
Sporting CP vs. Académico de Viseu FC: O/U 1.5
2 of 4 top Polymarket traders hold Over (50%) · Over at 88¢ · $468 held · ends Oct 25
⚖️
Neutral
Over
4
Over 50%
$468.15
-$0.1
88¢ → 88¢
+0% since entry · 2 traders
Research grade
NeutralOver at 88%
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.
- 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¢)0.70–0.90 was about break-even after costs, +0.4 % a trade (n 4,327); 0.60–0.95 with 70 %+ and $10k+ +2.9 % (n 955). The consensus beats its price by 2–3 points here, about what the costs take.
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
2 of 4 top traders (50%)2 hold an outcome priced under 50%2 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
![]() 0xheavy888 | Overavg 88¢ | $351.99 | $351.99 | -$0 | 56% 6365-5100 (11465) |
KL kleomarcus | Overavg 88¢ | $105.6 | $105.6 | +$0 | 63% 1520-912 (2432) |
![]() VeryLucky888CTR<$100 | Underavg 12.1¢ | $13.35 | $8.45 | -$0.1 | 58% 31731-22975 (54706) |
![]() HRTradingCTR<$100 | Underavg 12¢ | $2.1 | $2.1 | +$0 | 57% 1506-1114 (2620) |
0xheavy888Invested
$351.99
Value
$351.99
PnL
-$0
Record
56%
6365-5100 (11465)
Invested
$105.6
Value
$105.6
PnL
+$0
Record
63%
1520-912 (2432)
VeryLucky888CTR<$100Invested
$13.35
Value
$8.45
PnL
-$0.1
Record
58%
31731-22975 (54706)
HRTradingCTR<$100Invested
$2.1
Value
$2.1
PnL
+$0
Record
57%
1506-1114 (2620)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
88.0¢ price + 1.0¢ spread + 0.5¢ 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.