
Brighton & Hove Albion FC vs. Leeds United FC: O/U 4.5
3 of 6 top Polymarket traders hold Under (50%) · Under at 96¢ · $2K held · ended Sep 5
⚖️
Neutral
Under
6
Under 50%
$2.0K
$1.7K
93.2¢ → 96¢
+3% since entry · 3 traders
Research grade
NeutralUnder at 96%
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 %).
- Side priced over 95¢Full year, out of sample: 0.90–0.95 −0.2 % a trade (n 12,989, 95 % CI −0.6 to +0.3); above 95¢ little is left to win and the tests stop at 0.95.
- 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.
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 6 top traders (50%)3 hold an outcome priced under 50%4 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Flat
+0 pts consensus
Breadth
3 traders
Top 2 hold 100%
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 100% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
FL Flaznorp | Underavg 93.2¢ | $2.0K | $1.9K | +$1.8K | 51% 27272-25818 (53090) |
![]() RN1CTR | Overavg 8.6¢ | $237.34 | $109.49 | -$127.85 | 53% 63014-55227 (118241) |
AR ARocky33CTR<$100 | Overavg 7.5¢ | $29.74 | $10.59 | -$19.15 | 76% 4579-1422 (6001) |
38 38791873984189<$100 | Underavg 85¢ | $58.7 | $10.46 | +$16.02 | 48% 63191-68207 (131398) |
PA Pan9X<$100 | Underavg 85¢ | $8.6 | $8.15 | -$0.44 | 54% 10485-8797 (19282) |
FE ferrariChampions2026CTR<$100 | Overavg 6.2¢ | $6.8 | $4.35 | -$2.46 | 42% 8192-11384 (19576) |
Invested
$2,023.61
Value
$1.9K
PnL
+$1.8K
Record
51%
27272-25818 (53090)
RN1CTRInvested
$237.34
Value
$109.49
PnL
-$127.85
Record
53%
63014-55227 (118241)
Invested
$29.74
Value
$10.59
PnL
-$19.15
Record
76%
4579-1422 (6001)
Invested
$58.7
Value
$10.46
PnL
+$16.02
Record
48%
63191-68207 (131398)
Invested
$8.6
Value
$8.15
PnL
-$0.44
Record
54%
10485-8797 (19282)
Invested
$6.8
Value
$4.35
PnL
-$2.46
Record
42%
8192-11384 (19576)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
96.0¢ price + 1.0¢ spread + 0.1¢ 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.