
Real Racing Club vs. Real Madrid CF: O/U 4.5
7 of 9 top Polymarket traders hold Under (78%) · Under at 56¢ · $17K held · ended Nov 1
⚖️
Neutral
Under
9
Under 78%
4 arb excluded
$16.9K
$439.68
57.8¢ → 55.5¢
-4% since entry · 7 traders
Research grade
NeutralUnder at 56%
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.
- 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
7 of 9 top traders (78%)4 arbitrage traders dimmed2 hold an outcome priced under 50%4 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Surging
-1 pts consensus
Breadth
5 traders
Top 2 hold 98%
Freshness
Mature
31h old
Flip Quality
Clean
0 consensus flips
56% of non-arb traders are on Under. Concentration is driven by the top two positions owning 98% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
OM omnibus-076daa | Underavg 56.4¢ | $6.4K | $6.9K | +$473.39 | 50% 19450-19817 (39267) |
GO GoalLineGhostARB<$100 | Overavg 43.7¢ | $3.0K | $2.8K | -$182.64 | 50% 25666-25500 (51166) |
| └ Over leg | Overavg 43.7¢ | $1.7K | $1.4K | -$261.44 | |
| └ Under leg | Underavg 57¢ | $1.3K | $1.4K | +$78.8 | |
UP UpTheBluesARB<$100 | Underavg 61.6¢ | $2.3K | $2.2K | -$148.08 | 59% 46920-33175 (80095) |
| └ Under leg | Underavg 61.6¢ | $1.9K | $1.8K | -$157.6 | |
| └ Over leg | Overavg 38.6¢ | $428.73 | $482.63 | +$9.53 | |
![]() RN1 | Underavg 61¢ | $1.8K | $1.8K | +$43.26 | 54% 57169-49417 (106586) |
AN AnonymousUsernameARB<$100 | Underavg 55.7¢ | $893.09 | $909.16 | +$16.07 | 72% 6830-2625 (9455) |
| └ Under leg | Underavg 55.7¢ | $582.12 | $638.07 | +$55.95 | |
| └ Over leg | Overavg 43.4¢ | $301.58 | $271.08 | -$39.88 | |
LU LuckyLoo | Underavg 60¢ | $809.3 | $816.05 | +$6.74 | 49% 13022-13588 (26610) |
HI hi774cCTR | Overavg 44¢ | $734 | $650.59 | -$75.07 | 51% 4818-4540 (9358) |
![]() 0xheavy888 | Underavg 61.8¢ | $494.74 | $487.98 | -$10.76 | 55% 7318-5882 (13200) |
FO forecastication4<$100 | Underavg 60¢ | $93 | $94.55 | +$1.55 | 49% 1199-1227 (2426) |
LE LeLynxMalynxARB<$100 | Underavg 60¢ | $70.1 | $70.82 | -$0.91 | 57% 29237-21620 (50857) |
| └ Under leg | Underavg 60¢ | $38.12 | $38.43 | +$0.32 | |
| └ Over leg | Overavg 39¢ | $31.98 | $32.39 | -$1.23 | |
GH ghorrockCTR<$100 | Overavg 40.9¢ | $39.36 | $37.04 | -$1.36 | 56% 14240-11046 (25286) |
TI timezonewarrior<$100 | Underavg 59¢ | $28.34 | $28.82 | +$1.68 | 45% 107-132 (239) |
AM ameisgoat11<$100 | Underavg 57.3¢ | $5.83 | $6.05 | +$0.23 | 52% 7503-6793 (14296) |
Invested
$6,428.97
Value
$6.9K
PnL
+$473.39
Record
50%
19450-19817 (39267)
Invested
$2,974.11
Value
$2.8K
PnL
-$182.64
Record
50%
25666-25500 (51166)
Both legs:
Invested
$2,338.51
Value
$2.2K
PnL
-$148.08
Record
59%
46920-33175 (80095)
Both legs:
RN1Invested
$1,763.61
Value
$1.8K
PnL
+$43.26
Record
54%
57169-49417 (106586)
Invested
$893.09
Value
$909.16
PnL
+$16.07
Record
72%
6830-2625 (9455)
Both legs:
Invested
$809.3
Value
$816.05
PnL
+$6.74
Record
49%
13022-13588 (26610)
Invested
$734
Value
$650.59
PnL
-$75.07
Record
51%
4818-4540 (9358)
0xheavy888Invested
$494.74
Value
$487.98
PnL
-$10.76
Record
55%
7318-5882 (13200)
Invested
$93
Value
$94.55
PnL
+$1.55
Record
49%
1199-1227 (2426)
Invested
$70.1
Value
$70.82
PnL
-$0.91
Record
57%
29237-21620 (50857)
Both legs:
Invested
$39.36
Value
$37.04
PnL
-$1.36
Record
56%
14240-11046 (25286)
Invested
$28.34
Value
$28.82
PnL
+$1.68
Record
45%
107-132 (239)
Invested
$5.83
Value
$6.05
PnL
+$0.23
Record
52%
7503-6793 (14296)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
55.5¢ 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
omnibus-076daa
Under — $6.9K
GoalLineGhost
ARBArbitrage — excluded
UpTheBlues
ARBArbitrage — excluded

RN1
Under — $1.8K
AnonymousUsername
ARBArbitrage — excluded
LuckyLoo
Under — $816.05
hi774c
CTROver — $650.59

0xheavy888
Under — $487.98
forecastication4
Under — $94.55
LeLynxMalynx
ARBArbitrage — excluded