
Brentford FC vs. Nottingham Forest FC: O/U 2.5
4 of 9 top Polymarket traders hold Over (44%) · Over at 57¢ · $10K held · ends Oct 31
⚖️
Neutral
Over
9
Over 44%
$10.0K
$87.25
56.6¢ → 57.5¢
+2% since entry · 4 traders
Research grade
NeutralOver at 57%
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.
- Side priced 50–60¢Full year, out of sample: 0.50–0.70 lost −2.9 % a trade (n 23,546, 95 % CI −3.9 to −1.9).
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
4 of 9 top traders (44%)5 hold an outcome priced under 50%3 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 99%
Freshness
Fresh
2h old
Flip Quality
Clean
0 consensus flips
44% of non-arb traders are on Over. Concentration is driven by the top two positions owning 99% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
KC Kch-Temp | Overavg 56.5¢ | $5.7K | $5.7K | +$98.66 | 51% 212-207 (419) |
AN AnonymousUsernameCTR | Underavg 43.6¢ | $1.6K | $1.6K | -$20.82 | 45% 670-829 (1499) |
0X 0xAbF543512f33E2D754ada028a689610139Cccfeb-1760974401494 | Overavg 57¢ | $855 | $855 | -$0 | 54% 1263-1072 (2335) |
![]() VeryLucky888CTR | Underavg 43¢ | $645 | $645 | +$7.5 | 58% 41528-30164 (71692) |
0X 0x5b624e3E0426F7AA2Ca57F7451fbcEa4b125D87f-1769796221989CTR | Underavg 43¢ | $531.3 | $531.3 | +$6.18 | 53% 5579-4944 (10523) |
38 38791873984189CTR | Underavg 43.4¢ | $503.99 | $499.66 | -$4.33 | 46% 8032-9481 (17513) |
MA manoamano<$100 | Overavg 57¢ | $49.01 | $49.01 | +$0 | 51% 468-451 (919) |
CA Cannae<$100 | Overavg 55¢ | $46 | $47.67 | +$0.42 | 53% 15887-14071 (29958) |
LE LeLynxMalynxCTR<$100 | Underavg 43¢ | $30.1 | $30.1 | -$0.35 | 58% 28432-20995 (49427) |
Invested
$5,651.35
Value
$5.7K
PnL
+$98.66
Record
51%
212-207 (419)
Invested
$1,634.59
Value
$1.6K
PnL
-$20.82
Record
45%
670-829 (1499)
Invested
$855
Value
$855
PnL
-$0
Record
54%
1263-1072 (2335)
VeryLucky888CTRInvested
$645
Value
$645
PnL
+$7.5
Record
58%
41528-30164 (71692)
Invested
$531.3
Value
$531.3
PnL
+$6.18
Record
53%
5579-4944 (10523)
Invested
$503.99
Value
$499.66
PnL
-$4.33
Record
46%
8032-9481 (17513)
Invested
$49.01
Value
$49.01
PnL
+$0
Record
51%
468-451 (919)
Invested
$46
Value
$47.67
PnL
+$0.42
Record
53%
15887-14071 (29958)
Invested
$30.1
Value
$30.1
PnL
-$0.35
Record
58%
28432-20995 (49427)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
57.5¢ price + 1.0¢ spread + 1.2¢ 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
Kch-Temp
Over — $5.7K
AnonymousUsername
CTRUnder — $1.6K
0xAbF543512f33E2D754ada028a689610139Cccfeb-1760974401494
Over — $855

VeryLucky888
CTRUnder — $645
0x5b624e3E0426F7AA2Ca57F7451fbcEa4b125D87f-1769796221989
CTRUnder — $531.3
38791873984189
CTRUnder — $499.66
manoamano
Over — $49.01
Cannae
Over — $47.67
LeLynxMalynx
CTRUnder — $30.1