TennisUPCOMING

Live· updated 17s ago

HSBC Championships: Qinwen Zheng vs Jaqueline Cristian

Other · June 7, 2026

Best Price

$0.00

Worst Price

$0.00

Max Gap

0.0%

Total Volume

$0.000000

Platform Prices — Qinwen Zheng

Platform	Decimal Odds	Implied %	Price▲	Edge vs Best	Action
KalshiBest	1.45	69.0%	$0.69	---	Bet Here
Polymarket	1.44	69.5%	$0.70	+0.5pp	Bet Here

KalshiBest

$0.69

Odds

1.45

Implied

69.0%

Edge

---

Bet Here

Polymarket

$0.70

Odds

1.44

Implied

69.5%

Edge

+0.5pp

Bet Here

All Outcomes

Qinwen Zheng

Best: 69.5% on polymarket

▲+0.5%

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

69.0%

69.5%

Jaqueline Cristian

Best: 31.0% on kalshi

▲+0.5%

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

31.0%

30.5%

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.

Qinwen Zheng

cheapest single venue: kalshi at 0.690

Retail tier ($5k/venue)

$10.0K@ 0.832 avg

+3.60% vs cheapest single venue

kalshi$5.0K @ 0.803

polymarket$5.0K @ 0.860

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

Sharp tier ($25k/venue)

$30.0K@ 0.877 avg

+1.97% vs cheapest single venue

polymarket$5.0K @ 0.860

kalshi

Arbitrage Opportunity

+0.50%theoretical onlyPAPER

Stake split for $1,000 bankroll

Jaqueline Cristian (polymarket, $307) — slippage 137.3% > 10% cap

Outcome	Platform	Odds	Stake	To win
Qinwen Zhengthin	kalshi	1.45	$694	$1005
Jaqueline Cristianthin	polymarket	3.28	$307	$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.

Cross-Platform Edge — Qinwen Zheng

Spread

0.5pp

polymarket at 69.5% vs kalshi at 69.0%

Expected Value

+0.72%

Per $1 staked at kalshi (1.45) if polymarket's price is fair.

Kelly Stake

1.6%

Recommended bankroll fraction (capped at quarter Kelly).

Platform Activity

kalshi

updated just now

Volume: $184
24h Volume: $184
Liquidity: $0
Open Interest: $184

Resolves: in 14d 7h

polymarket

updated just now

Volume: $103
24h Volume: $103
Liquidity: $4.6K
Open Interest: $93

Resolves: in 8d 7h

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

Settlement Timeline

polymarketin 8d 7h · Jun 15, 2026, 9:00 AM
kalshiin 14d 7h · Jun 21, 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 Kalshi Trade on Polymarket

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