
Will the highest temperature in Sao Paulo be 31°C or higher on November 11?
1 of 8 top Polymarket traders hold No (13%) · No at 100¢ · $401 held · ended Nov 11
⚖️
Neutral
No
8
No 13%
$400.96
-$1.78
Research grade
NeutralNo at 100%
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 over 95¢Full year, out of sample: 0.90–0.95 −0.2 % a trade (n 12,989, 95 % CI −0.6 to +0.3); above 95¢ little is left to win and the tests stop at 0.95.
- Consensus under 60 %Every backtest started at 60 %+ of the holders; below that nothing was measured.
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
1 of 8 top traders (13%)7 hold an outcome priced under 50%7 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Flat
+0 pts consensus
Breadth
1 traders
Top 2 hold 100%
Freshness
Fresh
0h old
Flip Quality
Clean
0 consensus flips
13% of non-arb traders are on No. Concentration is driven by the top two positions owning 100% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
1D 1DVSBSTD | Noavg 99.9¢ | $399.6 | $399 | -$0.6 | 99% 335-2 (337) |
0X 0x8B8b9c565C8dCA43cfb767F0F2C20B2B323d2512-1778811726293CTR<$100 | Yesavg 1¢ | $1.61 | $0.9 | -$0.71 | 50% 389-388 (777) |
0X 0x4E72c22CD76f9973a48aedfd79FeEAaCC8B7FFb9-1778811541343CTR<$100 | Yesavg 0.9¢ | $0.5 | $0.29 | -$0.2 | 45% 436-537 (973) |
0X 0x1aBc2b469b5dED495d6C8B21Fc79dcb8d8f345E7-1778811281023CTR<$100 | Yesavg 0.7¢ | $0.35 | $0.27 | -$0.08 | 47% 431-487 (918) |
GH ghorrockCTR<$100 | Yesavg 0.4¢ | $0.13 | $0.17 | +$0.04 | 55% 624-512 (1136) |
0X 0x3653235d75A0d5969C42f7514d4Df8eA5F8CEF74-1778811817579CTR<$100 | Yesavg 1¢ | $0.24 | $0.13 | -$0.1 | 44% 421-533 (954) |
0X 0x1F85EB9C455c5BDEF5D96C2739076678c7157B02-1778811447702CTR<$100 | Yesavg 1¢ | $0.23 | $0.13 | -$0.1 | 49% 404-426 (830) |
0X 0x9b129aD05Bc0a8df3C73DfCC66fE75252DaEC2D5-1778811687225CTR<$100 | Yesavg 0.7¢ | $0.08 | $0.06 | -$0.02 | 42% 737-1011 (1748) |
Invested
$399.6
Value
$399
PnL
-$0.6
Record
99%
335-2 (337)
Invested
$1.61
Value
$0.9
PnL
-$0.71
Record
50%
389-388 (777)
Invested
$0.5
Value
$0.29
PnL
-$0.2
Record
45%
436-537 (973)
Invested
$0.35
Value
$0.27
PnL
-$0.08
Record
47%
431-487 (918)
Invested
$0.13
Value
$0.17
PnL
+$0.04
Record
55%
624-512 (1136)
Invested
$0.24
Value
$0.13
PnL
-$0.1
Record
44%
421-533 (954)
Invested
$0.23
Value
$0.13
PnL
-$0.1
Record
49%
404-426 (830)
Invested
$0.08
Value
$0.06
PnL
-$0.02
Record
42%
737-1011 (1748)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
99.8¢ price + 1.0¢ spread + 0.0¢ 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
1DVSBSTD
No — $399
0x8B8b9c565C8dCA43cfb767F0F2C20B2B323d2512-1778811726293
CTRYes — $0.9
0x4E72c22CD76f9973a48aedfd79FeEAaCC8B7FFb9-1778811541343
CTRYes — $0.29
0x1aBc2b469b5dED495d6C8B21Fc79dcb8d8f345E7-1778811281023
CTRYes — $0.27
ghorrock
CTRYes — $0.17
0x3653235d75A0d5969C42f7514d4Df8eA5F8CEF74-1778811817579
CTRYes — $0.13
0x1F85EB9C455c5BDEF5D96C2739076678c7157B02-1778811447702
CTRYes — $0.13
0x9b129aD05Bc0a8df3C73DfCC66fE75252DaEC2D5-1778811687225
CTRYes — $0.06