
Will the highest temperature in Qingdao be 19°C on October 26?
4 of 6 top Polymarket traders hold No (67%) · No at 87¢ · $174 held · ends Oct 26
⚖️
Neutral
No
6
No 67%
$174.42
-$30.19
80¢ → 86.5¢
+8% since entry · 4 traders
Research grade
NeutralNo at 87%
No measured edge either way. The plain consensus (5+ holders, 60 %+, held to resolution) lost −4.8 % a trade after costs (n 10,051, 95 % CI −6.5 to −3.1 %).
- Favourite (60–95¢)0.70–0.90 was about break-even after costs, +0.4 % a trade (n 4,327); 0.60–0.95 with 70 %+ and $10k+ +2.9 % (n 955). The consensus beats its price by 2–3 points here, about what the costs take.
Backtest of Oct 22 2026: one entry per market, held to resolution, after a 1¢ half-spread and Polymarket's taker fees. The grade never goes above “Research candidate”: no rule passed the multiple-testing check. It is not a forecast and not advice.
Smart Money Signal
4 of 6 top traders (67%)2 hold an outcome priced under 50%5 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
![]() balthazar | Noavg 85.7¢ | $114.48 | $50.74 | -$63.74 | 63% 15568-9006 (24574) |
0X 0x005ED998fCb786679Eb8Bfd0d20c15C0903D6D8E-1778811773658<$100 | Noavg 62.4¢ | $33.84 | $46.34 | +$12.49 | 47% 67-77 (144) |
GH ghorrock<$100 | Noavg 76.2¢ | $27.88 | $23.68 | +$2.5 | 56% 10604-8367 (18971) |
![]() Istaroth<$100 | Noavg 84.9¢ | $42.55 | $19 | -$23.5 | 49% 269-276 (545) |
HE HellYeahTraderCTR<$100 | Yesavg 16¢ | $25.61 | $18.41 | +$32.01 | 55% 151-124 (275) |
CB Cb94C437EA5e6f088c6c0C143c592ab8EFBedCTR<$100 | Yesavg 29.7¢ | $18.42 | $16.26 | +$10.05 | 54% 4556-3891 (8447) |
balthazarInvested
$114.48
Value
$50.74
PnL
-$63.74
Record
63%
15568-9006 (24574)
Invested
$33.84
Value
$46.34
PnL
+$12.49
Record
47%
67-77 (144)
Invested
$27.88
Value
$23.68
PnL
+$2.5
Record
56%
10604-8367 (18971)
Istaroth<$100Invested
$42.55
Value
$19
PnL
-$23.5
Record
49%
269-276 (545)
Invested
$25.61
Value
$18.41
PnL
+$32.01
Record
55%
151-124 (275)
Invested
$18.42
Value
$16.26
PnL
+$10.05
Record
54%
4556-3891 (8447)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
86.5¢ price + 1.0¢ spread + 0.5¢ 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.