
Racing Club de Lens vs. Olympique de Marseille: O/U 3.5
5 of 10 top Polymarket traders hold Under (50%) · Under at 64¢ · $10K held · ends Nov 8
⚖️
Neutral
Under
10
Under 50%
$10.2K
$56.3
61.9¢ → 63.5¢
+3% since entry · 5 traders
Research grade
NeutralUnder at 64%
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
5 of 10 top traders (50%)5 hold an outcome priced under 50%1 small position dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Flat
+0 pts consensus
Breadth
5 traders
Top 2 hold 87%
Freshness
Fresh
0h old
Flip Quality
Clean
0 consensus flips
50% of non-arb traders are on Under. Concentration is driven by the top two positions owning 87% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
OM omnibus-076daa | Underavg 61¢ | $4.3K | $4.4K | +$176.25 | 50% 23433-23429 (46862) |
FL FlaznorpCTR | Overavg 39.3¢ | $5.4K | $2.0K | -$145.86 | 51% 46870-44196 (91066) |
GO GoalLineGhost | Underavg 66¢ | $1.3K | $1.3K | -$49.12 | 50% 32540-32687 (65227) |
MA MadridTimeCTR | Overavg 34¢ | $2.8K | $1.0K | +$71.1 | 48% 2032-2230 (4262) |
![]() nigiri99 | Underavg 58¢ | $429.2 | $469.9 | +$40.7 | 45% 14412-17706 (32118) |
SE sentrioCTR | Overavg 39.4¢ | $1.2K | $464.74 | -$33.07 | 51% 27916-27361 (55277) |
FE ferrariChampions2026 | Underavg 65¢ | $543.42 | $345.07 | -$8.15 | 46% 33216-38836 (72052) |
MU Multicoloured-SerfCTR | Overavg 34.9¢ | $126.79 | $132.44 | +$5.64 | 49% 507-531 (1038) |
38 38791873984189CTR | Overavg 39¢ | $220 | $18.25 | -$1.25 | 48% 70219-75923 (146142) |
NM NM-P<$100 | Underavg 63¢ | $6.81 | $6.86 | +$0.05 | 57% 22329-16593 (38922) |
Invested
$4,269.89
Value
$4.4K
PnL
+$176.25
Record
50%
23433-23429 (46862)
Invested
$5,399.65
Value
$2.0K
PnL
-$145.86
Record
51%
46870-44196 (91066)
Invested
$1,313.52
Value
$1.3K
PnL
-$49.12
Record
50%
32540-32687 (65227)
Invested
$2,843.9
Value
$1.0K
PnL
+$71.1
Record
48%
2032-2230 (4262)
nigiri99Invested
$429.2
Value
$469.9
PnL
+$40.7
Record
45%
14412-17706 (32118)
Invested
$1,192.14
Value
$464.74
PnL
-$33.07
Record
51%
27916-27361 (55277)
Invested
$543.42
Value
$345.07
PnL
-$8.15
Record
46%
33216-38836 (72052)
Invested
$126.79
Value
$132.44
PnL
+$5.64
Record
49%
507-531 (1038)
Invested
$220
Value
$18.25
PnL
-$1.25
Record
48%
70219-75923 (146142)
Invested
$6.81
Value
$6.86
PnL
+$0.05
Record
57%
22329-16593 (38922)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
63.5¢ 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
omnibus-076daa
Under — $4.4K
Flaznorp
CTROver — $2.0K
GoalLineGhost
Under — $1.3K
MadridTime
CTROver — $1.0K

nigiri99
Under — $469.9
sentrio
CTROver — $464.74
ferrariChampions2026
Under — $345.07
Multicoloured-Serf
CTROver — $132.44
38791873984189
CTROver — $18.25
NM-P
Under — $6.86