
Will the highest temperature in Shanghai be 20°C on November 16?
9 of 11 top Polymarket traders hold No (82%) · No at 68¢ · $291 held · ends Nov 16
⚖️
Neutral
No
11
No 82%
$291.34
$42.37
69.5¢ → 68.3¢
-2% since entry · 9 traders
Research grade
NeutralNo at 68%
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
9 of 11 top traders (82%)2 hold an outcome priced under 50%11 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Surging
+25 pts consensus
Breadth
9 traders
Top 2 hold 65%
Freshness
Fresh
8h old
Flip Quality
Watch
1 consensus flip
82% of non-arb traders are on No. Concentration is driven by the top two positions owning 65% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
GO god83743894<$100 | Noavg 70.2¢ | $94.79 | $90.59 | -$4.21 | 39% 334-532 (866) |
0X 0x65f7226a82e093e5115e47ec2f4f7e733cd28b98CTR<$100 | Yesavg 25¢ | $77.17 | $87.08 | +$31.96 | 54% 1240-1053 (2293) |
CI cigarettes<$100 | Noavg 65.2¢ | $39.12 | $40.26 | +$1.14 | 53% 7499-6626 (14125) |
MI mildwindow27<$100 | Noavg 74¢ | $76.85 | $26.84 | +$13.33 | 31% 1127-2476 (3603) |
PO Poligarch<$100 | Noavg 71.2¢ | $23.04 | $21.98 | -$1.06 | 71% 954-392 (1346) |
0X 0x005ED998fCb786679Eb8Bfd0d20c15C0903D6D8E-1778811773658<$100 | Noavg 67.2¢ | $6.72 | $6.83 | +$0.11 | 57% 851-641 (1492) |
24 241532532432CTR<$100 | Yesavg 23.7¢ | $2.61 | $3.61 | +$1 | 42% 808-1111 (1919) |
0X 0x9b129aD05Bc0a8df3C73DfCC66fE75252DaEC2D5-1778811687225<$100 | Noavg 70.1¢ | $3.62 | $3.53 | -$0.09 | 47% 1255-1396 (2651) |
0X 0x1F85EB9C455c5BDEF5D96C2739076678c7157B02-1778811447702<$100 | Noavg 67.1¢ | $3.46 | $3.52 | +$0.06 | 52% 923-846 (1769) |
0X 0x69f0C154a3412F2b3Fa7eB22c6d08E6B5B32FB27-1778811502354<$100 | Noavg 67.1¢ | $3.38 | $3.44 | +$0.06 | 60% 888-604 (1492) |
0X 0x4E72c22CD76f9973a48aedfd79FeEAaCC8B7FFb9-1778811541343<$100 | Noavg 67.1¢ | $3.36 | $3.42 | +$0.06 | 52% 959-896 (1855) |
Invested
$94.79
Value
$90.59
PnL
-$4.21
Record
39%
334-532 (866)
Invested
$77.17
Value
$87.08
PnL
+$31.96
Record
54%
1240-1053 (2293)
Invested
$39.12
Value
$40.26
PnL
+$1.14
Record
53%
7499-6626 (14125)
Invested
$76.85
Value
$26.84
PnL
+$13.33
Record
31%
1127-2476 (3603)
Invested
$23.04
Value
$21.98
PnL
-$1.06
Record
71%
954-392 (1346)
Invested
$6.72
Value
$6.83
PnL
+$0.11
Record
57%
851-641 (1492)
Invested
$2.61
Value
$3.61
PnL
+$1
Record
42%
808-1111 (1919)
Invested
$3.62
Value
$3.53
PnL
-$0.09
Record
47%
1255-1396 (2651)
Invested
$3.46
Value
$3.52
PnL
+$0.06
Record
52%
923-846 (1769)
Invested
$3.38
Value
$3.44
PnL
+$0.06
Record
60%
888-604 (1492)
Invested
$3.36
Value
$3.42
PnL
+$0.06
Record
52%
959-896 (1855)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
68.3¢ price + 1.0¢ spread + 1.1¢ 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
god83743894
No — $90.59
0x65f7226a82e093e5115e47ec2f4f7e733cd28b98
CTRYes — $87.08
cigarettes
No — $40.26
mildwindow27
No — $26.84
Poligarch
No — $21.98
0x005ED998fCb786679Eb8Bfd0d20c15C0903D6D8E-1778811773658
No — $6.83
241532532432
CTRYes — $3.61
0x9b129aD05Bc0a8df3C73DfCC66fE75252DaEC2D5-1778811687225
No — $3.53
0x1F85EB9C455c5BDEF5D96C2739076678c7157B02-1778811447702
No — $3.52
0x69f0C154a3412F2b3Fa7eB22c6d08E6B5B32FB27-1778811502354
No — $3.44