
Will the highest temperature in Houston be between 80-81°F on November 13?
9 of 10 top Polymarket traders hold No (90%) · No at 51¢ · $265 held · ended Nov 13
⚖️
Neutral
No
10
No 90%
1 arb excluded
$265.06
$203.2
61.2¢ → 51¢
-17% since entry · 9 traders
Research grade
NeutralNo at 51%
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 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
9 of 10 top traders (90%)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
Cooling
+0 pts consensus
Breadth
5 traders
Top 2 hold 79%
Freshness
Mature
30h old
Flip Quality
Watch
2 consensus flips
63% of non-arb traders are on No. Concentration is driven by the top two positions owning 79% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
0X 0x9506e646497107cabf2d5b941a8e6a60d0db1c4f<$100 | Noavg 62.9¢ | $74.59 | $85.36 | +$10.77 | 71% 76-31 (107) |
24 241532532432ARB<$100 | Noavg 47.9¢ | $268.77 | $49.32 | +$33.42 | 38% 543-874 (1417) |
| └ Yes leg | Yesavg 31.5¢ | $18 | $27.48 | +$84.76 | |
| └ No leg | Noavg 47.9¢ | $20.11 | $21.84 | -$51.34 | |
HE hello.67 | Noavg 48¢ | $833.45 | $44.17 | +$131.85 | 58% 2224-1622 (3846) |
0X 0xeb1b3ef2729ab7be83e1337ec81f24467c7f87c0CTR | Yesavg 9.1¢ | $140.07 | $34.77 | +$61.58 | 56% 1073-841 (1914) |
GH ghorrock<$100 | Noavg 75.8¢ | $37.95 | $17.31 | -$2.59 | 53% 1326-1186 (2512) |
PO Poligarch<$100 | Noavg 71¢ | $15.91 | $15.54 | -$0.37 | 73% 778-291 (1069) |
0X 0x4E72c22CD76f9973a48aedfd79FeEAaCC8B7FFb9-1778811541343<$100 | Noavg 63.5¢ | $6.5 | $6.7 | +$0.2 | 50% 726-731 (1457) |
0X 0x1aBc2b469b5dED495d6C8B21Fc79dcb8d8f345E7-1778811281023<$100 | Noavg 55.5¢ | $9.12 | $3.34 | +$1.89 | 48% 684-728 (1412) |
0X 0x3653235d75A0d5969C42f7514d4Df8eA5F8CEF74-1778811817579<$100 | Noavg 69¢ | $3.51 | $3.33 | -$0.18 | 48% 710-781 (1491) |
0X 0x8B8b9c565C8dCA43cfb767F0F2C20B2B323d2512-1778811726293<$100 | Noavg 53¢ | $3.26 | $3.3 | +$0.03 | 50% 651-658 (1309) |
0X 0x005ED998fCb786679Eb8Bfd0d20c15C0903D6D8E-1778811773658<$100 | Noavg 53¢ | $1.72 | $1.74 | +$0.02 | 58% 632-454 (1086) |
Invested
$74.59
Value
$85.36
PnL
+$10.77
Record
71%
76-31 (107)
Invested
$268.77
Value
$49.32
PnL
+$33.42
Record
38%
543-874 (1417)
Both legs:
Invested
$833.45
Value
$44.17
PnL
+$131.85
Record
58%
2224-1622 (3846)
Invested
$140.07
Value
$34.77
PnL
+$61.58
Record
56%
1073-841 (1914)
Invested
$37.95
Value
$17.31
PnL
-$2.59
Record
53%
1326-1186 (2512)
Invested
$15.91
Value
$15.54
PnL
-$0.37
Record
73%
778-291 (1069)
Invested
$6.5
Value
$6.7
PnL
+$0.2
Record
50%
726-731 (1457)
Invested
$9.12
Value
$3.34
PnL
+$1.89
Record
48%
684-728 (1412)
Invested
$3.51
Value
$3.33
PnL
-$0.18
Record
48%
710-781 (1491)
Invested
$3.26
Value
$3.3
PnL
+$0.03
Record
50%
651-658 (1309)
Invested
$1.72
Value
$1.74
PnL
+$0.02
Record
58%
632-454 (1086)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
51.0¢ 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.
Market Info
Traders in this Market
0x9506e646497107cabf2d5b941a8e6a60d0db1c4f
No — $85.36
241532532432
ARBArbitrage — excluded
hello.67
No — $44.17
0xeb1b3ef2729ab7be83e1337ec81f24467c7f87c0
CTRYes — $34.77
ghorrock
No — $17.31
Poligarch
No — $15.54
0x4E72c22CD76f9973a48aedfd79FeEAaCC8B7FFb9-1778811541343
No — $6.7
0x1aBc2b469b5dED495d6C8B21Fc79dcb8d8f345E7-1778811281023
No — $3.34
0x3653235d75A0d5969C42f7514d4Df8eA5F8CEF74-1778811817579
No — $3.33
0x8B8b9c565C8dCA43cfb767F0F2C20B2B323d2512-1778811726293
No — $3.3