CA Banfield vs. Boca Juniors: O/U 1.5
1 of 9 top Polymarket traders hold Over (11%) · Over at 74¢ · $3K held · ended Nov 14
⚖️
Neutral
Over
9
Over 11%
$3.0K
-$217.85
Research grade
NeutralOver at 74%
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
1 of 9 top traders (11%)8 hold an outcome priced under 50%4 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
GO GoalLineGhost | Overavg 65.7¢ | $1.7K | $1.2K | -$471.46 | 53% 2235-2015 (4250) |
VE VenusianCTR | Underavg 37.3¢ | $474.69 | $598.18 | +$123.49 | 37% 1048-1799 (2847) |
MA MadridTimeCTR | Underavg 30¢ | $304.27 | $516.75 | +$212.48 | 38% 1068-1766 (2834) |
MO mouzsynapseCTR | Underavg 28¢ | $317.63 | $334.64 | +$17.02 | 40% 130-198 (328) |
FL FlaznorpCTR | Underavg 40¢ | $344.2 | $227.96 | -$116.24 | 49% 4087-4288 (8375) |
![]() VeryLucky888CTR<$100 | Underavg 28¢ | $56 | $59 | +$3 | 54% 1497-1295 (2792) |
LI LightParadoxCTR<$100 | Underavg 35¢ | $20.58 | $33.81 | +$13.23 | 37% 1064-1797 (2861) |
LI LimousinCTR<$100 | Underavg 32.9¢ | $12.3 | $14.94 | +$2.64 | 37% 1043-1777 (2820) |
LU LuckyLooCTR<$100 | Underavg 32.3¢ | $10.35 | $8.34 | -$2.01 | 36% 513-930 (1443) |
Invested
$1,659.19
Value
$1.2K
PnL
-$471.46
Record
53%
2235-2015 (4250)
Invested
$474.69
Value
$598.18
PnL
+$123.49
Record
37%
1048-1799 (2847)
Invested
$304.27
Value
$516.75
PnL
+$212.48
Record
38%
1068-1766 (2834)
Invested
$317.63
Value
$334.64
PnL
+$17.02
Record
40%
130-198 (328)
Invested
$344.2
Value
$227.96
PnL
-$116.24
Record
49%
4087-4288 (8375)
VeryLucky888CTR<$100Invested
$56
Value
$59
PnL
+$3
Record
54%
1497-1295 (2792)
Invested
$20.58
Value
$33.81
PnL
+$13.23
Record
37%
1064-1797 (2861)
Invested
$12.3
Value
$14.94
PnL
+$2.64
Record
37%
1043-1777 (2820)
Invested
$10.35
Value
$8.34
PnL
-$2.01
Record
36%
513-930 (1443)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
73.5¢ price + 1.0¢ spread + 0.9¢ 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
GoalLineGhost
Over — $1.2K
Venusian
CTRUnder — $598.18
MadridTime
CTRUnder — $516.75
mouzsynapse
CTRUnder — $334.64
Flaznorp
CTRUnder — $227.96

VeryLucky888
CTRUnder — $59
LightParadox
CTRUnder — $33.81
Limousin
CTRUnder — $14.94
LuckyLoo
CTRUnder — $8.34