
Sport Lisboa e Benfica vs. FC Alverca: O/U 3.5
5 of 10 top Polymarket traders hold Over (50%) · Over at 55¢ · $5K held · ends Nov 2
⚖️
Neutral
Over
10
Over 50%
$5.0K
$19.19
53.7¢ → 54.5¢
+2% since entry · 5 traders
Research grade
NeutralOver at 55%
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.
- Side priced 50–60¢Full year, out of sample: 0.50–0.70 lost −2.9 % a trade (n 23,546, 95 % CI −3.9 to −1.9).
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
5 of 10 top traders (50%)5 hold an outcome priced under 50%5 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Surging
-33 pts consensus
Breadth
5 traders
Top 2 hold 95%
Freshness
Fresh
7h old
Flip Quality
Watch
1 consensus flip
50% of non-arb traders are on Over. Concentration is driven by the top two positions owning 95% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
MA marketmesh | Overavg 53.9¢ | $5.4K | $2.9K | +$32.65 | 59% 101-71 (172) |
LU LuckyLooCTR | Underavg 46¢ | $885.04 | $885.04 | -$9.62 | 49% 13479-14174 (27653) |
FL FlaznorpCTR | Underavg 46.6¢ | $1.8K | $828.29 | -$19.27 | 51% 17613-16616 (34229) |
![]() us391 | Overavg 51¢ | $103.96 | $110.07 | +$6.12 | 51% 1748-1710 (3458) |
![]() VeryLucky888CTR | Underavg 46.4¢ | $102.99 | $90.02 | +$0.19 | 58% 43600-31711 (75311) |
SU suntori<$100 | Overavg 52.1¢ | $79.99 | $83.73 | +$3.74 | 45% 12902-15667 (28569) |
DV dv-pm<$100 | Overavg 50¢ | $57.54 | $62.72 | +$5.18 | 49% 3236-3320 (6556) |
0X 0x99F0d31fdced5B3A0e5Ee2867730A6644a6C9495-1779037126382CTR<$100 | Underavg 46¢ | $26.68 | $26.68 | +$0 | 46% 9226-10935 (20161) |
BE berlinskies<$100 | Overavg 52¢ | $5.2 | $5.4 | +$0.25 | 58% 6030-4389 (10419) |
AM ameisgoat11CTR<$100 | Underavg 50¢ | $5 | $4.6 | -$0.05 | 52% 7639-6913 (14552) |
Invested
$5,368.99
Value
$2.9K
PnL
+$32.65
Record
59%
101-71 (172)
Invested
$885.04
Value
$885.04
PnL
-$9.62
Record
49%
13479-14174 (27653)
Invested
$1,820.42
Value
$828.29
PnL
-$19.27
Record
51%
17613-16616 (34229)
us391Invested
$103.96
Value
$110.07
PnL
+$6.12
Record
51%
1748-1710 (3458)
VeryLucky888CTRInvested
$102.99
Value
$90.02
PnL
+$0.19
Record
58%
43600-31711 (75311)
Invested
$79.99
Value
$83.73
PnL
+$3.74
Record
45%
12902-15667 (28569)
Invested
$57.54
Value
$62.72
PnL
+$5.18
Record
49%
3236-3320 (6556)
Invested
$26.68
Value
$26.68
PnL
+$0
Record
46%
9226-10935 (20161)
Invested
$5.2
Value
$5.4
PnL
+$0.25
Record
58%
6030-4389 (10419)
Invested
$5
Value
$4.6
PnL
-$0.05
Record
52%
7639-6913 (14552)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
54.5¢ 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.
Market Info
Traders in this Market
marketmesh
Over — $2.9K
LuckyLoo
CTRUnder — $885.04
Flaznorp
CTRUnder — $828.29

us391
Over — $110.07

VeryLucky888
CTRUnder — $90.02
suntori
Over — $83.73
dv-pm
Over — $62.72
0x99F0d31fdced5B3A0e5Ee2867730A6644a6C9495-1779037126382
CTRUnder — $26.68
berlinskies
Over — $5.4
ameisgoat11
CTRUnder — $4.6