Smart money holds the underdog side
Most tracked traders hold Yes, while the market favors No (66%). 1 of 1 traders hold an outcome priced under 50%.
Historically, consensus on sides priced under 40¢ lost money after costs.
Will the highest temperature in Taipei be 28°C on October 27?
Positions of the top Polymarket traders in this market · ends Oct 27
⚖️
Neutral
Yes
1
Yes 100%
1 arb excluded
$249.56
$6.99
Research grade
NeutralYes at 34%
No measured edge either way. The plain consensus (5+ holders, 60 %+, held to resolution) lost −4.8 % a trade after costs (n 10,051, 95 % CI −6.5 to −3.1 %).
- Fewer than 5 holdersEvery backtest needed 5+ holders; with fewer nothing was measured.
- Side priced 30–50¢0.30–0.50 lost −6.5 % a trade pooled (n 2,793), a little worse than the plain consensus.
Backtest of Oct 22 2026: one entry per market, held to resolution, after a 1¢ half-spread and Polymarket's taker fees. The grade never goes above “Research candidate”: no rule passed the multiple-testing check. It is not a forecast and not advice.
Smart Money Signal
1 of 1 top traders (100%)Underdog side (market favors No 66%)1 arbitrage trader dimmed1 holds an outcome priced under 50%1 small position dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
24 241532532432ARB<$100 | Noavg 75.8¢ | $190.56 | $206.94 | +$16.38 | 61% 1497-943 (2440) |
| └ Yes leg | Yesavg 24.4¢ | $78.38 | $109.26 | +$30.88 | |
| └ No leg | Noavg 75.8¢ | $112.18 | $97.68 | -$14.5 | |
 IstarothCTR<$100 | Yesavg 29.4¢ | $36.81 | $42.62 | +$6.99 | 36% 273-477 (750) |
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
34.0¢ price + 1.0¢ spread + 1.1¢ fee (Other / General 5%). Win more often than this and the bet pays.
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.