
Will the highest temperature in Shanghai be 22°C on November 13?
6 of 9 top Polymarket traders hold No (67%) · No at 96¢ · $221 held · ends Nov 13
⚖️
Neutral
No
9
No 67%
$220.77
-$5.01
93.5¢ → 96.1¢
+3% since entry · 6 traders
Research grade
NeutralNo at 96%
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.
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
6 of 9 top traders (67%)3 hold an outcome priced under 50%9 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 92%
Freshness
Fresh
7h old
Flip Quality
Watch
1 consensus flip
57% of non-arb traders are on No. Concentration is driven by the top two positions owning 92% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
GH ghorrock<$100 | Noavg 92¢ | $66.56 | $67.13 | +$1.44 | 53% 933-821 (1754) |
24 241532532432<$100 | Noavg 92.2¢ | $64.57 | $65.8 | +$1.23 | 35% 414-754 (1168) |
![]() Lucerys<$100 | Noavg 96.7¢ | $56.96 | $51.8 | -$0.13 | 37% 3468-5986 (9454) |
SU suntori<$100 | Noavg 93.9¢ | $9.39 | $9.51 | +$0.12 | 47% 1583-1774 (3357) |
HE hello.67CTR<$100 | Yesavg 9.1¢ | $13.05 | $9.26 | -$3.79 | 63% 2143-1256 (3399) |
0X 0xeb1b3ef2729ab7be83e1337ec81f24467c7f87c0CTR<$100 | Yesavg 9.1¢ | $10.59 | $7.51 | -$3.08 | 58% 1038-744 (1782) |
0X 0x69f0C154a3412F2b3Fa7eB22c6d08E6B5B32FB27-1778811502354<$100 | Noavg 96¢ | $4.87 | $4.87 | +$0.01 | 62% 474-292 (766) |
![]() balthazarCTR<$100 | Yesavg 9.1¢ | $3.47 | $2.46 | -$1.01 | 47% 4825-5517 (10342) |
0X 0x8B8b9c565C8dCA43cfb767F0F2C20B2B323d2512-1778811726293<$100 | Noavg 94¢ | $2.22 | $2.42 | +$0.2 | 48% 492-536 (1028) |
Invested
$66.56
Value
$67.13
PnL
+$1.44
Record
53%
933-821 (1754)
Invested
$64.57
Value
$65.8
PnL
+$1.23
Record
35%
414-754 (1168)
Lucerys<$100Invested
$56.96
Value
$51.8
PnL
-$0.13
Record
37%
3468-5986 (9454)
Invested
$9.39
Value
$9.51
PnL
+$0.12
Record
47%
1583-1774 (3357)
Invested
$13.05
Value
$9.26
PnL
-$3.79
Record
63%
2143-1256 (3399)
Invested
$10.59
Value
$7.51
PnL
-$3.08
Record
58%
1038-744 (1782)
Invested
$4.87
Value
$4.87
PnL
+$0.01
Record
62%
474-292 (766)
balthazarCTR<$100Invested
$3.47
Value
$2.46
PnL
-$1.01
Record
47%
4825-5517 (10342)
Invested
$2.22
Value
$2.42
PnL
+$0.2
Record
48%
492-536 (1028)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
96.1¢ price + 1.0¢ spread + 0.1¢ 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
ghorrock
No — $67.13
241532532432
No — $65.8

Lucerys
No — $51.8
suntori
No — $9.51
hello.67
CTRYes — $9.26
0xeb1b3ef2729ab7be83e1337ec81f24467c7f87c0
CTRYes — $7.51
0x69f0C154a3412F2b3Fa7eB22c6d08E6B5B32FB27-1778811502354
No — $4.87

balthazar
CTRYes — $2.46
0x8B8b9c565C8dCA43cfb767F0F2C20B2B323d2512-1778811726293
No — $2.42