
Will the highest temperature in Miami be between 80-81°F on November 15?
8 of 9 top Polymarket traders hold No (89%) · No at 76¢ · $816 held · ends Nov 15
⚖️
Neutral
No
9
No 89%
$816.27
$21.87
76¢ → 75.5¢
-1% since entry · 8 traders
Research grade
NeutralNo at 76%
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
8 of 9 top traders (89%)1 holds an outcome priced under 50%7 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Building
+1 pts consensus
Breadth
8 traders
Top 2 hold 81%
Freshness
Mature
19h old
Flip Quality
Clean
0 consensus flips
89% of non-arb traders are on No. Concentration is driven by the top two positions owning 81% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
VI vibing123 | Noavg 75.8¢ | $492.22 | $512.71 | +$20.49 | 62% 1157-711 (1868) |
0X 0x65f7226a82e093e5115e47ec2f4f7e733cd28b98CTR<$100 | Yesavg 20¢ | $78.87 | $86.82 | +$7.95 | 54% 1232-1038 (2270) |
![]() Haradwaith | Noavg 78.9¢ | $329.62 | $78.01 | -$11.31 | 30% 250-580 (830) |
CI cigarettes<$100 | Noavg 73.6¢ | $46.2 | $49.6 | +$3.4 | 53% 7310-6373 (13683) |
MI mildwindow27<$100 | Noavg 73¢ | $20.68 | $22.38 | +$1.7 | 31% 1097-2455 (3552) |
PO Poligarch<$100 | Noavg 78.6¢ | $20.44 | $20.54 | +$0.1 | 71% 917-377 (1294) |
GO god83743894<$100 | Noavg 76¢ | $15.2 | $15.8 | +$0.6 | 38% 306-500 (806) |
24 241532532432<$100 | Noavg 73¢ | $14.6 | $15.8 | +$1.2 | 42% 754-1062 (1816) |
GH ghorrock<$100 | Noavg 79.4¢ | $24.19 | $14.61 | -$2.26 | 53% 2063-1842 (3905) |
Invested
$492.22
Value
$512.71
PnL
+$20.49
Record
62%
1157-711 (1868)
Invested
$78.87
Value
$86.82
PnL
+$7.95
Record
54%
1232-1038 (2270)
HaradwaithInvested
$329.62
Value
$78.01
PnL
-$11.31
Record
30%
250-580 (830)
Invested
$46.2
Value
$49.6
PnL
+$3.4
Record
53%
7310-6373 (13683)
Invested
$20.68
Value
$22.38
PnL
+$1.7
Record
31%
1097-2455 (3552)
Invested
$20.44
Value
$20.54
PnL
+$0.1
Record
71%
917-377 (1294)
Invested
$15.2
Value
$15.8
PnL
+$0.6
Record
38%
306-500 (806)
Invested
$14.6
Value
$15.8
PnL
+$1.2
Record
42%
754-1062 (1816)
Invested
$24.19
Value
$14.61
PnL
-$2.26
Record
53%
2063-1842 (3905)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
75.5¢ price + 1.0¢ spread + 0.9¢ 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.