
FC København vs. AC Horsens: O/U 1.5
2 of 5 top Polymarket traders hold Over (40%) · Over at 82¢ · $3K held · ended Sep 11
⚖️
Neutral
Over
5
Over 40%
$2.6K
-$146.4
89.1¢ → 82¢
-8% since entry · 2 traders
Research grade
NeutralOver at 82%
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
2 of 5 top traders (40%)3 hold an outcome priced under 50%2 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Flat
+0 pts consensus
Breadth
2 traders
Top 2 hold 100%
Freshness
Fresh
2h old
Flip Quality
Clean
0 consensus flips
40% of non-arb traders are on Over. Concentration is driven by the top two positions owning 100% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
![]() RN1 | Overavg 89.1¢ | $2.2K | $2.1K | -$178.46 | 53% 60059-52427 (112486) |
![]() VeryLucky888CTR | Underavg 16.7¢ | $308.51 | $331.68 | +$23.17 | 58% 45427-32914 (78341) |
UP UpTheBluesCTR | Underavg 17.3¢ | $147.72 | $153.63 | +$5.91 | 58% 50268-36310 (86578) |
US User7429<$100 | Overavg 84¢ | $21.75 | $21.23 | -$0.52 | 56% 8924-7131 (16055) |
XT xtxpleasecallmeCTR<$100 | Underavg 4¢ | $1 | $4.5 | +$3.5 | 35% 18146-33983 (52129) |
RN1Invested
$2,236.16
Value
$2.1K
PnL
-$178.46
Record
53%
60059-52427 (112486)
VeryLucky888CTRInvested
$308.51
Value
$331.68
PnL
+$23.17
Record
58%
45427-32914 (78341)
Invested
$147.72
Value
$153.63
PnL
+$5.91
Record
58%
50268-36310 (86578)
Invested
$21.75
Value
$21.23
PnL
-$0.52
Record
56%
8924-7131 (16055)
Invested
$1
Value
$4.5
PnL
+$3.5
Record
35%
18146-33983 (52129)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
82.0¢ price + 1.0¢ spread + 0.7¢ 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.