
AC Milan vs. Ferencvárosi TC: O/U 4.5
6 of 11 top Polymarket traders hold Under (55%) · Under at 78¢ · $8K held · ends Nov 5
⚖️
Neutral
Under
11
Under 55%
$7.9K
-$37.36
76.8¢ → 77.5¢
+1% since entry · 6 traders
Research grade
NeutralUnder at 78%
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
6 of 11 top traders (55%)5 hold an outcome priced under 50%5 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Flat
+0 pts consensus
Breadth
4 traders
Top 2 hold 72%
Freshness
Fresh
5h old
Flip Quality
Clean
0 consensus flips
50% of non-arb traders are on Under. Concentration is driven by the top two positions owning 72% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
FL Flaznorp | Underavg 76.9¢ | $6.0K | $6.0K | -$16.69 | 51% 25716-24429 (50145) |
GO GoalLineGhost | Underavg 76.8¢ | $653.83 | $638.45 | -$11.12 | 50% 28410-28315 (56725) |
![]() 0xheavy888 | Underavg 75.2¢ | $494.56 | $509.95 | +$15.39 | 56% 7908-6321 (14229) |
![]() nigiri99 | Underavg 77.9¢ | $316.37 | $314.65 | -$1.72 | 46% 8591-10242 (18833) |
38 38791873984189 | Underavg 77¢ | $133.5 | $133.12 | -$0.37 | 48% 61036-65868 (126904) |
SE sentrioCTR | Overavg 26¢ | $144.55 | $125.09 | -$19.46 | 50% 25811-25501 (51312) |
LI LightParadoxCTR<$100 | Overavg 24.9¢ | $96.08 | $92.56 | -$3.52 | 52% 1365-1285 (2650) |
SN SnakeBallCTR<$100 | Overavg 23¢ | $5.67 | $5.92 | +$0.25 | 51% 37659-36887 (74546) |
VE VenusianCTR<$100 | Overavg 24.9¢ | $5.42 | $5.22 | -$0.2 | 51% 1371-1334 (2705) |
PA Pan9X<$100 | Underavg 74¢ | $4.24 | $4.38 | +$0.14 | 55% 9735-8124 (17859) |
![]() rayvanmechelenCTR<$100 | Overavg 23¢ | $2.75 | $2.87 | -$0.06 | 53% 2570-2251 (4821) |
Invested
$6,046.7
Value
$6.0K
PnL
-$16.69
Record
51%
25716-24429 (50145)
Invested
$653.83
Value
$638.45
PnL
-$11.12
Record
50%
28410-28315 (56725)
0xheavy888Invested
$494.56
Value
$509.95
PnL
+$15.39
Record
56%
7908-6321 (14229)
nigiri99Invested
$316.37
Value
$314.65
PnL
-$1.72
Record
46%
8591-10242 (18833)
Invested
$133.5
Value
$133.12
PnL
-$0.37
Record
48%
61036-65868 (126904)
Invested
$144.55
Value
$125.09
PnL
-$19.46
Record
50%
25811-25501 (51312)
Invested
$96.08
Value
$92.56
PnL
-$3.52
Record
52%
1365-1285 (2650)
Invested
$5.67
Value
$5.92
PnL
+$0.25
Record
51%
37659-36887 (74546)
Invested
$5.42
Value
$5.22
PnL
-$0.2
Record
51%
1371-1334 (2705)
Invested
$4.24
Value
$4.38
PnL
+$0.14
Record
55%
9735-8124 (17859)
rayvanmechelenCTR<$100Invested
$2.75
Value
$2.87
PnL
-$0.06
Record
53%
2570-2251 (4821)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
77.5¢ price + 1.0¢ spread + 0.8¢ 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
Flaznorp
Under — $6.0K
GoalLineGhost
Under — $638.45

0xheavy888
Under — $509.95

nigiri99
Under — $314.65
38791873984189
Under — $133.12
sentrio
CTROver — $125.09
LightParadox
CTROver — $92.56
SnakeBall
CTROver — $5.92
Venusian
CTROver — $5.22
Pan9X
Under — $4.38