Top of book
ConnectingBest bid
—
Spread
—
Best ask
—
Waiting for the first live quote…
What the markets expect
Over 18.5 games 79%
Next is WTA Finals, Group A: Jessica Pegula vs Linda Noskova at 72%. The venues list this event, but none of their outcomes are matched yet, so prices are shown separately.
Odds by venue
Consensus blends each venue’s last price, weighted by how much has traded there. Best Yes price is the cheapest ask across venues, and the payout is what a winning $100 stake returns before fees. Open a row for each venue’s contract name, bid and ask, and how closely their rules match.
Prices come from our regular polls of each venue, the oldest 2 min ago. Ages are as of when this page was built.
- Polymarket
- Kalshi
Outcome
Consensus
Venue prices on a 0–100% scale
Polymarket
Kalshi
Best Yes price
Over 18.5 games79%Not listed79%77¢ bid, 81¢ askpolled, 2 min ago81¢ on Kalshi$100 pays $123 (1.23x)Over 18.5 games79%Kalshi 79%polled, 2 min agoBest Yes 81¢ on Kalshi, $100 pays $123 (1.23x)
Over 18.5 games
79%
Not listed
79%
77¢ bid, 81¢ ask
polled, 2 min ago
81¢ on Kalshi
$100 pays $123 (1.23x)
Over 18.5 games
79%
Kalshi 79%polled, 2 min agoBest Yes 81¢ on Kalshi, $100 pays $123 (1.23x)
Kalshi
- Contract
- Over 18.5 games
- Last price
- 79%
- As of
- Polled 2 min ago
- Buy Yes
- 81¢
- Sell Yes
- 77¢
- $100 on Yes pays
- $123 (1.23x)
WTA Finals, Group A: Jessica Pegula vs Linda NoskovaPolymarket: “WTA Finals, Group A: Jessica Pegula vs Linda Noskova Set 2 Winner”72%72%45¢ bid, 99¢ askpolled, just nowNot listed99¢ on Polymarket$100 pays $101 (1.01x)WTA Finals, Group A: Jessica Pegula vs Linda Noskova72%Polymarket 72%polled, just nowBest Yes 99¢ on Polymarket, $100 pays $101 (1.01x)
WTA Finals, Group A: Jessica Pegula vs Linda Noskova
Polymarket: “WTA Finals, Group A: Jessica Pegula vs Linda Noskova Set 2 Winner”
72%
72%
45¢ bid, 99¢ ask
polled, just now
Not listed
99¢ on Polymarket
$100 pays $101 (1.01x)
WTA Finals, Group A: Jessica Pegula vs Linda Noskova
72%
Polymarket 72%polled, just nowBest Yes 99¢ on Polymarket, $100 pays $101 (1.01x)
Polymarket
- Contract
- WTA Finals, Group A: Jessica Pegula vs Linda Noskova Set 2 Winner
- Last price
- 72%
- As of
- Polled just now
- Buy Yes
- 99¢
- Sell Yes
- 45¢
- $100 on Yes pays
- $101 (1.01x)
WTA Finals, Group A: Jessica Pegula vs Linda NoskovaPolymarket: “WTA Finals, Group A: Jessica Pegula vs Linda Noskova Match O/U 21.5”57%57%56¢ bid, 58¢ askpolled, just nowNot listed58¢ on Polymarket$100 pays $172 (1.72x)WTA Finals, Group A: Jessica Pegula vs Linda Noskova57%Polymarket 57%polled, just nowBest Yes 58¢ on Polymarket, $100 pays $172 (1.72x)
WTA Finals, Group A: Jessica Pegula vs Linda Noskova
Polymarket: “WTA Finals, Group A: Jessica Pegula vs Linda Noskova Match O/U 21.5”
57%
57%
56¢ bid, 58¢ ask
polled, just now
Not listed
58¢ on Polymarket
$100 pays $172 (1.72x)
WTA Finals, Group A: Jessica Pegula vs Linda Noskova
57%
Polymarket 57%polled, just nowBest Yes 58¢ on Polymarket, $100 pays $172 (1.72x)
Polymarket
- Contract
- WTA Finals, Group A: Jessica Pegula vs Linda Noskova Match O/U 21.5
- Last price
- 57%
- As of
- Polled just now
- Buy Yes
- 58¢
- Sell Yes
- 56¢
- $100 on Yes pays
- $172 (1.72x)
- Volume
- $18
WTA Finals, Group A: Jessica Pegula vs Linda NoskovaPolymarket: “WTA Finals, Group A: Jessica Pegula vs Linda Noskova Match O/U 22.5”49%49%48¢ bid, 50¢ askpolled, just nowNot listed50¢ on Polymarket$100 pays $200 (2.00x)WTA Finals, Group A: Jessica Pegula vs Linda Noskova49%Polymarket 49%polled, just nowBest Yes 50¢ on Polymarket, $100 pays $200 (2.00x)
WTA Finals, Group A: Jessica Pegula vs Linda Noskova
Polymarket: “WTA Finals, Group A: Jessica Pegula vs Linda Noskova Match O/U 22.5”
49%
49%
48¢ bid, 50¢ ask
polled, just now
Not listed
50¢ on Polymarket
$100 pays $200 (2.00x)
WTA Finals, Group A: Jessica Pegula vs Linda Noskova
49%
Polymarket 49%polled, just nowBest Yes 50¢ on Polymarket, $100 pays $200 (2.00x)
Polymarket
- Contract
- WTA Finals, Group A: Jessica Pegula vs Linda Noskova Match O/U 22.5
- Last price
- 49%
- As of
- Polled just now
- Buy Yes
- 50¢
- Sell Yes
- 48¢
- $100 on Yes pays
- $200 (2.00x)
Completed Match48%48%2¢ bid, 96¢ askpolled, just nowNot listed96¢ on Polymarket$100 pays $104 (1.04x)Completed Match48%Polymarket 48%polled, just nowBest Yes 96¢ on Polymarket, $100 pays $104 (1.04x)
Completed Match
48%
48%
2¢ bid, 96¢ ask
polled, just now
Not listed
96¢ on Polymarket
$100 pays $104 (1.04x)
Completed Match
48%
Polymarket 48%polled, just nowBest Yes 96¢ on Polymarket, $100 pays $104 (1.04x)
Polymarket
- Contract
- Completed Match
- Last price
- 48%
- As of
- Polled just now
- Buy Yes
- 96¢
- Sell Yes
- 2¢
- $100 on Yes pays
- $104 (1.04x)
- Volume
- $4K
WTA Finals, Group A: Jessica Pegula vs Linda NoskovaPolymarket: “WTA Finals, Group A: Jessica Pegula vs Linda Noskova Set 1 Winner”48%48%47¢ bid, 49¢ askpolled, just nowNot listed49¢ on Polymarket$100 pays $204 (2.04x)WTA Finals, Group A: Jessica Pegula vs Linda Noskova48%Polymarket 48%polled, just nowBest Yes 49¢ on Polymarket, $100 pays $204 (2.04x)
WTA Finals, Group A: Jessica Pegula vs Linda Noskova
Polymarket: “WTA Finals, Group A: Jessica Pegula vs Linda Noskova Set 1 Winner”
48%
48%
47¢ bid, 49¢ ask
polled, just now
Not listed
49¢ on Polymarket
$100 pays $204 (2.04x)
WTA Finals, Group A: Jessica Pegula vs Linda Noskova
48%
Polymarket 48%polled, just nowBest Yes 49¢ on Polymarket, $100 pays $204 (2.04x)
Polymarket
- Contract
- WTA Finals, Group A: Jessica Pegula vs Linda Noskova Set 1 Winner
- Last price
- 48%
- As of
- Polled just now
- Buy Yes
- 49¢
- Sell Yes
- 47¢
- $100 on Yes pays
- $204 (2.04x)
WTA Finals, Group A: Jessica Pegula vs Linda Noskova47.5%47.5%47¢ bid, 48¢ askpolled, just nowNot listed48¢ on Polymarket$100 pays $208 (2.08x)WTA Finals, Group A: Jessica Pegula vs Linda Noskova47.5%Polymarket 47.5%polled, just nowBest Yes 48¢ on Polymarket, $100 pays $208 (2.08x)
WTA Finals, Group A: Jessica Pegula vs Linda Noskova
47.5%
47.5%
47¢ bid, 48¢ ask
polled, just now
Not listed
48¢ on Polymarket
$100 pays $208 (2.08x)
WTA Finals, Group A: Jessica Pegula vs Linda Noskova
47.5%
Polymarket 47.5%polled, just nowBest Yes 48¢ on Polymarket, $100 pays $208 (2.08x)
Polymarket
- Contract
- WTA Finals, Group A: Jessica Pegula vs Linda Noskova
- Last price
- 47.5%
- As of
- Polled just now
- Buy Yes
- 48¢
- Sell Yes
- 47¢
- $100 on Yes pays
- $208 (2.08x)
- Volume
- $22K
WTA Finals, Group A: Jessica Pegula vs Linda NoskovaPolymarket: “WTA Finals, Group A: Jessica Pegula vs Linda Noskova Game Spread +/-0.5”46%46%45¢ bid, 47¢ askpolled, just nowNot listed47¢ on Polymarket$100 pays $213 (2.13x)WTA Finals, Group A: Jessica Pegula vs Linda Noskova46%Polymarket 46%polled, just nowBest Yes 47¢ on Polymarket, $100 pays $213 (2.13x)
WTA Finals, Group A: Jessica Pegula vs Linda Noskova
Polymarket: “WTA Finals, Group A: Jessica Pegula vs Linda Noskova Game Spread +/-0.5”
46%
46%
45¢ bid, 47¢ ask
polled, just now
Not listed
47¢ on Polymarket
$100 pays $213 (2.13x)
WTA Finals, Group A: Jessica Pegula vs Linda Noskova
46%
Polymarket 46%polled, just nowBest Yes 47¢ on Polymarket, $100 pays $213 (2.13x)
Polymarket
- Contract
- WTA Finals, Group A: Jessica Pegula vs Linda Noskova Game Spread +/-0.5
- Last price
- 46%
- As of
- Polled just now
- Buy Yes
- 47¢
- Sell Yes
- 45¢
- $100 on Yes pays
- $213 (2.13x)
Over 23.5 games45%Not listed45%44¢ bid, 45¢ askpolled, 2 min ago45¢ on Kalshi$100 pays $222 (2.22x)Over 23.5 games45%Kalshi 45%polled, 2 min agoBest Yes 45¢ on Kalshi, $100 pays $222 (2.22x)
Over 23.5 games
45%
Not listed
45%
44¢ bid, 45¢ ask
polled, 2 min ago
45¢ on Kalshi
$100 pays $222 (2.22x)
Over 23.5 games
45%
Kalshi 45%polled, 2 min agoBest Yes 45¢ on Kalshi, $100 pays $222 (2.22x)
Kalshi
- Contract
- Over 23.5 games
- Last price
- 45%
- As of
- Polled 2 min ago
- Buy Yes
- 45¢
- Sell Yes
- 44¢
- $100 on Yes pays
- $222 (2.22x)
- Volume
- $2K
WTA Finals, Group A: Jessica Pegula vs Linda NoskovaPolymarket: “WTA Finals, Group A: Jessica Pegula vs Linda Noskova Match O/U 23.5”44%44%43¢ bid, 45¢ askpolled, just nowNot listed45¢ on Polymarket$100 pays $222 (2.22x)WTA Finals, Group A: Jessica Pegula vs Linda Noskova44%Polymarket 44%polled, just nowBest Yes 45¢ on Polymarket, $100 pays $222 (2.22x)
WTA Finals, Group A: Jessica Pegula vs Linda Noskova
Polymarket: “WTA Finals, Group A: Jessica Pegula vs Linda Noskova Match O/U 23.5”
44%
44%
43¢ bid, 45¢ ask
polled, just now
Not listed
45¢ on Polymarket
$100 pays $222 (2.22x)
WTA Finals, Group A: Jessica Pegula vs Linda Noskova
44%
Polymarket 44%polled, just nowBest Yes 45¢ on Polymarket, $100 pays $222 (2.22x)
Polymarket
- Contract
- WTA Finals, Group A: Jessica Pegula vs Linda Noskova Match O/U 23.5
- Last price
- 44%
- As of
- Polled just now
- Buy Yes
- 45¢
- Sell Yes
- 43¢
- $100 on Yes pays
- $222 (2.22x)
- Volume
- $2
Show 4 more outcomesHide 4 outcomes
WTA Finals, Group A: Jessica Pegula vs Linda NoskovaPolymarket: “WTA Finals, Group A: Jessica Pegula vs Linda Noskova Total Sets: O/U 2.5”41.5%41.5%41¢ bid, 42¢ askpolled, just nowNot listed42¢ on Polymarket$100 pays $238 (2.38x)WTA Finals, Group A: Jessica Pegula vs Linda Noskova41.5%Polymarket 41.5%polled, just nowBest Yes 42¢ on Polymarket, $100 pays $238 (2.38x)
WTA Finals, Group A: Jessica Pegula vs Linda Noskova
Polymarket: “WTA Finals, Group A: Jessica Pegula vs Linda Noskova Total Sets: O/U 2.5”
41.5%
41.5%
41¢ bid, 42¢ ask
polled, just now
Not listed
42¢ on Polymarket
$100 pays $238 (2.38x)
WTA Finals, Group A: Jessica Pegula vs Linda Noskova
41.5%
Polymarket 41.5%polled, just nowBest Yes 42¢ on Polymarket, $100 pays $238 (2.38x)
Polymarket
- Contract
- WTA Finals, Group A: Jessica Pegula vs Linda Noskova Total Sets: O/U 2.5
- Last price
- 41.5%
- As of
- Polled just now
- Buy Yes
- 42¢
- Sell Yes
- 41¢
- $100 on Yes pays
- $238 (2.38x)
WTA Finals, Group A: Jessica Pegula vs Linda NoskovaPolymarket: “Set Handicap: Linda Noskova (-1.5) vs Jessica Pegula (+1.5)”31%31%30¢ bid, 32¢ askpolled, just nowNot listed32¢ on Polymarket$100 pays $313 (3.13x)WTA Finals, Group A: Jessica Pegula vs Linda Noskova31%Polymarket 31%polled, just nowBest Yes 32¢ on Polymarket, $100 pays $313 (3.13x)
WTA Finals, Group A: Jessica Pegula vs Linda Noskova
Polymarket: “Set Handicap: Linda Noskova (-1.5) vs Jessica Pegula (+1.5)”
31%
31%
30¢ bid, 32¢ ask
polled, just now
Not listed
32¢ on Polymarket
$100 pays $313 (3.13x)
WTA Finals, Group A: Jessica Pegula vs Linda Noskova
31%
Polymarket 31%polled, just nowBest Yes 32¢ on Polymarket, $100 pays $313 (3.13x)
Polymarket
- Contract
- Set Handicap: Linda Noskova (-1.5) vs Jessica Pegula (+1.5)
- Last price
- 31%
- As of
- Polled just now
- Buy Yes
- 32¢
- Sell Yes
- 30¢
- $100 on Yes pays
- $313 (3.13x)
WTA Finals, Group A: Jessica Pegula vs Linda NoskovaPolymarket: “Set Handicap: Jessica Pegula (-1.5) vs Linda Noskova (+1.5)”28%28%27¢ bid, 29¢ askpolled, just nowNot listed29¢ on Polymarket$100 pays $345 (3.45x)WTA Finals, Group A: Jessica Pegula vs Linda Noskova28%Polymarket 28%polled, just nowBest Yes 29¢ on Polymarket, $100 pays $345 (3.45x)
WTA Finals, Group A: Jessica Pegula vs Linda Noskova
Polymarket: “Set Handicap: Jessica Pegula (-1.5) vs Linda Noskova (+1.5)”
28%
28%
27¢ bid, 29¢ ask
polled, just now
Not listed
29¢ on Polymarket
$100 pays $345 (3.45x)
WTA Finals, Group A: Jessica Pegula vs Linda Noskova
28%
Polymarket 28%polled, just nowBest Yes 29¢ on Polymarket, $100 pays $345 (3.45x)
Polymarket
- Contract
- Set Handicap: Jessica Pegula (-1.5) vs Linda Noskova (+1.5)
- Last price
- 28%
- As of
- Polled just now
- Buy Yes
- 29¢
- Sell Yes
- 27¢
- $100 on Yes pays
- $345 (3.45x)
- Volume
- $7
Over 28.5 games25%Not listed25%22¢ bid, 28¢ askpolled, 2 min ago28¢ on Kalshi$100 pays $357 (3.57x)Over 28.5 games25%Kalshi 25%polled, 2 min agoBest Yes 28¢ on Kalshi, $100 pays $357 (3.57x)
Over 28.5 games
25%
Not listed
25%
22¢ bid, 28¢ ask
polled, 2 min ago
28¢ on Kalshi
$100 pays $357 (3.57x)
Over 28.5 games
25%
Kalshi 25%polled, 2 min agoBest Yes 28¢ on Kalshi, $100 pays $357 (3.57x)
Kalshi
- Contract
- Over 28.5 games
- Last price
- 25%
- As of
- Polled 2 min ago
- Buy Yes
- 28¢
- Sell Yes
- 22¢
- $100 on Yes pays
- $357 (3.57x)
Who resolves this market
- Polymarket resolves via:
- UMA optimistic oracle, source: wtatennis.com
- Kalshi resolves via:
- Kalshi (CFTC-regulated exchange), source: WTA
How the odds have moved
The top 3 outcomes on both venues, with the consensus between them. Hover for exact values.
- Over 18.5 games
- WTA Finals, Group A: Jessica Pegula vs Linda Noskova
- WTA Finals, Group A: Jessica Pegula vs Linda Noskova
Order books
Each venue’s resting orders for the selected outcome’s Yes contract, side by side. Top of book streams live; depth refreshes every 15 seconds.
Polymarket
Polymarket doesn’t list Over 18.5 games for this event.
What your stake buys
Enter a stake to see where it buys the most after fees, using each venue’s live order book.
$
Buy
Loading both order books…
Buys at the asks resting now (taker orders), cheapest after fees first, from order-book snapshots up to 15 seconds old. Fees: Kalshi 0.07 × price × (1 − price) per share, rounded up to the cent; Polymarket 0.05 × price × (1 − price) per share (sports rate). Fee calculator. Estimates only, not advice.
About this market
Live prediction market odds for "Jessica Pegula vs Linda Noskova: Total Games". Over 18.5 games leads at 79%. Next is WTA Finals, Group A: Jessica Pegula vs Linda Noskova at 72%. $28K has traded across 14 outcomes on Polymarket and Kalshi. The market is expected to resolve by Nov 26, 2026.
Questions
What does the consensus price mean?
It is the price of a Yes contract that pays $1 if the outcome happens. A 14¢ price means traders put the chance near 14%. Where two venues list the same outcome, we blend their last prices, weighting the venue with more trading volume more heavily (neither counts for less than a quarter). When only one outcome can win, each venue’s prices add up to a little over 100% (its margin); the fair chance removes that margin so the outcomes add up to exactly 100%.
How is the payout worked out?
A Yes contract pays $1 if it wins, so at the best ask a $100 stake buys 100 ÷ ask contracts. At 18¢ that is about 555 contracts, paying $556 (5.56x) if Yes happens. Venue fees and price slippage on larger orders are not included.
Why do the venues show different prices?
Each venue has its own traders, fees and order book. Contracts can also settle on slightly different terms, which is why each row lists how closely the rules match.
Is a price gap an arbitrage?
Only when you can buy Yes on one venue below what someone pays for Yes on the other, after fees, and both contracts settle the same way. We show the executable bid and ask so you can check.
How fresh are these prices?
Venue prices refresh every few minutes, and the order book and live quotes stream continuously. Each venue’s card shows when we last observed it.
More sports markets
See all sports markets- 2027 Pro Football ChampionSan Francisco15%$240.6M traded
- College Football National Championship WinnerGeorgia31%$80.9M traded
- 2027 Pro Basketball ChampionSan Antonio22%$64.4M traded
- MVP Winner?Joe Burrow33%$43.9M traded
- College Football Heisman Trophy Winner?Jeremiah Smith33%$42.8M traded
- MLS Cup Winner 2026Nashville SC23.9%$23.8M traded