
Will the highest temperature in Beijing be 16°C on November 10?
4 of 15 top Polymarket traders hold Yes (27%) · Yes at 64¢ · $418 held · ends Nov 10
⚖️
Neutral
Yes
15
Yes 27%
1 arb excluded
$418.49
$13.35
39.8¢ → 64¢
+61% since entry · 4 traders
Research grade
NeutralYes at 64%
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
4 of 15 top traders (27%)1 arbitrage trader dimmed11 hold an outcome priced under 50%14 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Surging
-48 pts consensus
Breadth
4 traders
Top 2 hold 96%
Freshness
Fresh
10h old
Flip Quality
Choppy
4 consensus flips
27% of non-arb traders are on Yes. Concentration is driven by the top two positions owning 96% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
24 241532532432 | Yesavg 40¢ | $160.69 | $221.1 | +$60.41 | 21% 132-485 (617) |
PO PoligarchARB<$100 | Noavg 58.6¢ | $60.31 | $75.09 | +$14.78 | 89% 409-53 (462) |
| └ Yes leg | Yesavg 27¢ | $22.02 | $48.95 | +$26.93 | |
| └ No leg | Noavg 58.6¢ | $38.29 | $26.13 | -$12.15 | |
HE HellYeahTrader<$100 | Yesavg 39.6¢ | $13.65 | $18.98 | +$5.32 | 2% 12-662 (674) |
![]() LucerysCTR<$100 | Noavg 68.9¢ | $32.58 | $18.92 | -$13.66 | 37% 2788-4826 (7614) |
0X 0x1F85EB9C455c5BDEF5D96C2739076678c7157B02-1778811447702CTR<$100 | Noavg 71.7¢ | $30.77 | $17.16 | -$13.61 | 34% 150-294 (444) |
CI cigarettesCTR<$100 | Noavg 62.5¢ | $25 | $16 | -$9 | 52% 5134-4698 (9832) |
![]() LornaPredictsCTR<$100 | Noavg 60¢ | $13 | $10.75 | -$2.25 | 17% 10-48 (58) |
GH ghorrock<$100 | Yesavg 29.1¢ | $26.74 | $8.21 | +$2.76 | 51% 197-186 (383) |
![]() balthazarCTR<$100 | Noavg 69¢ | $13.8 | $8 | -$5.8 | 51% 4240-4094 (8334) |
0X 0x9b129aD05Bc0a8df3C73DfCC66fE75252DaEC2D5-1778811687225CTR<$100 | Noavg 44.9¢ | $8.17 | $7.29 | -$0.89 | 36% 462-806 (1268) |
AN anothercoinCTR<$100 | Noavg 73¢ | $11.68 | $6.4 | -$5.28 | 4% 17-463 (480) |
0X 0x43cb4Ae1f4dDC9E671486C79c9F40A6fd98B84Df-1761656284271<$100 | Yesavg 62¢ | $3.1 | $2.75 | -$0.35 | 57% 56-43 (99) |
CB Cb94C437EA5e6f088c6c0C143c592ab8EFBedCTR<$100 | Noavg 41¢ | $2.4 | $2.34 | -$0.06 | 67% 3785-1901 (5686) |
0X 0x3653235d75A0d5969C42f7514d4Df8eA5F8CEF74-1778811817579CTR<$100 | Noavg 75¢ | $3.89 | $2.08 | -$1.82 | 28% 153-400 (553) |
LU luciebotCTR<$100 | Noavg 75¢ | $3.87 | $2.06 | -$1.81 | 80% 140-34 (174) |
0X 0x8B8b9c565C8dCA43cfb767F0F2C20B2B323d2512-1778811726293CTR<$100 | Noavg 58¢ | $2 | $1.38 | -$0.62 | 35% 138-259 (397) |
Invested
$160.69
Value
$221.1
PnL
+$60.41
Record
21%
132-485 (617)
Invested
$60.31
Value
$75.09
PnL
+$14.78
Record
89%
409-53 (462)
Both legs:
Invested
$13.65
Value
$18.98
PnL
+$5.32
Record
2%
12-662 (674)
LucerysCTR<$100Invested
$32.58
Value
$18.92
PnL
-$13.66
Record
37%
2788-4826 (7614)
Invested
$30.77
Value
$17.16
PnL
-$13.61
Record
34%
150-294 (444)
Invested
$25
Value
$16
PnL
-$9
Record
52%
5134-4698 (9832)
LornaPredictsCTR<$100Invested
$13
Value
$10.75
PnL
-$2.25
Record
17%
10-48 (58)
Invested
$26.74
Value
$8.21
PnL
+$2.76
Record
51%
197-186 (383)
balthazarCTR<$100Invested
$13.8
Value
$8
PnL
-$5.8
Record
51%
4240-4094 (8334)
Invested
$8.17
Value
$7.29
PnL
-$0.89
Record
36%
462-806 (1268)
Invested
$11.68
Value
$6.4
PnL
-$5.28
Record
4%
17-463 (480)
Invested
$3.1
Value
$2.75
PnL
-$0.35
Record
57%
56-43 (99)
Invested
$2.4
Value
$2.34
PnL
-$0.06
Record
67%
3785-1901 (5686)
Invested
$3.89
Value
$2.08
PnL
-$1.82
Record
28%
153-400 (553)
Invested
$3.87
Value
$2.06
PnL
-$1.81
Record
80%
140-34 (174)
Invested
$2
Value
$1.38
PnL
-$0.62
Record
35%
138-259 (397)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
64.0¢ 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
241532532432
Yes — $221.1
Poligarch
ARBArbitrage — excluded
HellYeahTrader
Yes — $18.98

Lucerys
CTRNo — $18.92
0x1F85EB9C455c5BDEF5D96C2739076678c7157B02-1778811447702
CTRNo — $17.16
cigarettes
CTRNo — $16

LornaPredicts
CTRNo — $10.75
ghorrock
Yes — $8.21

balthazar
CTRNo — $8
0x9b129aD05Bc0a8df3C73DfCC66fE75252DaEC2D5-1778811687225
CTRNo — $7.29