
Will the highest temperature in Houston be between 80-81°F on November 4?
7 of 8 top Polymarket traders hold No (88%) · No at 90¢ · $220 held · ended Nov 4
⚖️
Neutral
No
8
No 88%
1 arb excluded
$219.57
$38.09
88.4¢ → 89.9¢
+2% since entry · 7 traders
Research grade
NeutralNo at 90%
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 %).
- 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
7 of 8 top traders (88%)1 arbitrage trader dimmed1 holds an outcome priced under 50%8 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Flat
+0 pts consensus
Breadth
7 traders
Top 2 hold 70%
Freshness
Mature
18h old
Flip Quality
Clean
0 consensus flips
88% of non-arb traders are on No. Concentration is driven by the top two positions owning 70% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
24 241532532432ARB<$100 | Noavg 96.2¢ | $85.1 | $80.9 | -$4.19 | 58% 2490-1820 (4310) |
| └ No leg | Noavg 96.2¢ | $62.55 | $60.4 | -$2.15 | |
| └ Yes leg | Yesavg 11¢ | $22.54 | $20.5 | -$2.04 | |
![]() Lucerys<$100 | Noavg 91.6¢ | $68.71 | $69.7 | +$0.98 | 78% 12472-3601 (16073) |
PO Poligarch<$100 | Noavg 88.2¢ | $26.21 | $26.68 | +$0.47 | 54% 9970-8663 (18633) |
GH ghorrock<$100 | Noavg 92.6¢ | $77.07 | $13.92 | +$0.09 | 58% 19424-14279 (33703) |
0X 0x4E72c22CD76f9973a48aedfd79FeEAaCC8B7FFb9-1778811541343<$100 | Noavg 92¢ | $9.4 | $9.5 | +$0.1 | 47% 2130-2428 (4558) |
0X 0xD71776A8d4FdDeb3c150C4607B3f8bec31213B85-1778810464493<$100 | Noavg 47.5¢ | $24.34 | $8.57 | +$36.24 | 55% 4405-3598 (8003) |
AN anothercoin<$100 | Noavg 91.3¢ | $4.57 | $4.65 | +$0.08 | 50% 634-639 (1273) |
0X 0x005ED998fCb786679Eb8Bfd0d20c15C0903D6D8E-1778811773658<$100 | Noavg 95.2¢ | $13.42 | $3.66 | -$0.09 | 39% 1066-1669 (2735) |
![]() 2B9SCTR<$100 | Yesavg 8.9¢ | $1.78 | $2 | +$0.22 | 18% 4276-20026 (24302) |
Invested
$85.1
Value
$80.9
PnL
-$4.19
Record
58%
2490-1820 (4310)
Both legs:
Lucerys<$100Invested
$68.71
Value
$69.7
PnL
+$0.98
Record
78%
12472-3601 (16073)
Invested
$26.21
Value
$26.68
PnL
+$0.47
Record
54%
9970-8663 (18633)
Invested
$77.07
Value
$13.92
PnL
+$0.09
Record
58%
19424-14279 (33703)
Invested
$9.4
Value
$9.5
PnL
+$0.1
Record
47%
2130-2428 (4558)
Invested
$24.34
Value
$8.57
PnL
+$36.24
Record
55%
4405-3598 (8003)
Invested
$4.57
Value
$4.65
PnL
+$0.08
Record
50%
634-639 (1273)
Invested
$13.42
Value
$3.66
PnL
-$0.09
Record
39%
1066-1669 (2735)
2B9SCTR<$100Invested
$1.78
Value
$2
PnL
+$0.22
Record
18%
4276-20026 (24302)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
89.9¢ price + 1.0¢ spread + 0.4¢ 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
ARBArbitrage — excluded

Lucerys
No — $69.7
Poligarch
No — $26.68
ghorrock
No — $13.92
0x4E72c22CD76f9973a48aedfd79FeEAaCC8B7FFb9-1778811541343
No — $9.5
0xD71776A8d4FdDeb3c150C4607B3f8bec31213B85-1778810464493
No — $8.57
anothercoin
No — $4.65
0x005ED998fCb786679Eb8Bfd0d20c15C0903D6D8E-1778811773658
No — $3.66

2B9S
CTRYes — $2