The Prediction Markets

Jovic vs Shnaider

Starts in 4 h 4 minKickoff
Traded
$29K
Venues
Polymarket, Kalshi
Prices updated
just now
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What the markets expect

Ningbo Open: Iva Jovic vs Diana Shnaider Total Sets: O/U 2.5 68.5%

Next is Jovic at 54.9%. Polymarket and Kalshi agree within 1 point on each matched outcome.

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
Ningbo Open: Iva Jovic vs Diana Shnaider Total Sets: O/U 2.5
68.5%
Polymarket 68.5%polled, 2 min agoBest Yes 70¢ on Polymarket, $100 pays $143 (1.43x)
Polymarket
Contract
Ningbo Open: Iva Jovic vs Diana Shnaider Set 1 O/U 8.5
Last price
68.5%
As of
Polled 2 min ago
Buy Yes
70¢
Sell Yes
67¢
$100 on Yes pays
$143 (1.43x)
Trade this on Polymarket
Jovic
54.9%
Polymarket 54.5%polled, 2 min agoKalshi 55%polled, 54s agoBest Yes 55¢ on Polymarket, $100 pays $182 (1.82x)
Polymarket
Contract
Ningbo Open: Iva Jovic vs Diana Shnaider
Last price
54.5%
As of
Polled 2 min ago
Buy Yes
55¢
Sell Yes
54¢
$100 on Yes pays
$182 (1.82x)
Volume
$5K
Trade this on Polymarket
Kalshi
Contract
Iva Jovic
Last price
55%
As of
Polled just now
Buy Yes
55¢
Sell Yes
54¢
$100 on Yes pays
$182 (1.82x)
Volume
$21K
Trade this on Kalshi
Partial parity

Payoffs match in ordinary outcomes; see the rule differences below the table.

No arbitrage: the best bid elsewhere is 54¢, at or below the cheapest ask of 55¢.

Ningbo Open: Iva Jovic vs Diana Shnaider Total Sets: O/U 2.5
54%
Polymarket 54%polled, 2 min agoBest Yes 55¢ on Polymarket, $100 pays $182 (1.82x)
Polymarket
Contract
Ningbo Open: Iva Jovic vs Diana Shnaider Set 1 Winner
Last price
54%
As of
Polled 2 min ago
Buy Yes
55¢
Sell Yes
53¢
$100 on Yes pays
$182 (1.82x)
Trade this on Polymarket
Ningbo Open: Iva Jovic vs Diana Shnaider Total Sets: O/U 2.5
53%
Polymarket 53%polled, 2 min agoBest Yes 54¢ on Polymarket, $100 pays $185 (1.85x)
Polymarket
Contract
Ningbo Open: Iva Jovic vs Diana Shnaider Game Spread +/-0.5
Last price
53%
As of
Polled 2 min ago
Buy Yes
54¢
Sell Yes
52¢
$100 on Yes pays
$185 (1.85x)
Trade this on Polymarket
Ningbo Open: Iva Jovic vs Diana Shnaider Total Sets: O/U 2.5
52.5%
Polymarket 52.5%polled, 2 min agoBest Yes 53¢ on Polymarket, $100 pays $189 (1.89x)
Polymarket
Contract
Ningbo Open: Iva Jovic vs Diana Shnaider Match O/U 21.5
Last price
52.5%
As of
Polled 2 min ago
Buy Yes
53¢
Sell Yes
52¢
$100 on Yes pays
$189 (1.89x)
Trade this on Polymarket
Ningbo Open: Iva Jovic vs Diana Shnaider Total Sets: O/U 2.5
51.5%
Polymarket 51.5%polled, 2 min agoBest Yes 54¢ on Polymarket, $100 pays $185 (1.85x)
Polymarket
Contract
Ningbo Open: Iva Jovic vs Diana Shnaider Set 2 Winner
Last price
51.5%
As of
Polled 2 min ago
Buy Yes
54¢
Sell Yes
49¢
$100 on Yes pays
$185 (1.85x)
Volume
$1
Trade this on Polymarket
Completed Match
48%
Polymarket 48%polled, 2 min agoBest Yes 95¢ on Polymarket, $100 pays $105 (1.05x)
Polymarket
Contract
Completed Match
Last price
48%
As of
Polled 2 min ago
Buy Yes
95¢
Sell Yes
1¢
$100 on Yes pays
$105 (1.05x)
Trade this on Polymarket
Ningbo Open: Iva Jovic vs Diana Shnaider Total Sets: O/U 2.5
48%
Polymarket 48%polled, 2 min agoBest Yes 96¢ on Polymarket, $100 pays $104 (1.04x)
Polymarket
Contract
Ningbo Open: Iva Jovic vs Diana Shnaider Set 2 O/U 10.5
Last price
48%
As of
Polled 2 min ago
Buy Yes
96¢
Sell Yes
—
$100 on Yes pays
$104 (1.04x)
Trade this on Polymarket
Ningbo Open: Iva Jovic vs Diana Shnaider Total Sets: O/U 2.5
48%
Polymarket 48%polled, 2 min agoBest Yes 96¢ on Polymarket, $100 pays $104 (1.04x)
Polymarket
Contract
Ningbo Open: Iva Jovic vs Diana Shnaider Set 2 O/U 9.5
Last price
48%
As of
Polled 2 min ago
Buy Yes
96¢
Sell Yes
—
$100 on Yes pays
$104 (1.04x)
Trade this on Polymarket
Ningbo Open: Iva Jovic vs Diana Shnaider Total Sets: O/U 2.5
48%
Polymarket 48%polled, 2 min agoBest Yes 96¢ on Polymarket, $100 pays $104 (1.04x)
Polymarket
Contract
Ningbo Open: Iva Jovic vs Diana Shnaider Set 2 O/U 8.5
Last price
48%
As of
Polled 2 min ago
Buy Yes
96¢
Sell Yes
—
$100 on Yes pays
$104 (1.04x)
Trade this on Polymarket
Show 7 more outcomes
Ningbo Open: Iva Jovic vs Diana Shnaider Total Sets: O/U 2.5
47.5%
Polymarket 47.5%polled, 2 min agoBest Yes 54¢ on Polymarket, $100 pays $185 (1.85x)
Polymarket
Contract
Ningbo Open: Iva Jovic vs Diana Shnaider Set 1 O/U 9.5
Last price
47.5%
As of
Polled 2 min ago
Buy Yes
54¢
Sell Yes
41¢
$100 on Yes pays
$185 (1.85x)
Trade this on Polymarket
Diana Shnaider
46%
Kalshi 46%polled, 54s agoBest Yes 46¢ on Kalshi, $100 pays $217 (2.17x)
Kalshi
Contract
Diana Shnaider
Last price
46%
As of
Polled just now
Buy Yes
46¢
Sell Yes
45¢
$100 on Yes pays
$217 (2.17x)
Volume
$3K
Trade this on Kalshi
Ningbo Open: Iva Jovic vs Diana Shnaider Total Sets: O/U 2.5
45.5%
Polymarket 45.5%polled, 2 min agoBest Yes 46¢ on Polymarket, $100 pays $217 (2.17x)
Polymarket
Contract
Ningbo Open: Iva Jovic vs Diana Shnaider Match O/U 22.5
Last price
45.5%
As of
Polled 2 min ago
Buy Yes
46¢
Sell Yes
45¢
$100 on Yes pays
$217 (2.17x)
Trade this on Polymarket
Ningbo Open: Iva Jovic vs Diana Shnaider Total Sets: O/U 2.5
41%
Polymarket 41%polled, 2 min agoBest Yes 42¢ on Polymarket, $100 pays $238 (2.38x)
Polymarket
Contract
Ningbo Open: Iva Jovic vs Diana Shnaider Match O/U 23.5
Last price
41%
As of
Polled 2 min ago
Buy Yes
42¢
Sell Yes
40¢
$100 on Yes pays
$238 (2.38x)
Trade this on Polymarket
Ningbo Open: Iva Jovic vs Diana Shnaider Total Sets: O/U 2.5
39.5%
Polymarket 39.5%polled, 2 min agoBest Yes 40¢ on Polymarket, $100 pays $250 (2.50x)
Polymarket
Contract
Ningbo Open: Iva Jovic vs Diana Shnaider Total Sets: O/U 2.5
Last price
39.5%
As of
Polled 2 min ago
Buy Yes
40¢
Sell Yes
39¢
$100 on Yes pays
$250 (2.50x)
Volume
$13
Trade this on Polymarket
Ningbo Open: Iva Jovic vs Diana Shnaider Total Sets: O/U 2.5
27.5%
Polymarket 27.5%polled, 2 min agoBest Yes 29¢ on Polymarket, $100 pays $345 (3.45x)
Polymarket
Contract
Ningbo Open: Iva Jovic vs Diana Shnaider Set Handicap +/-1.5
Last price
27.5%
As of
Polled 2 min ago
Buy Yes
29¢
Sell Yes
26¢
$100 on Yes pays
$345 (3.45x)
Trade this on Polymarket
Ningbo Open: Iva Jovic vs Diana Shnaider Total Sets: O/U 2.5
23%
Polymarket 23%polled, 2 min agoBest Yes 25¢ on Polymarket, $100 pays $400 (4.00x)
Polymarket
Contract
Ningbo Open: Iva Jovic vs Diana Shnaider Set 1 O/U 10.5
Last price
23%
As of
Polled 2 min ago
Buy Yes
25¢
Sell Yes
21¢
$100 on Yes pays
$400 (4.00x)
Trade this on Polymarket

No cross-venue arbitrage right now: on every matched outcome, the best bid on one venue is at or below the cheapest ask on the other. Find markets with open spreads

Mostly the same bet: two differences

Where they differ

  • If the match is postponed: Kalshi resolves to a fair price if the match does not start within 48 hours of the scheduled time (tennis: not finished within two weeks); Polymarket stays open until the match is played and resolves 50-50 only if it is cancelled with no make-up (tennis: ~14 days).
  • Kalshi requires a ball to be played and pays the winner; Polymarket pays the player who advances, including on retirement. A pre-match walkover is a fair price on Kalshi, 50-50 on Polymarket.
Polymarket
Polymarket resolves via:
UMA optimistic oracle, source: wtatennis.com
Kalshi
Kalshi resolves via:
Kalshi (CFTC-regulated exchange), source: WTA
Show full rule comparison
  • If the match is postponed: Kalshi resolves to a fair price if the match does not start within 48 hours of the scheduled time (tennis: not finished within two weeks); Polymarket stays open until the match is played and resolves 50-50 only if it is cancelled with no make-up (tennis: ~14 days).
  • Kalshi requires a ball to be played and pays the winner; Polymarket pays the player who advances, including on retirement. A pre-match walkover is a fair price on Kalshi, 50-50 on Polymarket.
  • Trading closes Oct 30, 2026, 8:00 AM UTC on Polymarket and Nov 6, 2026, 5:00 AM UTC on Kalshi.

Summarized from each venue’s published rules; the venue’s own rules page is the final word.

How the odds have moved

The top 3 outcomes on both venues, with the consensus between them. Hover for exact values.

  • Ningbo Open: Iva Jovic vs Diana Shnaider Total Sets: O/U 2.5
  • Jovic
  • Ningbo Open: Iva Jovic vs Diana Shnaider Total Sets: O/U 2.5

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

Open on Polymarket ↗

Top of book

Connecting
Best bid
—
Spread
—
Best ask
—

Waiting for the first live quote…

Depth · top 8 levels

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Recent trades

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Kalshi

Kalshi doesn’t list Ningbo Open: Iva Jovic vs Diana Shnaider Total Sets: O/U 2.5 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 "Jovic vs Shnaider". Ningbo Open: Iva Jovic vs Diana Shnaider Total Sets: O/U 2.5 leads at 68.5%. Next is Jovic at 54.9%. $29K has traded across 17 outcomes on Kalshi and Polymarket. The market is expected to resolve by Nov 6, 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.

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