
Ethereum Up or Down - October 25, 4:15PM-4:20PM ET
4 of 4 top Polymarket traders hold Down (100%) · Down at 98¢ · $203 held · ended Oct 25
⚖️
Neutral
Down
4
Down 100%
$202.66
$4.82
86.9¢ → 98¢
+13% since entry · 4 traders
Research grade
NeutralDown at 98%
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 over 95¢0.90–0.99 was −0.2 % a trade (n 4,210); above 95¢ little is left to win and the backtests' bands stop at 0.95.
- Fewer than 5 holdersEvery backtest needed 5+ holders; with fewer nothing was measured.
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 4 top traders (100%)3 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
PL ply-pm2 | Downavg 86.5¢ | $149.94 | $150.65 | +$0.71 | 52% 5773-5390 (11163) |
DV dvasdkasodk<$100 | Downavg 94¢ | $20.43 | $20.07 | -$0.36 | 63% 19263-11278 (30541) |
![]() UpandDownSyndrome<$100 | Downavg 99¢ | $18.18 | $18 | -$0.18 | 62% 40770-24941 (65711) |
AA aaa221<$100 | Downavg 66¢ | $9.29 | $13.94 | +$4.65 | 67% 13654-6785 (20439) |
Invested
$149.94
Value
$150.65
PnL
+$0.71
Record
52%
5773-5390 (11163)
Invested
$20.43
Value
$20.07
PnL
-$0.36
Record
63%
19263-11278 (30541)
UpandDownSyndrome<$100Invested
$18.18
Value
$18
PnL
-$0.18
Record
62%
40770-24941 (65711)
Invested
$9.29
Value
$13.94
PnL
+$4.65
Record
67%
13654-6785 (20439)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
98.0¢ price + 1.0¢ spread + 0.1¢ 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.