
Real Valladolid CF vs. CD Castellón: O/U 1.5
2 of 11 top Polymarket traders hold Over (18%) · Over at 56¢ · $4K held · ended Nov 14
⚖️
Neutral
Over
11
Over 18%
1 arb excluded
$4.1K
$123.53
69.9¢ → 56¢
-20% since entry · 2 traders
Research grade
NeutralOver 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.
- 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
2 of 11 top traders (18%)1 arbitrage trader dimmed9 hold an outcome priced under 50%8 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
FL FlaznorpARB<$100 | Overavg 67.9¢ | $2.6K | $2.7K | +$127.28 | 49% 3807-3970 (7777) |
| └ Over leg | Overavg 67.9¢ | $2.1K | $1.8K | -$316.84 | |
| └ Under leg | Underavg 22.4¢ | $495.16 | $939.27 | +$444.11 | |
GO GoalLineGhost | Overavg 70¢ | $840.7 | $783.26 | -$57.44 | 53% 2083-1825 (3908) |
LI LimousinCTR | Underavg 32.7¢ | $204.62 | $281.68 | +$77.06 | 36% 928-1642 (2570) |
![]() RN1CTR | Underavg 22.3¢ | $135.62 | $221.77 | +$86.15 | 55% 5362-4302 (9664) |
MA MadridTimeCTR<$100 | Underavg 20.6¢ | $29.63 | $49.64 | +$20.01 | 37% 966-1630 (2596) |
0X 0x99F0d31fdced5B3A0e5Ee2867730A6644a6C9495-1779037126382CTR<$100 | Underavg 18¢ | $30.42 | $30.42 | +$0 | 48% 286-304 (590) |
VE VenusianCTR<$100 | Underavg 27.9¢ | $15.28 | $13.42 | -$1.86 | 36% 945-1666 (2611) |
NO NotJump<$100 | Overavg 67¢ | $13.4 | $13.3 | -$0.1 | 52% 812-742 (1554) |
LI LightParadoxCTR<$100 | Underavg 24.6¢ | $11.31 | $11.95 | +$0.64 | 37% 957-1658 (2615) |
![]() VeryLucky888CTR<$100 | Underavg 18¢ | $9.52 | $9.52 | +$0 | 53% 1340-1169 (2509) |
SE sentrioCTR<$100 | Underavg 20¢ | $8.55 | $7.7 | -$0.86 | 42% 990-1359 (2349) |
LU LuckyLooCTR<$100 | Underavg 28¢ | $0.55 | $0.47 | -$0.08 | 35% 438-797 (1235) |
Invested
$2,569.17
Value
$2.7K
PnL
+$127.28
Record
49%
3807-3970 (7777)
Both legs:
Invested
$840.7
Value
$783.26
PnL
-$57.44
Record
53%
2083-1825 (3908)
Invested
$204.62
Value
$281.68
PnL
+$77.06
Record
36%
928-1642 (2570)
RN1CTRInvested
$135.62
Value
$221.77
PnL
+$86.15
Record
55%
5362-4302 (9664)
Invested
$29.63
Value
$49.64
PnL
+$20.01
Record
37%
966-1630 (2596)
Invested
$30.42
Value
$30.42
PnL
+$0
Record
48%
286-304 (590)
Invested
$15.28
Value
$13.42
PnL
-$1.86
Record
36%
945-1666 (2611)
Invested
$13.4
Value
$13.3
PnL
-$0.1
Record
52%
812-742 (1554)
Invested
$11.31
Value
$11.95
PnL
+$0.64
Record
37%
957-1658 (2615)
VeryLucky888CTR<$100Invested
$9.52
Value
$9.52
PnL
+$0
Record
53%
1340-1169 (2509)
Invested
$8.55
Value
$7.7
PnL
-$0.86
Record
42%
990-1359 (2349)
Invested
$0.55
Value
$0.47
PnL
-$0.08
Record
35%
438-797 (1235)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
56.0¢ 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
Flaznorp
ARBArbitrage — excluded
GoalLineGhost
Over — $783.26
Limousin
CTRUnder — $281.68

RN1
CTRUnder — $221.77
MadridTime
CTRUnder — $49.64
0x99F0d31fdced5B3A0e5Ee2867730A6644a6C9495-1779037126382
CTRUnder — $30.42
Venusian
CTRUnder — $13.42
NotJump
Over — $13.3
LightParadox
CTRUnder — $11.95

VeryLucky888
CTRUnder — $9.52