
Chiefs vs. Seahawks: O/U 44.5
3 of 4 top Polymarket traders hold Under (75%) · Under at 56¢ · $513 held · ends Oct 26
⚖️
Neutral
Under
4
Under 75%
$512.98
-$0.38
56.1¢ → 56¢
+0% since entry · 3 traders
Research grade
NeutralUnder at 56%
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 %).
- Spread or totalSpreads and totals: −14.5 % a trade in spring (95 % CI −27 to −1), +1.5 % in October: no edge.
- Fewer than 5 holdersEvery backtest needed 5+ holders; with fewer nothing was measured.
- Side priced 50–60¢0.50–0.70 lost −3.2 % a trade pooled (n 3,834).
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
3 of 4 top traders (75%)1 holds an outcome priced under 50%2 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
SU SunlineTicker | Underavg 56¢ | $276.64 | $276.64 | +$0 | 67% 3569-1722 (5291) |
NA NatoAlfistaCTR | Overavg 44¢ | $146.74 | $146.74 | +$0 | 49% 3180-3341 (6521) |
FO Forecastication2<$100 | Underavg 56.9¢ | $61.97 | $61.04 | -$0.38 | 61% 4723-2962 (7685) |
LE LeLynxMalynx<$100 | Underavg 56¢ | $28.56 | $28.56 | +$0 | 54% 14164-11846 (26010) |
Invested
$276.64
Value
$276.64
PnL
+$0
Record
67%
3569-1722 (5291)
Invested
$146.74
Value
$146.74
PnL
+$0
Record
49%
3180-3341 (6521)
Invested
$61.97
Value
$61.04
PnL
-$0.38
Record
61%
4723-2962 (7685)
Invested
$28.56
Value
$28.56
PnL
+$0
Record
54%
14164-11846 (26010)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
56.0¢ price + 1.0¢ spread + 1.2¢ fee (Sports 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.