Smart money holds the underdog side
Most tracked traders hold No, while the market favors Yes (52%). 2 of 2 traders hold an outcome priced under 50%.

Will the highest temperature in Chongqing be 18°C on November 1?
2 of 2 top Polymarket traders hold No (100%) · No at 49¢ · $709 held · ends Nov 1
⚖️
Neutral
No
2
No 100%
4 arb excluded
$709.38
$2
Research grade
NeutralNo at 49%
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 30–50¢Full year, out of sample: 0.30–0.50 lost −4.8 % a trade (n 16,830, 95 % CI −6.6 to −3.1), worse than the plain consensus.
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
2 of 2 top traders (100%)Underdog side (market favors Yes 52%)4 arbitrage traders dimmed2 hold an outcome priced under 50%2 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
![]() IstarothARB<$100 | Noavg 61.6¢ | $439.89 | $444.32 | +$5.23 | 20% 317-1301 (1618) |
| └ No leg | Noavg 61.6¢ | $268.48 | $270.08 | +$1.58 | |
| └ Yes leg | Yesavg 39.2¢ | $170.58 | $174.24 | +$3.66 | |
0X 0x65f7226a82e093e5115e47ec2f4f7e733cd28b98ARB<$100 | Yesavg 35.5¢ | $94.43 | $104.73 | +$10.3 | 47% 674-749 (1423) |
| └ Yes leg | Yesavg 35.5¢ | $65.74 | $70.33 | +$4.59 | |
| └ No leg | Noavg 51.7¢ | $28.69 | $34.4 | +$5.71 | |
RO rocky42019ARB<$100 | Yesavg 38.4¢ | $144.37 | $66.71 | +$17.07 | 42% 1717-2340 (4057) |
| └ Yes leg | Yesavg 38.4¢ | $32.18 | $41.46 | +$10.09 | |
| └ No leg | Noavg 55.5¢ | $27.74 | $25.25 | +$6.98 | |
24 241532532432ARB<$100 | Yesavg 45¢ | $58.18 | $54.38 | -$3.8 | 59% 1820-1267 (3087) |
| └ Yes leg | Yesavg 45¢ | $38.7 | $32.68 | -$6.45 | |
| └ No leg | Noavg 54.4¢ | $19.05 | $21.7 | +$2.65 | |
HE hello.67CTR<$100 | Noavg 56¢ | $25.3 | $28.01 | +$2.71 | 50% 1841-1816 (3657) |
GH ghorrockCTR<$100 | Noavg 55.9¢ | $16.14 | $11.22 | -$0.71 | 57% 13799-10572 (24371) |
IstarothARB<$100Invested
$439.89
Value
$444.32
PnL
+$5.23
Record
20%
317-1301 (1618)
Both legs:
Invested
$94.43
Value
$104.73
PnL
+$10.3
Record
47%
674-749 (1423)
Both legs:
Invested
$144.37
Value
$66.71
PnL
+$17.07
Record
42%
1717-2340 (4057)
Both legs:
Invested
$58.18
Value
$54.38
PnL
-$3.8
Record
59%
1820-1267 (3087)
Both legs:
Invested
$25.3
Value
$28.01
PnL
+$2.71
Record
50%
1841-1816 (3657)
Invested
$16.14
Value
$11.22
PnL
-$0.71
Record
57%
13799-10572 (24371)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
48.5¢ price + 1.0¢ spread + 1.2¢ 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.