
Will the highest temperature in Kuala Lumpur be 33°C on October 30?
2 of 5 top Polymarket traders hold Yes (40%) · Yes at 52¢ · $385 held · ends Oct 30
⚖️
Neutral
Yes
5
Yes 40%
1 arb excluded
$384.86
-$27.53
45.3¢ → 52¢
+15% since entry · 2 traders
Research grade
NeutralYes at 52%
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.
- Side priced 50–60¢Full year, out of sample: 0.50–0.70 lost −2.9 % a trade (n 23,546, 95 % CI −3.9 to −1.9).
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 5 top traders (40%)1 arbitrage trader dimmed3 hold an outcome priced under 50%4 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
0X 0xeb1b3ef2729ab7be83e1337ec81f24467c7f87c0 | Yesavg 47¢ | $201.63 | $173.88 | -$27.75 | 51% 602-578 (1180) |
![]() IstarothARB<$100 | Noavg 53¢ | $121.04 | $112.83 | -$4.32 | 23% 288-962 (1250) |
| └ No leg | Noavg 53¢ | $59.8 | $67.14 | +$6.84 | |
| └ Yes leg | Yesavg 50.4¢ | $56.86 | $45.7 | -$11.16 | |
HE hello.67<$100 | Yesavg 41.5¢ | $76.73 | $74.9 | -$1.83 | 50% 1704-1692 (3396) |
24 241532532432CTR<$100 | Noavg 48.3¢ | $12.78 | $12.66 | -$0.12 | 60% 1670-1125 (2795) |
AN anothercoinCTR<$100 | Noavg 45¢ | $5.76 | $7.62 | +$1.86 | 0% 0-28 (28) |
GH ghorrockCTR<$100 | Noavg 53¢ | $2.65 | $2.97 | +$0.32 | 57% 13342-10199 (23541) |
Invested
$201.63
Value
$173.88
PnL
-$27.75
Record
51%
602-578 (1180)
IstarothARB<$100Invested
$121.04
Value
$112.83
PnL
-$4.32
Record
23%
288-962 (1250)
Both legs:
Invested
$76.73
Value
$74.9
PnL
-$1.83
Record
50%
1704-1692 (3396)
Invested
$12.78
Value
$12.66
PnL
-$0.12
Record
60%
1670-1125 (2795)
Invested
$5.76
Value
$7.62
PnL
+$1.86
Record
0%
0-28 (28)
Invested
$2.65
Value
$2.97
PnL
+$0.32
Record
57%
13342-10199 (23541)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
52.0¢ 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.