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Smart money holds the underdog side

Most tracked traders hold Ikumi Yamazaki, while the market favors Xinle Geng (51%). 3 of 9 traders hold an outcome priced under 50%.

W15 Maanshan: Xinle Geng vs Ikumi Yamazaki

3 of 9 top Polymarket traders hold Ikumi Yamazaki (33%) · Ikumi Yamazaki at 49¢ · $3K held · ends Nov 19

Xinle Geng51¢Ikumi Yamazaki49¢Ends Thu, Nov 19, 2026View on Polymarket
SIGNAL

⚖️

Neutral

Ikumi Yamazaki

Consensus Traders

9

Ikumi Yamazaki 33%

1 arb excluded

Total Value

$2.7K

Combined PnL

-$10.12

Smart Money Entry

57.6¢ → 49¢

-15% since entry · 3 traders

Research grade

NeutralIkumi Yamazaki at 49%

No measured edge, which here means a loss: the plain consensus (5+ holders, 60 %+, held to resolution) lost −3.0 % a trade after costs out of sample in the full-year test (n 86,296, 95 % CI −3.6 to −2.4 %).

  • Consensus under 60 %Every backtest started at 60 %+ of the holders; below that nothing was measured.
  • Side priced 30–50¢Full year, out of sample: 0.30–0.50 lost −4.8 % a trade (n 16,830, 95 % CI −6.6 to −3.1), worse than the plain consensus.

The rules come from our Oct 22 2026 backtest (one entry per market, held to resolution, after a 1¢ half-spread and Polymarket's taker fees). Our full-year test without hindsight (Oct 26 2026) found none of them profitable out of sample, and the plain consensus lost −3.0 % a trade. The grade describes the market; it is not a forecast, not an edge and not advice.

Smart Money Signal

Ikumi Yamazaki

3 of 9 top traders (33%)Underdog side (market favors Xinle Geng 51%)1 arbitrage trader dimmed3 hold an outcome priced under 50%5 small positions dimmed (<$100 invested)

Market Activity

Outcome Probabilities

Xinle Geng51%
Ikumi Yamazaki49%

Smart Money Breakdown by Outcome

Xinle Geng6 traders
Total Value$1.5K
Total Shares2,019
Combined PnL+$10.37
Ikumi Yamazaki3 traders
Total Value$1.1K
Total Shares1,885
Combined PnL-$20.5
Xinle Geng — 67%Ikumi Yamazaki — 33%

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EV Calculator

Consensus % is how many tracked traders hold a side, not a win probability.

Break-even chance51.2%

49.0¢ price + 1.0¢ spread + 1.3¢ fee (Sports 5%). Win more often than this and the bet pays.

Expected Value—
Expected ROIenter your estimate
Max Profit
+$95.12
Max Loss
-$100.00
Shares
195.1

A market order pays the taker fee and crosses the spread (assumed 1.0¢); a limit order pays no fee but may not fill. The fee category is a guess from the title.

Market Info

Condition ID
0x5cd36034...4b5b80
Slug
itf-geng1-yamaza1-2026-11-12
Trade on Polymarket