
Spain vs. England: 1st Half O/U 1.5
10 of 14 top Polymarket traders hold Under (71%) · Under at 52¢ · $9K held · ended Nov 15
⚖️
Neutral
Under
14
Under 71%
1 arb excluded
$9.3K
$329.64
56¢ → 52¢
-7% since entry · 10 traders
Research grade
NeutralUnder at 52%
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
10 of 14 top traders (71%)1 arbitrage trader dimmed4 hold an outcome priced under 50%4 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Surging
+7 pts consensus
Breadth
4 traders
Top 2 hold 80%
Freshness
Fresh
3h old
Flip Quality
Watch
1 consensus flip
50% of non-arb traders are on Under. Concentration is driven by the top two positions owning 80% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
NM NM-P | Underavg 56.4¢ | $1.9K | $1.9K | +$19.3 | 59% 3960-2731 (6691) |
![]() CUTJALENHURTS | Underavg 56¢ | $1.2K | $1.2K | +$10.61 | 52% 2694-2510 (5204) |
GC GC-P | Underavg 57.8¢ | $1.1K | $1.1K | +$4.09 | 43% 561-753 (1314) |
![]() nigiri99CTR | Overavg 44¢ | $821.48 | $1.1K | +$280.05 | 50% 748-738 (1486) |
0X 0x9f15613ebf1f36d4bc679e1211d1fc567cf9bdb3 | Underavg 54¢ | $915.21 | $966.06 | +$50.85 | 60% 533-362 (895) |
![]() VeryLucky888 | Underavg 56.2¢ | $702.5 | $667.77 | +$4.09 | 53% 1923-1675 (3598) |
NO Notradecopy | Underavg 55¢ | $500 | $518.18 | +$18.18 | 25% 69-208 (277) |
GA GamblingAddict12345 | Underavg 55¢ | $500 | $518.18 | +$18.18 | 57% 63-48 (111) |
FL FlaznorpARB<$100 | Overavg 41¢ | $429.62 | $448.82 | +$69.61 | 49% 4712-4983 (9695) |
| └ Over leg | Overavg 41¢ | $248.05 | $341.83 | +$97.45 | |
| └ Under leg | Underavg 54.8¢ | $134.83 | $107 | -$27.83 | |
38 38791873984189 | Underavg 57.1¢ | $551.83 | $374.7 | -$85.66 | 48% 3997-4384 (8381) |
0X 0x5b624e3E0426F7AA2Ca57F7451fbcEa4b125D87f-1769796221989 | Underavg 55¢ | $330 | $342 | +$12 | 47% 41-47 (88) |
LE LeLynxMalynx<$100 | Underavg 59.1¢ | $95.11 | $93.26 | -$1.85 | 56% 672-523 (1195) |
SU suntoriCTR<$100 | Overavg 41.9¢ | $52.37 | $51.82 | -$0.55 | 46% 3336-3878 (7214) |
SN SnakeBallCTR<$100 | Overavg 40¢ | $5.07 | $5.33 | +$0.25 | 47% 1204-1385 (2589) |
SE sentrioCTR<$100 | Overavg 41¢ | $4.17 | $4.27 | +$0.1 | 41% 1195-1702 (2897) |
Invested
$1,921.11
Value
$1.9K
PnL
+$19.3
Record
59%
3960-2731 (6691)
CUTJALENHURTSInvested
$1,187.98
Value
$1.2K
PnL
+$10.61
Record
52%
2694-2510 (5204)
Invested
$1,114.37
Value
$1.1K
PnL
+$4.09
Record
43%
561-753 (1314)
nigiri99CTRInvested
$821.48
Value
$1.1K
PnL
+$280.05
Record
50%
748-738 (1486)
Invested
$915.21
Value
$966.06
PnL
+$50.85
Record
60%
533-362 (895)
VeryLucky888Invested
$702.5
Value
$667.77
PnL
+$4.09
Record
53%
1923-1675 (3598)
Invested
$500
Value
$518.18
PnL
+$18.18
Record
25%
69-208 (277)
Invested
$500
Value
$518.18
PnL
+$18.18
Record
57%
63-48 (111)
Invested
$429.62
Value
$448.82
PnL
+$69.61
Record
49%
4712-4983 (9695)
Both legs:
Invested
$551.83
Value
$374.7
PnL
-$85.66
Record
48%
3997-4384 (8381)
Invested
$330
Value
$342
PnL
+$12
Record
47%
41-47 (88)
Invested
$95.11
Value
$93.26
PnL
-$1.85
Record
56%
672-523 (1195)
Invested
$52.37
Value
$51.82
PnL
-$0.55
Record
46%
3336-3878 (7214)
Invested
$5.07
Value
$5.33
PnL
+$0.25
Record
47%
1204-1385 (2589)
Invested
$4.17
Value
$4.27
PnL
+$0.1
Record
41%
1195-1702 (2897)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
52.0¢ 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
NM-P
Under — $1.9K

CUTJALENHURTS
Under — $1.2K
GC-P
Under — $1.1K

nigiri99
CTROver — $1.1K
0x9f15613ebf1f36d4bc679e1211d1fc567cf9bdb3
Under — $966.06

VeryLucky888
Under — $667.77
Notradecopy
Under — $518.18
GamblingAddict12345
Under — $518.18
Flaznorp
ARBArbitrage — excluded
38791873984189
Under — $374.7