
CF Estrela da Amadora vs. Sport Lisboa e Benfica: O/U 2.5
3 of 10 top Polymarket traders hold Over (30%) · Over at 65¢ · $988 held · ended Nov 8
⚖️
Neutral
Over
10
Over 30%
$988.31
$17.5
70.9¢ → 65¢
-8% since entry · 3 traders
Research grade
NeutralOver at 65%
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 %).
- Spread or totalOct 22 backtest: spreads 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.
- 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
3 of 10 top traders (30%)7 hold an outcome priced under 50%6 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
![]() RN1 | Overavg 70¢ | $317.33 | $294.67 | -$22.67 | 53% 70182-61748 (131930) |
![]() 0xheavy888 | Overavg 72¢ | $262.39 | $264.21 | +$1.82 | 56% 8753-6943 (15696) |
LI LightParadoxCTR | Underavg 30.1¢ | $137.75 | $160.42 | +$22.67 | 48% 2081-2289 (4370) |
FL FlaznorpCTR<$100 | Underavg 28.8¢ | $77.43 | $94.17 | +$16.74 | 51% 47136-44473 (91609) |
LI LimousinCTR<$100 | Underavg 28¢ | $75.58 | $74.23 | -$1.35 | 49% 2142-2260 (4402) |
GO GoalLineGhostCTR | Underavg 28¢ | $132.26 | $37.7 | +$0.66 | 50% 32547-32694 (65241) |
LU LuckyLooCTR<$100 | Underavg 29¢ | $29.11 | $29.11 | +$0 | 46% 30568-35672 (66240) |
SE sentrioCTR<$100 | Underavg 29.3¢ | $14.27 | $13.87 | -$0.39 | 50% 27934-27381 (55315) |
VE VenusianCTR<$100 | Underavg 28¢ | $12.92 | $12.69 | -$0.23 | 48% 2117-2339 (4456) |
AM ameisgoat11<$100 | Overavg 70¢ | $7 | $7.25 | +$0.25 | 52% 9497-8605 (18102) |
RN1Invested
$317.33
Value
$294.67
PnL
-$22.67
Record
53%
70182-61748 (131930)
0xheavy888Invested
$262.39
Value
$264.21
PnL
+$1.82
Record
56%
8753-6943 (15696)
Invested
$137.75
Value
$160.42
PnL
+$22.67
Record
48%
2081-2289 (4370)
Invested
$77.43
Value
$94.17
PnL
+$16.74
Record
51%
47136-44473 (91609)
Invested
$75.58
Value
$74.23
PnL
-$1.35
Record
49%
2142-2260 (4402)
Invested
$132.26
Value
$37.7
PnL
+$0.66
Record
50%
32547-32694 (65241)
Invested
$29.11
Value
$29.11
PnL
+$0
Record
46%
30568-35672 (66240)
Invested
$14.27
Value
$13.87
PnL
-$0.39
Record
50%
27934-27381 (55315)
Invested
$12.92
Value
$12.69
PnL
-$0.23
Record
48%
2117-2339 (4456)
Invested
$7
Value
$7.25
PnL
+$0.25
Record
52%
9497-8605 (18102)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
65.0¢ price + 1.0¢ spread + 1.1¢ 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.
Market Info
Traders in this Market

RN1
Over — $294.67

0xheavy888
Over — $264.21
LightParadox
CTRUnder — $160.42
Flaznorp
CTRUnder — $94.17
Limousin
CTRUnder — $74.23
GoalLineGhost
CTRUnder — $37.7
LuckyLoo
CTRUnder — $29.11
sentrio
CTRUnder — $13.87
Venusian
CTRUnder — $12.69
ameisgoat11
Over — $7.25