
Will the highest temperature in Helsinki be 6°C on November 7?
5 of 10 top Polymarket traders hold Yes (50%) · Yes at 98¢ · $133 held · ended Nov 7
⚖️
Neutral
Yes
10
Yes 50%
$133.17
$34.72
Research grade
NeutralYes at 98%
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 %).
- Side priced over 95¢Full year, out of sample: 0.90–0.95 −0.2 % a trade (n 12,989, 95 % CI −0.6 to +0.3); above 95¢ little is left to win and the tests stop at 0.95.
- Consensus under 60 %Every backtest started at 60 %+ of the holders; below that nothing was measured.
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
5 of 10 top traders (50%)5 hold an outcome priced under 50%10 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Flat
+0 pts consensus
Breadth
5 traders
Top 2 hold 68%
Freshness
Mature
13h old
Flip Quality
Watch
2 consensus flips
50% of non-arb traders are on Yes. Concentration is driven by the top two positions owning 68% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
PO Poligarch<$100 | Yesavg 66.8¢ | $48.22 | $59.76 | +$11.54 | 54% 10730-9241 (19971) |
GH ghorrock<$100 | Yesavg 68.3¢ | $18.32 | $24.38 | +$6.06 | 58% 21689-15792 (37481) |
![]() Istaroth<$100 | Yesavg 73.8¢ | $19.23 | $19.79 | +$1.66 | 13% 589-3866 (4455) |
CB Cb94C437EA5e6f088c6c0C143c592ab8EFBed<$100 | Yesavg 73.3¢ | $14.04 | $13.8 | +$2.99 | 53% 8691-7793 (16484) |
![]() Lucerys<$100 | Yesavg 17.8¢ | $2.11 | $5.77 | +$3.66 | 70% 14146-6050 (20196) |
0X 0xD71776A8d4FdDeb3c150C4607B3f8bec31213B85-1778810464493CTR<$100 | Noavg 3.8¢ | $14.49 | $4.19 | +$88.19 | 53% 4566-4056 (8622) |
0X 0xeb1b3ef2729ab7be83e1337ec81f24467c7f87c0CTR<$100 | Noavg 26.9¢ | $72.87 | $2.58 | -$26.31 | 38% 887-1421 (2308) |
CI cigarettesCTR<$100 | Noavg 44.9¢ | $55.95 | $2.12 | -$53.83 | 53% 24342-21404 (45746) |
BI BilberryCTR<$100 | Noavg 23.9¢ | $8.55 | $0.61 | +$2.69 | 53% 4144-3712 (7856) |
0X 0x43cb4Ae1f4dDC9E671486C79c9F40A6fd98B84Df-1761656284271CTR<$100 | Noavg 21¢ | $2.1 | $0.17 | -$1.93 | 26% 7407-21213 (28620) |
Invested
$48.22
Value
$59.76
PnL
+$11.54
Record
54%
10730-9241 (19971)
Invested
$18.32
Value
$24.38
PnL
+$6.06
Record
58%
21689-15792 (37481)
Istaroth<$100Invested
$19.23
Value
$19.79
PnL
+$1.66
Record
13%
589-3866 (4455)
Invested
$14.04
Value
$13.8
PnL
+$2.99
Record
53%
8691-7793 (16484)
Lucerys<$100Invested
$2.11
Value
$5.77
PnL
+$3.66
Record
70%
14146-6050 (20196)
Invested
$14.49
Value
$4.19
PnL
+$88.19
Record
53%
4566-4056 (8622)
Invested
$72.87
Value
$2.58
PnL
-$26.31
Record
38%
887-1421 (2308)
Invested
$55.95
Value
$2.12
PnL
-$53.83
Record
53%
24342-21404 (45746)
Invested
$8.55
Value
$0.61
PnL
+$2.69
Record
53%
4144-3712 (7856)
Invested
$2.1
Value
$0.17
PnL
-$1.93
Record
26%
7407-21213 (28620)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
98.5¢ price + 1.0¢ spread + 0.0¢ 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
Poligarch
Yes — $59.76
ghorrock
Yes — $24.38

Istaroth
Yes — $19.79
Cb94C437EA5e6f088c6c0C143c592ab8EFBed
Yes — $13.8

Lucerys
Yes — $5.77
0xD71776A8d4FdDeb3c150C4607B3f8bec31213B85-1778810464493
CTRNo — $4.19
0xeb1b3ef2729ab7be83e1337ec81f24467c7f87c0
CTRNo — $2.58
cigarettes
CTRNo — $2.12
Bilberry
CTRNo — $0.61
0x43cb4Ae1f4dDC9E671486C79c9F40A6fd98B84Df-1761656284271
CTRNo — $0.17