
Will Sport Lisboa e Benfica win on 2026-11-08?
7 of 19 top Polymarket traders hold Yes (37%) · Yes at 91¢ · $48K held · ended Nov 8
⚖️
Neutral
Yes
19
Yes 37%
1 arb excluded
$48.2K
$-2.6K
82¢ → 90.5¢
+10% since entry · 7 traders
Research grade
NeutralYes at 91%
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 %).
- Consensus under 60 %Every backtest started at 60 %+ of the holders; below that nothing was measured.
- Quality net +3 or moreNot confirmed. Oct 22 backtest: net +3 when the consensus formed made +7.2 % a trade (n 358), with 5 events giving two thirds of it. Full year, out of sample, the closest rule (3+ proven winners, two thirds on the side) lost −1.9 % a trade (n 49,161, 95 % CI −2.6 to −1.1).
- 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
7 of 19 top traders (37%)1 arbitrage trader dimmed12 hold an outcome priced under 50%5 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Building
-1 pts consensus
Breadth
1 traders
Top 2 hold 100%
Freshness
Late
142h old
Flip Quality
Clean
0 consensus flips
7% of non-arb traders are on Yes. Concentration is driven by the top two positions owning 100% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
NO notgoodluck | Yesavg 81.3¢ | $24.8K | $25.2K | +$363.66 | 63% 247-148 (395) |
FL Flaznorp | Yesavg 82.5¢ | $11.0K | $10.7K | -$370.9 | 51% 47136-44473 (91609) |
![]() RN1 | Yesavg 82.7¢ | $4.5K | $5.0K | +$477.08 | 53% 70182-61748 (131930) |
VE VenusianCTR | Noavg 18¢ | $5.0K | $2.4K | $-2.6K | 48% 2117-2339 (4456) |
GO GoalLineGhostARB<$100 | Noavg 17.4¢ | $2.5K | $1.6K | -$875.58 | 50% 32547-32694 (65241) |
| └ No leg | Noavg 17.4¢ | $1.9K | $1.0K | -$872.43 | |
| └ Yes leg | Yesavg 91¢ | $573.08 | $569.93 | -$3.15 | |
SH SharkVision | Yesavg 91¢ | $994.54 | $994.36 | -$0.18 | 70% 1498-631 (2129) |
38 38791873984189 | Yesavg 82.2¢ | $826.42 | $593.4 | -$34.9 | 48% 70249-75962 (146211) |
GC GC-PCTR | Noavg 18¢ | $389.97 | $380.17 | -$9.79 | 57% 22226-16583 (38809) |
PA Pan9X | Yesavg 82.4¢ | $422.11 | $281.33 | +$20.88 | 52% 27203-24713 (51916) |
WA WagerWizard | Yesavg 86.6¢ | $240.54 | $254.06 | +$13.52 | 71% 18402-7575 (25977) |
LI LightParadoxCTR | Noavg 17.6¢ | $394.31 | $190.19 | -$204.12 | 48% 2081-2289 (4370) |
NM NM-PCTR | Noavg 18.1¢ | $170.75 | $174.35 | +$3.6 | 57% 22335-16609 (38944) |
MA MadridTimeCTR | Noavg 17.3¢ | $310.47 | $152.53 | -$157.94 | 47% 2072-2311 (4383) |
OM omnibus-076daaCTR | Noavg 21¢ | $152.27 | $133.23 | -$19.03 | 50% 23449-23463 (46912) |
SN SnakeBallCTR | Noavg 20.8¢ | $147.68 | $131.55 | -$16.13 | 50% 48547-48163 (96710) |
0X 0x760907C8840491c8C86fdDB843D3f1d801786C4e-1771959662080CTR<$100 | Noavg 18¢ | $72 | $74 | +$2 | 50% 2205-2180 (4385) |
SE sentrioCTR<$100 | Noavg 19.1¢ | $39.01 | $37.64 | -$1.37 | 50% 27934-27381 (55315) |
LI LimousinCTR<$100 | Noavg 18.3¢ | $27.33 | $12.71 | -$14.62 | 49% 2142-2260 (4402) |
AM ameisgoat11CTR<$100 | Noavg 20¢ | $5.7 | $5.25 | -$0.45 | 52% 9497-8605 (18102) |
![]() rayvanmechelenCTR<$100 | Noavg 17¢ | $0.96 | $1.05 | +$0.09 | 53% 2982-2598 (5580) |
Invested
$24,788.76
Value
$25.2K
PnL
+$363.66
Record
63%
247-148 (395)
Invested
$11,024.08
Value
$10.7K
PnL
-$370.9
Record
51%
47136-44473 (91609)
RN1Invested
$4,507.54
Value
$5.0K
PnL
+$477.08
Record
53%
70182-61748 (131930)
Invested
$5,012.02
Value
$2.4K
PnL
$-2.6K
Record
48%
2117-2339 (4456)
Invested
$2,493.98
Value
$1.6K
PnL
-$875.58
Record
50%
32547-32694 (65241)
Both legs:
Invested
$994.54
Value
$994.36
PnL
-$0.18
Record
70%
1498-631 (2129)
Invested
$826.42
Value
$593.4
PnL
-$34.9
Record
48%
70249-75962 (146211)
Invested
$389.97
Value
$380.17
PnL
-$9.79
Record
57%
22226-16583 (38809)
Invested
$422.11
Value
$281.33
PnL
+$20.88
Record
52%
27203-24713 (51916)
Invested
$240.54
Value
$254.06
PnL
+$13.52
Record
71%
18402-7575 (25977)
Invested
$394.31
Value
$190.19
PnL
-$204.12
Record
48%
2081-2289 (4370)
Invested
$170.75
Value
$174.35
PnL
+$3.6
Record
57%
22335-16609 (38944)
Invested
$310.47
Value
$152.53
PnL
-$157.94
Record
47%
2072-2311 (4383)
Invested
$152.27
Value
$133.23
PnL
-$19.03
Record
50%
23449-23463 (46912)
Invested
$147.68
Value
$131.55
PnL
-$16.13
Record
50%
48547-48163 (96710)
Invested
$72
Value
$74
PnL
+$2
Record
50%
2205-2180 (4385)
Invested
$39.01
Value
$37.64
PnL
-$1.37
Record
50%
27934-27381 (55315)
Invested
$27.33
Value
$12.71
PnL
-$14.62
Record
49%
2142-2260 (4402)
Invested
$5.7
Value
$5.25
PnL
-$0.45
Record
52%
9497-8605 (18102)
rayvanmechelenCTR<$100Invested
$0.96
Value
$1.05
PnL
+$0.09
Record
53%
2982-2598 (5580)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
90.5¢ price + 1.0¢ spread + 0.4¢ 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
notgoodluck
Yes — $25.2K
Flaznorp
Yes — $10.7K

RN1
Yes — $5.0K
Venusian
CTRNo — $2.4K
GoalLineGhost
ARBArbitrage — excluded
SharkVision
Yes — $994.36
38791873984189
Yes — $593.4
GC-P
CTRNo — $380.17
Pan9X
Yes — $281.33
WagerWizard
Yes — $254.06