
Will Sport Lisboa e Benfica win on 2026-11-05?
3 of 9 top Polymarket traders hold Yes (33%) · Yes at 85¢ · $1K held · ends Nov 5
⚖️
Neutral
Yes
9
Yes 33%
3 arb excluded
$1.4K
-$13.52
84¢ → 84.5¢
+1% since entry · 3 traders
Research grade
NeutralYes at 85%
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.
- 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 9 top traders (33%)3 arbitrage traders dimmed6 hold an outcome priced under 50%6 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Building
+7 pts consensus
Breadth
4 traders
Top 2 hold 95%
Freshness
Mature
15h old
Flip Quality
Watch
1 consensus flip
57% of non-arb traders are on Yes. Concentration is driven by the top two positions owning 95% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
NM NM-PARB<$100 | Noavg 15¢ | $411.09 | $421.85 | +$10.76 | 40% 1343-2037 (3380) |
| └ No leg | Noavg 15¢ | $218.06 | $225.33 | +$7.27 | |
| └ Yes leg | Yesavg 83¢ | $193.03 | $196.52 | +$3.49 | |
GC GC-PARB<$100 | Yesavg 83¢ | $280.09 | $288.33 | +$8.24 | 39% 1339-2113 (3452) |
| └ Yes leg | Yesavg 83¢ | $167.41 | $170.44 | +$3.03 | |
| └ No leg | Noavg 14.8¢ | $112.68 | $117.9 | +$5.22 | |
GO GoalLineGhost | Yesavg 84¢ | $250.96 | $253.16 | +$2.19 | 50% 27770-27632 (55402) |
SN SnakeBallCTR | Noavg 15¢ | $186.15 | $192.36 | +$6.2 | 50% 36339-35820 (72159) |
CA CannaeARB<$100 | Noavg 15¢ | $85.71 | $88.02 | +$2.31 | 53% 16518-14663 (31181) |
| └ No leg | Noavg 15¢ | $65.74 | $67.93 | +$2.19 | |
| └ Yes leg | Yesavg 84¢ | $19.97 | $20.09 | +$0.12 | |
![]() VeryLucky888CTR | Noavg 15.9¢ | $125.51 | $77.5 | -$1.39 | 58% 45442-32918 (78360) |
DA darkumbreon88<$100 | Yesavg 84¢ | $58.59 | $58.94 | +$0.35 | 64% 1892-1053 (2945) |
38 38791873984189CTR<$100 | Noavg 20.9¢ | $69.3 | $47.98 | -$21.32 | 48% 59324-63332 (122656) |
SE sentrioCTR<$100 | Noavg 15¢ | $9.56 | $9.87 | +$0.32 | 50% 25488-25195 (50683) |
AM ameisgoat11CTR<$100 | Noavg 15¢ | $3 | $3.1 | +$0.1 | 52% 8584-7828 (16412) |
FL FlaznorpCTR<$100 | Noavg 15¢ | $2.76 | $2.67 | -$0.09 | 51% 24233-22959 (47192) |
![]() HRTrading<$100 | Yesavg 78¢ | $1.17 | $1.28 | +$0.11 | 51% 7653-7369 (15022) |
Invested
$411.09
Value
$421.85
PnL
+$10.76
Record
40%
1343-2037 (3380)
Both legs:
Invested
$280.09
Value
$288.33
PnL
+$8.24
Record
39%
1339-2113 (3452)
Both legs:
Invested
$250.96
Value
$253.16
PnL
+$2.19
Record
50%
27770-27632 (55402)
Invested
$186.15
Value
$192.36
PnL
+$6.2
Record
50%
36339-35820 (72159)
Invested
$85.71
Value
$88.02
PnL
+$2.31
Record
53%
16518-14663 (31181)
Both legs:
VeryLucky888CTRInvested
$125.51
Value
$77.5
PnL
-$1.39
Record
58%
45442-32918 (78360)
Invested
$58.59
Value
$58.94
PnL
+$0.35
Record
64%
1892-1053 (2945)
Invested
$69.3
Value
$47.98
PnL
-$21.32
Record
48%
59324-63332 (122656)
Invested
$9.56
Value
$9.87
PnL
+$0.32
Record
50%
25488-25195 (50683)
Invested
$3
Value
$3.1
PnL
+$0.1
Record
52%
8584-7828 (16412)
Invested
$2.76
Value
$2.67
PnL
-$0.09
Record
51%
24233-22959 (47192)
HRTrading<$100Invested
$1.17
Value
$1.28
PnL
+$0.11
Record
51%
7653-7369 (15022)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
84.5¢ price + 1.0¢ spread + 0.6¢ 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
NM-P
ARBArbitrage — excluded
GC-P
ARBArbitrage — excluded
GoalLineGhost
Yes — $253.16
SnakeBall
CTRNo — $192.36
Cannae
ARBArbitrage — excluded

VeryLucky888
CTRNo — $77.5
darkumbreon88
Yes — $58.94
38791873984189
CTRNo — $47.98
sentrio
CTRNo — $9.87
ameisgoat11
CTRNo — $3.1