
Norway vs. Wales: O/U 2.5
4 of 10 top Polymarket traders hold Over (40%) · Over at 71¢ · $1K held · ends Nov 14
⚖️
Neutral
Over
10
Over 40%
$1.1K
-$10.28
68.3¢ → 70.5¢
+3% since entry · 4 traders
Research grade
NeutralOver at 71%
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
4 of 10 top traders (40%)6 hold an outcome priced under 50%8 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 94%
Freshness
Mature
18h old
Flip Quality
Clean
0 consensus flips
50% of non-arb traders are on Over. Concentration is driven by the top two positions owning 94% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
DA darkumbreon88 | Overavg 68¢ | $586.84 | $604.1 | +$17.26 | 61% 1039-654 (1693) |
FL FlaznorpCTR | Underavg 31.9¢ | $293.26 | $266.37 | -$26.89 | 49% 3800-3964 (7764) |
GO GoalLineGhostCTR<$100 | Underavg 29¢ | $92.39 | $92.39 | -$0 | 53% 2076-1824 (3900) |
SU suntori<$100 | Overavg 71¢ | $65.28 | $64.82 | -$0.46 | 46% 2570-3056 (5626) |
38 38791873984189CTR<$100 | Underavg 29¢ | $36.25 | $36.87 | +$0.62 | 48% 3195-3498 (6693) |
LE LeLynxMalynx<$100 | Overavg 70¢ | $25.87 | $26.23 | +$0.37 | 56% 460-366 (826) |
GH ghorrock<$100 | Overavg 68¢ | $13.06 | $12.86 | -$0.21 | 52% 1708-1554 (3262) |
LI LimousinCTR<$100 | Underavg 30¢ | $10.49 | $10.32 | -$0.17 | 36% 926-1642 (2568) |
SE sentrioCTR<$100 | Underavg 30.8¢ | $9.47 | $8.9 | -$0.56 | 42% 988-1357 (2345) |
FE ferdinand2CTR<$100 | Underavg 32¢ | $2.54 | $2.3 | -$0.24 | 48% 2063-2220 (4283) |
Invested
$586.84
Value
$604.1
PnL
+$17.26
Record
61%
1039-654 (1693)
Invested
$293.26
Value
$266.37
PnL
-$26.89
Record
49%
3800-3964 (7764)
Invested
$92.39
Value
$92.39
PnL
-$0
Record
53%
2076-1824 (3900)
Invested
$65.28
Value
$64.82
PnL
-$0.46
Record
46%
2570-3056 (5626)
Invested
$36.25
Value
$36.87
PnL
+$0.62
Record
48%
3195-3498 (6693)
Invested
$25.87
Value
$26.23
PnL
+$0.37
Record
56%
460-366 (826)
Invested
$13.06
Value
$12.86
PnL
-$0.21
Record
52%
1708-1554 (3262)
Invested
$10.49
Value
$10.32
PnL
-$0.17
Record
36%
926-1642 (2568)
Invested
$9.47
Value
$8.9
PnL
-$0.56
Record
42%
988-1357 (2345)
Invested
$2.54
Value
$2.3
PnL
-$0.24
Record
48%
2063-2220 (4283)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
70.5¢ price + 1.0¢ spread + 1.0¢ 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
darkumbreon88
Over — $604.1
Flaznorp
CTRUnder — $266.37
GoalLineGhost
CTRUnder — $92.39
suntori
Over — $64.82
38791873984189
CTRUnder — $36.87
LeLynxMalynx
Over — $26.23
ghorrock
Over — $12.86
Limousin
CTRUnder — $10.32
sentrio
CTRUnder — $8.9
ferdinand2
CTRUnder — $2.3