
Will the highest temperature in London be 7°C on November 15?
1 of 11 top Polymarket traders hold No (9%) · No at 100¢ · $300 held · ended Nov 15
⚖️
Neutral
No
11
No 9%
$299.94
-$32.76
Research grade
NeutralNo at 100%
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
1 of 11 top traders (9%)10 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
1 traders
Top 2 hold 100%
Freshness
Mature
22h old
Flip Quality
Clean
0 consensus flips
9% of non-arb traders are on No. Concentration is driven by the top two positions owning 100% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
1D 1DVSBSTD | Noavg 99.9¢ | $299.7 | $299.85 | +$0.15 | 99% 1609-24 (1633) |
0X 0x1F85EB9C455c5BDEF5D96C2739076678c7157B02-1778811447702CTR<$100 | Yesavg 9.1¢ | $4.09 | $0.02 | -$4.07 | 52% 909-844 (1753) |
QU quietparcelCTR<$100 | Yesavg 9.1¢ | $2.73 | $0.02 | -$2.71 | 38% 317-524 (841) |
![]() balthazarCTR<$100 | Yesavg 9.1¢ | $2.46 | $0.01 | -$2.44 | 42% 5212-7125 (12337) |
KO korda77CTR<$100 | Yesavg 9.1¢ | $2.18 | $0.01 | -$2.17 | 22% 113-392 (505) |
![]() HaradwaithCTR<$100 | Yesavg 9.1¢ | $20.04 | $0.01 | -$19.73 | 29% 308-740 (1048) |
0X 0x4E72c22CD76f9973a48aedfd79FeEAaCC8B7FFb9-1778811541343CTR<$100 | Yesavg 0.3¢ | $0.04 | $0.01 | -$0.04 | 51% 945-892 (1837) |
E4 e46m3CTR<$100 | Yesavg 0.3¢ | $0.02 | $0 | -$0.02 | 40% 2676-3963 (6639) |
![]() LucerysCTR<$100 | Yesavg 9.1¢ | $6.63 | $0 | -$1.17 | 35% 3905-7251 (11156) |
AN anothercoinCTR<$100 | Yesavg 9.1¢ | $0.45 | $0 | -$0.45 | 36% 1626-2854 (4480) |
QW qwen300.fundCTR<$100 | Yesavg 9.1¢ | $0.12 | $0 | -$0.12 | 28% 3298-8406 (11704) |
Invested
$299.7
Value
$299.85
PnL
+$0.15
Record
99%
1609-24 (1633)
Invested
$4.09
Value
$0.02
PnL
-$4.07
Record
52%
909-844 (1753)
Invested
$2.73
Value
$0.02
PnL
-$2.71
Record
38%
317-524 (841)
balthazarCTR<$100Invested
$2.46
Value
$0.01
PnL
-$2.44
Record
42%
5212-7125 (12337)
Invested
$2.18
Value
$0.01
PnL
-$2.17
Record
22%
113-392 (505)
HaradwaithCTR<$100Invested
$20.04
Value
$0.01
PnL
-$19.73
Record
29%
308-740 (1048)
Invested
$0.04
Value
$0.01
PnL
-$0.04
Record
51%
945-892 (1837)
Invested
$0.02
Value
$0
PnL
-$0.02
Record
40%
2676-3963 (6639)
LucerysCTR<$100Invested
$6.63
Value
$0
PnL
-$1.17
Record
35%
3905-7251 (11156)
Invested
$0.45
Value
$0
PnL
-$0.45
Record
36%
1626-2854 (4480)
Invested
$0.12
Value
$0
PnL
-$0.12
Record
28%
3298-8406 (11704)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
100.0¢ 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
1DVSBSTD
No — $299.85
0x1F85EB9C455c5BDEF5D96C2739076678c7157B02-1778811447702
CTRYes — $0.02
quietparcel
CTRYes — $0.02

balthazar
CTRYes — $0.01
korda77
CTRYes — $0.01

Haradwaith
CTRYes — $0.01
0x4E72c22CD76f9973a48aedfd79FeEAaCC8B7FFb9-1778811541343
CTRYes — $0.01
e46m3
CTRYes — $0

Lucerys
CTRYes — $0
anothercoin
CTRYes — $0