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Updated 8 hr. ago

Japan Women's Open: Sonay Kartal vs Kimberly Birrell

Japan Women's Open: Sonay Kartal vs Kimberly Birrell

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51 %

chance

▼ −14.0%24h
Yes 51¢No 50¢

Total volume

$79.8K

24h vol.

$76.5K

1w vol.

$79.8K

1m vol.

$79.8K

Liquidity

$231.7K

Bid / Ask

50¢ / 51¢

Spread 1¢

Last trade

51¢

Start date

Oct 17, 2026

End date

Oct 26, 2026

ends in 6 days

How reliable is this price range?

Of 8,434 resolved Polymarket Sports markets priced 35–65% seven days before resolution, 48.7% resolved YES. Their average price was 49.1%. In this range the price has been a reliable guide.

A historical frequency for the price range, not a probability for this market and not advice. How we measure this

Orderbook

Spread: 1¢
Bids (buy)Size
50¢$24,209
49¢$15,025
48¢$150
45¢$6,171
31¢$13
26¢$15
4¢$20
3¢$800
2¢$5
1¢$57
Asks (sell)Size
51¢$414,074
52¢$341
53¢$5
60¢$121
62¢$91
64¢$2,008
65¢$6,173
66¢$38
68¢$4,803
69¢$2,500

Snapshot from cache

✦ AI assessment

Generate structured research

uses 1 credit

Recent trades (50)

Buys 55%Sells 45%
Recent trades with time, side, price and size.
TimeSidePriceSize
8 hr. agoSell49¢3
8 hr. agoBuy49¢3
8 hr. agoBuy50¢5
8 hr. agoBuy50¢5
8 hr. agoBuy50¢5
8 hr. agoBuy50¢5
8 hr. agoBuy50¢5
8 hr. agoBuy50¢5
8 hr. agoBuy50¢5
8 hr. agoBuy50¢5
8 hr. agoBuy50¢5
8 hr. agoBuy50¢5
8 hr. agoBuy50¢5
8 hr. agoBuy50¢5
8 hr. agoBuy51¢14
8 hr. agoBuy49¢14
8 hr. agoBuy50¢5
8 hr. agoBuy50¢5
8 hr. agoBuy51¢22
8 hr. agoBuy49¢22
8 hr. agoBuy51¢50
8 hr. agoBuy49¢50
9 hr. agoBuy50¢2
9 hr. agoBuy50¢2
9 hr. agoSell49¢587
9 hr. agoBuy49¢587
9 hr. agoBuy50¢29
9 hr. agoBuy50¢29
9 hr. agoSell49¢13
9 hr. agoBuy49¢13
9 hr. agoBuy50¢11
9 hr. agoBuy50¢11
9 hr. agoSell49¢237
9 hr. agoBuy49¢237
9 hr. agoBuy50¢14
9 hr. agoBuy50¢14
9 hr. agoSell49¢278
9 hr. agoBuy49¢278
10 hr. agoBuy51¢10
10 hr. agoBuy49¢10
10 hr. agoBuy50¢99
10 hr. agoBuy50¢99
10 hr. agoSell49¢1,990
10 hr. agoBuy49¢1,990
10 hr. agoBuy51¢21
10 hr. agoBuy49¢21
11 hr. agoBuy50¢4
11 hr. agoBuy50¢4
11 hr. agoSell50¢2
11 hr. agoBuy50¢2

◆ Smart money

Do the pros know something the price doesn't?

Positioning of the wallets whose track record actually holds up — not simply the largest ones.

A signal is present in this market.

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Smart money is a Pro+ feature

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◆ Kalshi comparison

This market on Kalshi

The closest matching market on Kalshi, a regulated US prediction exchange — spot price gaps between the two venues.

Kalshi comparison is a Pro+ feature

Compare this market against its Kalshi counterpart — prices, volume and the gap between the two venues — and have the cross-market view woven into every AI research report.

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Game page: Kayla Day vs Kimberly Birrell — schedule, venue and AI match scan

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