
Will the highest temperature in Seattle be between 58-59°F on November 7?
1 of 7 top Polymarket traders hold Yes (14%) · Yes at 89¢ · $449 held · ended Nov 7
⚖️
Neutral
Yes
7
Yes 14%
$448.78
$112.15
Research grade
NeutralYes 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 %).
- Consensus under 60 %Every backtest started at 60 %+ of the holders; below that 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
1 of 7 top traders (14%)6 hold 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
1 traders
Top 2 hold 100%
Freshness
Fresh
8h old
Flip Quality
Clean
0 consensus flips
14% of non-arb traders are on Yes. Concentration is driven by the top two positions owning 100% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
0X 0xeb1b3ef2729ab7be83e1337ec81f24467c7f87c0 | Yesavg 18.1¢ | $173.28 | $283.07 | +$109.79 | 38% 887-1421 (2308) |
HE HellYeahTraderCTR | Noavg 72.3¢ | $114.86 | $105.43 | -$1.23 | 56% 781-606 (1387) |
GH ghorrockCTR<$100 | Noavg 82.9¢ | $32.7 | $21.48 | -$6.05 | 58% 21689-15792 (37481) |
CB Cb94C437EA5e6f088c6c0C143c592ab8EFBedCTR<$100 | Noavg 71¢ | $24.26 | $14.85 | -$1.42 | 53% 8691-7793 (16484) |
![]() Roflan-ludomanCTR<$100 | Noavg 82¢ | $16.24 | $13.14 | -$1.68 | 61% 687-436 (1123) |
PO PoligarchCTR<$100 | Noavg 67.9¢ | $6.04 | $5.91 | -$0.13 | 54% 10730-9241 (19971) |
0X 0x1aBc2b469b5dED495d6C8B21Fc79dcb8d8f345E7-1778811281023CTR<$100 | Noavg 9¢ | $1.56 | $4.9 | +$12.87 | 39% 1298-2033 (3331) |
Invested
$173.28
Value
$283.07
PnL
+$109.79
Record
38%
887-1421 (2308)
Invested
$114.86
Value
$105.43
PnL
-$1.23
Record
56%
781-606 (1387)
Invested
$32.7
Value
$21.48
PnL
-$6.05
Record
58%
21689-15792 (37481)
Invested
$24.26
Value
$14.85
PnL
-$1.42
Record
53%
8691-7793 (16484)
Roflan-ludomanCTR<$100Invested
$16.24
Value
$13.14
PnL
-$1.68
Record
61%
687-436 (1123)
Invested
$6.04
Value
$5.91
PnL
-$0.13
Record
54%
10730-9241 (19971)
Invested
$1.56
Value
$4.9
PnL
+$12.87
Record
39%
1298-2033 (3331)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
88.5¢ price + 1.0¢ spread + 0.5¢ 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.
Market Info
Traders in this Market
0xeb1b3ef2729ab7be83e1337ec81f24467c7f87c0
Yes — $283.07
HellYeahTrader
CTRNo — $105.43
ghorrock
CTRNo — $21.48
Cb94C437EA5e6f088c6c0C143c592ab8EFBed
CTRNo — $14.85

Roflan-ludoman
CTRNo — $13.14
Poligarch
CTRNo — $5.91
0x1aBc2b469b5dED495d6C8B21Fc79dcb8d8f345E7-1778811281023
CTRNo — $4.9