Will the highest temperature in Miami be between 82-83°F on November 2?
3 of 3 top Polymarket traders hold No (100%) · No at 93¢ · $503 held · ends Nov 2
⚖️
Neutral
No
3
No 100%
$503.32
$81.66
79.3¢ → 92.8¢
+17% since entry · 3 traders
Research grade
NeutralNo at 93%
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 %).
- Fewer than 5 holdersEvery backtest needed 5+ holders; with fewer nothing was measured.
- Favourite (60–95¢)Full year, out of sample: 0.70–0.90 lost −0.9 % a trade (n 26,050, 95 % CI −1.5 to −0.3): the least bad band, still a loss. The Oct 22 backtest's +0.4 % (n 4,327) was not confirmed.
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
3 of 3 top traders (100%)1 small position dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
0X 0xeb1b3ef2729ab7be83e1337ec81f24467c7f87c0 | Noavg 75.5¢ | $204.6 | $252.4 | +$47.8 | 50% 673-674 (1347) |
24 241532532432 | Noavg 86¢ | $156.46 | $168.9 | +$18.62 | 59% 1921-1351 (3272) |
HE hello.67<$100 | Noavg 77.4¢ | $66.79 | $82.03 | +$15.23 | 50% 1907-1873 (3780) |
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
92.8¢ price + 1.0¢ spread + 0.3¢ 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.