
Will the price of Bitcoin be between $74,000 and $76,000 on October 31?
1 of 3 top Polymarket traders hold No (33%) · No at 81¢ · $2K held · ends Oct 31
⚖️
Neutral
No
3
No 33%
1 arb excluded
$1.5K
$92.81
Research grade
NeutralNo at 81%
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.
- Fewer than 5 holdersEvery backtest needed 5+ holders; with fewer nothing was measured.
- 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
1 of 3 top traders (33%)1 arbitrage trader dimmed2 hold an outcome priced under 50%1 small position dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
0X 0xb6fef4c2c436ab8bbf07d017952e851dcf717394ARB<$100 | Noavg 87.2¢ | $732.48 | $929.5 | +$248.22 | 60% 1043-709 (1752) |
| └ No leg | Noavg 87.2¢ | $697.6 | $648.8 | -$48.8 | |
| └ Yes leg | Yesavg 1.9¢ | $27.48 | $280.7 | +$297.02 | |
0X 0x06dc51826bc524d9a83770e7de9dd7e005b0452CTR | Yesavg 13.8¢ | $227.92 | $313.14 | +$85.22 | 65% 2384-1276 (3660) |
0X 0xDB5 | Noavg 81.3¢ | $255.22 | $254.65 | -$0.56 | 59% 2181-1535 (3716) |
YO YouSayUpISayDownCTR<$100 | Yesavg 7¢ | $2.05 | $10.21 | +$8.15 | 53% 3699-3216 (6915) |
Invested
$732.48
Value
$929.5
PnL
+$248.22
Record
60%
1043-709 (1752)
Both legs:
Invested
$227.92
Value
$313.14
PnL
+$85.22
Record
65%
2384-1276 (3660)
Invested
$255.22
Value
$254.65
PnL
-$0.56
Record
59%
2181-1535 (3716)
Invested
$2.05
Value
$10.21
PnL
+$8.15
Record
53%
3699-3216 (6915)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
81.1¢ price + 1.0¢ spread + 1.0¢ fee (Crypto 7%). 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.