

22.5%

21.0%

Astrid Wanja Brune Olsen

Best: 82.0% on kalshi

▲+4.5%

Prediction market is 4.5% cheaper than sportsbooks. Consider buying on PM.

77.5%

82.0%

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.

Anna Jelinkova

cheapest single venue: kalshi at 0.210

Retail tier ($5k/venue)

$5.0K@ 0.306 avg

+0.00% vs cheapest single venue

kalshi$5.0K @ 0.306

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

Sharp tier ($25k/venue)

$25.0K@ 0.370 avg

+0.00% vs cheapest single venue

kalshi$25.0K @ 0.370

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

Whale tier (max known capacity)

Arbitrage Opportunity

+1.52%theoretical onlyPAPER

Fillable up to $200

Anna Jelinkova (kalshi, $213) — slippage 14.0% > 10% cap — fillable up to $43

Outcome	Platform	Odds	Stake	To win
Anna Jelinkovathin	kalshi	4.76	$213	$1015
Astrid Wanja Brune Olsenthin	polymarket	1.29	$787	$1015

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 — Anna Jelinkova

Spread

1.5pp

polymarket at 22.5% vs kalshi at 21.0%

Expected Value

+7.14%

Per $1 staked at kalshi (4.76) if polymarket's price is fair.

Kelly Stake

1.9%

Recommended bankroll fraction (capped at quarter Kelly).

Platform Activity

polymarket

updated just now

Volume: $6
24h Volume: $6
Liquidity: $880
Open Interest: $6

Resolves: in 7d 0h

Source: https://www.itftennis.com/en/tournament-calendar/

kalshi

updated just now

Volume: $57
24h Volume: $57
Liquidity: $0
Open Interest: $57

Resolves: in 14d 0h

Settlement Timeline

polymarketin 7d 0h · Jun 24, 2026, 6:30 AM
kalshiin 14d 0h · Jul 1, 2026, 6:30 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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