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Sports · Polymarket

US Open WTA: Yulia Starodubtseva vs Elena Rybakina

Trade on Polymarket →
12.50%
11.6% calibrated
09 AM12 PM03 PM06 PM09 PMSat 0503 AM06 AM09 AM12 PM03 PM06 PM09 PM4681012141618%14.00%

Stats

24h Volume
$83.5K

Your call

The market says 12.5%. Disagree cheaply, or put a record behind it.

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True cost to trade

The quoted price is not what anyone pays. Below it is the same trade with the spread crossed, the depth consumed and the venue's own fee paid — the break-even probability a buyer would actually need to believe.

Side
Order
PolymarketLive order book
Quoted price12.50%
Spread + depth+2.42 pts
Fee0.00% of stake
Break-even probability14.92%
6701
Shares
$5,701
Net if it wins

Live Order Book Depth

Spread
1.0¢ (7.4%)
Mid Price
13.5¢
Total Depth
$52,051
Bid/Ask Imbalance
17% bid
Bids (Buy)
13.0¢14,356
12.0¢20,699
11.0¢15,898
10.0¢17,006
9.0¢4,000
8.0¢6,643
3.0¢3,370
1.0¢3,250
Asks (Sell)
14.0¢516
15.0¢7,385
16.0¢1,447
17.0¢9,220
18.0¢158
19.0¢2,275
25.0¢2,312
26.0¢379
Estimated Slippage to Buy "Yes"
walking the real book
$100 order
14.26¢+1.89%
avg fill · slippage
$1,000 order
14.92¢+6.59%
avg fill · slippage
$10,000 order
28.00¢+100.00%
avg fill · slippage

Compare Across Platforms

Consensus (2 platforms, liquidity-weighted)12.79%→ 11.9% calibrated
Platforms agree closely — 1.55pt spread.
PlatformQuestionLive PriceReal Bid / AskWeight
PolymarketUS Open WTA: Yulia Starodubtseva vs Elena Rybakina12.50%12¢ / 13¢
81%
LimitlessYulia Starodubtseva vs Elena Rybakina14.05%11.9¢ / 16.2¢
19%

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Frequently Asked Questions

What is the current probability for "US Open WTA: Yulia Starodubtseva vs Elena Rybakina"?

As of the latest update, Polymarket prices this at 12.50%, based on $83.5K in tracked 24h trading volume.

When does this market close?

This contract is scheduled to resolve on or around September 12, 2026, per Polymarket's listed close time.

Where can I trade this market?

This contract trades live on Polymarket. You can view the live order book and trade it directly at the source link on this page.

Is this market listed on other prediction platforms?

Yes — PredictRankd has confirmed this is also listed on: Limitless (14.05%). The real bid/ask-spread-weighted consensus across all 2 platforms is 12.79%. See the full comparison table below.