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What this means. A wallet put $27.4k on Katie Boulter, at a price that gave it a 83% chance. The market hasn't resolved yet. This wallet has no graded bets yet. Big isn't the same as right: across all whales, big bets lose to the price slightly. Information, not advice. How to use this →
Japan Women's Open: Katie Boulter vs Antonia Ruzicexcluded
$27.4k
BUY Katie Boulter @ 83¢ · 32,963 shares
Size ≥ $10kLate (<1h before start)Sports

What happened

Wallet 0x246b…fb5b took Katie Boulter (buy) for $27.4k at an average 83¢. At that price the market implied a 83% chance for that side. The market resolved Katie Boulter. This trade isn't graded: it happened after the market closed, so it's a settlement trade, not a call. It was placed less than an hour before the market started or closed, so it's excluded from the scoreboard.

Why this was flagged

LOW
Size $27.4k+1
HIGH ≥ 4 points · MED 2–3 · LOW below 2. Labels don't affect grading. Methodology
What 83¢ means
83%chance the market gave
−494American odds
$1.00paid per share if Katie Boulter wins

Shares pay $1 if the outcome happens, $0 if not. More · Data only, not advice.

Entry price
83¢
Implied odds
83.2%
As American odds
−494 no vig
Size
$27.4k
Placed
Oct 23, 05:28 EDT
Market close
Oct 23, 04:05 EDT
Result
Katie Boulter
Counts toward score
no
Wallet
0x246b…fb5b
Tx
0x8f6558ee…

Entry to resolution

Grade +17 pts
Katie Boulter price · entry 83¢ · resolved Katie Boulter
0¢25¢50¢75¢100¢ Whale entry 83¢ · $27.4k WHALE $27.4K @ 83¢
Grade = result (100 or 0) minus the price paid. Polymarket price history. Information, not advice.

Other flags on this market

Market page →
MarketFlagSizeImplied oddsWalletWhenResultOpen on Polymarket
Japan Women's Open: Katie Boulter vs Antonia RuzicLOW SELL Katie Boulter @ 99.9¢ $49.9k0% veliMax1d agoexcluded
Japan Women's Open: Katie Boulter vs Antonia RuzicLOW BUY Antonia Ruzic @ 47¢ $23.3k47% Woaifacai1d agoexcluded
Japan Women's Open: Katie Boulter vs Antonia RuzicHIGH Katie Boulter DOWN -34.0 pts $96.0k whale money behind it $201.2k
24h vol
72% —1d agoexcluded
Japan Women's Open: Katie Boulter vs Antonia RuzicLOW BUY Antonia Ruzic @ 83¢ $22.8k83% veliMax1d agoexcluded
Japan Women's Open: Katie Boulter vs Antonia RuzicLOW BUY Katie Boulter @ 43¢ $10.3k43% veliMax1d agoexcluded

Same game on Kalshi

Kalshi is a separate US exchange for the same kind of yes/no prices. These are large trades or sudden odds moves we flagged there on this same game. Kalshi's trade tape has no account id. A public nickname shows on the Kalshi flag when the social feed names that side.

NO Antonia Ruzic$12.9k92¢1d ago
YES Katie Boulter$18.5k86¢1d ago
NO Antonia Ruzic$14.7k86¢1d ago
NO Antonia Ruzic$17.3k82¢1d ago
YES Antonia Ruzic$10.4k41¢1d ago
NO Katie Boulter odds move$51.0k46¢1d ago