
Will the highest temperature in New York City be between 60-61°F on November 12?
4 of 5 top Polymarket traders hold No (80%) · No at 82¢ · $134 held · ends Nov 12
⚖️
Neutral
No
5
No 80%
$134.38
-$4.31
Research grade
NeutralNo at 82%
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
Signal Intelligence
Momentum
Flat
+0 pts consensus
Breadth
4 traders
Top 2 hold 78%
Freshness
Fresh
5h old
Flip Quality
Clean
0 consensus flips
80% of non-arb traders are on No. Concentration is driven by the top two positions owning 78% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
GR graynotebook19<$100 | Noavg 77¢ | $46.2 | $49.2 | +$3 | 25% 845-2482 (3327) |
0X 0x65f7226a82e093e5115e47ec2f4f7e733cd28b98CTR<$100 | Yesavg 20.8¢ | $47.67 | $41.16 | -$6.51 | 61% 1144-746 (1890) |
GH ghorrock<$100 | Noavg 88.7¢ | $25.34 | $23.44 | -$1.9 | 54% 445-377 (822) |
![]() Lucerys<$100 | Noavg 78¢ | $15.68 | $16.48 | +$0.8 | 37% 3136-5367 (8503) |
AN anothercoin<$100 | Noavg 76¢ | $3.8 | $4.1 | +$0.3 | 39% 1259-1997 (3256) |
Invested
$46.2
Value
$49.2
PnL
+$3
Record
25%
845-2482 (3327)
Invested
$47.67
Value
$41.16
PnL
-$6.51
Record
61%
1144-746 (1890)
Invested
$25.34
Value
$23.44
PnL
-$1.9
Record
54%
445-377 (822)
Lucerys<$100Invested
$15.68
Value
$16.48
PnL
+$0.8
Record
37%
3136-5367 (8503)
Invested
$3.8
Value
$4.1
PnL
+$0.3
Record
39%
1259-1997 (3256)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
81.5¢ price + 1.0¢ spread + 0.7¢ 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.