Smart money holds the underdog side
Most tracked traders hold Up, while the market favors Down (54%). 4 of 5 traders hold an outcome priced under 50%.

Ethereum Up or Down on October 26?
4 of 5 top Polymarket traders hold Up (80%) · Up at 47¢ · $430 held · ends Oct 26
⚖️
Neutral
Up
5
Up 80%
$430.05
-$83.27
55.3¢ → 46.5¢
-16% since entry · 4 traders
Research grade
NeutralUp at 47%
No measured edge either way. The plain consensus (5+ holders, 60 %+, held to resolution) lost −4.8 % a trade after costs (n 10,051, 95 % CI −6.5 to −3.1 %).
- Side priced 30–50¢0.30–0.50 lost −6.5 % a trade pooled (n 2,793), a little worse than the plain consensus.
Backtest of Oct 22 2026: one entry per market, held to resolution, after a 1¢ half-spread and Polymarket's taker fees. The grade never goes above “Research candidate”: no rule passed the multiple-testing check. It is not a forecast and not advice.
Smart Money Signal
4 of 5 top traders (80%)Underdog side (market favors Down 54%)4 hold an outcome priced under 50%3 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
0X 0xb6fef4c2c436ab8bbf07d017952e851dcf717394CTR | Upavg 50.7¢ | $203 | $196 | -$7 | 55% 547-443 (990) |
![]() HaileyWelchCTR | Upavg 60.2¢ | $247.44 | $172.62 | -$74.82 | 51% 128-123 (251) |
MO mo-moneyCTR<$100 | Upavg 59¢ | $65.19 | $41 | -$3.95 | 56% 41347-32823 (74170) |
TO TokorCTR<$100 | Upavg 44¢ | $13.27 | $14.78 | +$1.51 | 62% 408-246 (654) |
GO gobblewobble<$100 | Downavg 42¢ | $4.65 | $5.65 | +$1 | 55% 414-332 (746) |
Invested
$203
Value
$196
PnL
-$7
Record
55%
547-443 (990)
HaileyWelchCTRInvested
$247.44
Value
$172.62
PnL
-$74.82
Record
51%
128-123 (251)
Invested
$65.19
Value
$41
PnL
-$3.95
Record
56%
41347-32823 (74170)
Invested
$13.27
Value
$14.78
PnL
+$1.51
Record
62%
408-246 (654)
Invested
$4.65
Value
$5.65
PnL
+$1
Record
55%
414-332 (746)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
46.5¢ price + 1.0¢ spread + 1.7¢ 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.