
Will the highest temperature in Dallas be between 86-87°F on November 2?
4 of 5 top Polymarket traders hold No (80%) · No at 89¢ · $403 held · ended Nov 2
⚖️
Neutral
No
5
No 80%
$403.43
$31.86
87.2¢ → 89¢
+2% since entry · 4 traders
Research grade
NeutralNo at 89%
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 %).
- 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
4 of 5 top traders (80%)1 holds an outcome priced under 50%5 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
PO Poligarch<$100 | Noavg 87.8¢ | $98.56 | $99.91 | +$1.35 | 54% 7726-6475 (14201) |
![]() IstarothCTR<$100 | Yesavg 7.2¢ | $72.09 | $94.61 | +$22.52 | 17% 402-2020 (2422) |
GH ghorrock<$100 | Noavg 86¢ | $78.68 | $81.4 | +$2.71 | 57% 17353-12958 (30311) |
HE hello.67<$100 | Noavg 87¢ | $58.48 | $63.89 | +$4.56 | 50% 2042-2019 (4061) |
CI cigarettes<$100 | Noavg 88¢ | $62.92 | $63.64 | +$0.71 | 56% 18394-14718 (33112) |
Invested
$98.56
Value
$99.91
PnL
+$1.35
Record
54%
7726-6475 (14201)
IstarothCTR<$100Invested
$72.09
Value
$94.61
PnL
+$22.52
Record
17%
402-2020 (2422)
Invested
$78.68
Value
$81.4
PnL
+$2.71
Record
57%
17353-12958 (30311)
Invested
$58.48
Value
$63.89
PnL
+$4.56
Record
50%
2042-2019 (4061)
Invested
$62.92
Value
$63.64
PnL
+$0.71
Record
56%
18394-14718 (33112)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
89.0¢ price + 1.0¢ spread + 0.4¢ 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.