
Norway vs. Wales: O/U 5.5
5 of 10 top Polymarket traders hold Under (50%) · Under at 87¢ · $639 held · ends Nov 14
⚖️
Neutral
Under
10
Under 50%
$639.35
$9.48
85¢ → 86.5¢
+2% since entry · 5 traders
Research grade
NeutralUnder at 87%
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
5 of 10 top traders (50%)5 hold an outcome priced under 50%7 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Flat
+0 pts consensus
Breadth
5 traders
Top 2 hold 68%
Freshness
Fresh
5h old
Flip Quality
Clean
0 consensus flips
63% of non-arb traders are on Under. Concentration is driven by the top two positions owning 68% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
GO GoalLineGhost | Underavg 85.5¢ | $262.18 | $265.26 | +$3.08 | 53% 2085-1830 (3915) |
0X 0x99F0d31fdced5B3A0e5Ee2867730A6644a6C9495-1779037126382 | Underavg 84¢ | $135.24 | $136.85 | +$1.61 | 48% 286-306 (592) |
38 38791873984189 | Underavg 84¢ | $208.04 | $96.52 | +$4.58 | 48% 3214-3513 (6727) |
HY hydra1248<$100 | Underavg 86.3¢ | $93.95 | $92.56 | -$1.39 | 75% 187-64 (251) |
FL FlaznorpCTR<$100 | Overavg 14¢ | $26.92 | $27.88 | +$0.96 | 49% 3821-3983 (7804) |
FO Forecastication2<$100 | Underavg 85¢ | $8.5 | $8.5 | +$0 | 45% 260-317 (577) |
LU LuckyLooCTR<$100 | Overavg 14¢ | $3.26 | $3.37 | +$0.12 | 35% 440-800 (1240) |
SE sentrioCTR<$100 | Overavg 14¢ | $3.06 | $3.17 | +$0.11 | 42% 995-1363 (2358) |
GH ghorrockCTR<$100 | Overavg 14¢ | $3.01 | $3.12 | +$0.11 | 52% 1721-1568 (3289) |
OD OddstormCTR<$100 | Overavg 12¢ | $1.81 | $2.11 | +$0.3 | 32% 99-207 (306) |
Invested
$262.18
Value
$265.26
PnL
+$3.08
Record
53%
2085-1830 (3915)
Invested
$135.24
Value
$136.85
PnL
+$1.61
Record
48%
286-306 (592)
Invested
$208.04
Value
$96.52
PnL
+$4.58
Record
48%
3214-3513 (6727)
Invested
$93.95
Value
$92.56
PnL
-$1.39
Record
75%
187-64 (251)
Invested
$26.92
Value
$27.88
PnL
+$0.96
Record
49%
3821-3983 (7804)
Invested
$8.5
Value
$8.5
PnL
+$0
Record
45%
260-317 (577)
Invested
$3.26
Value
$3.37
PnL
+$0.12
Record
35%
440-800 (1240)
Invested
$3.06
Value
$3.17
PnL
+$0.11
Record
42%
995-1363 (2358)
Invested
$3.01
Value
$3.12
PnL
+$0.11
Record
52%
1721-1568 (3289)
Invested
$1.81
Value
$2.11
PnL
+$0.3
Record
32%
99-207 (306)
Chat
EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
86.5¢ price + 1.0¢ spread + 0.5¢ 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
Under — $265.26
0x99F0d31fdced5B3A0e5Ee2867730A6644a6C9495-1779037126382
Under — $136.85
38791873984189
Under — $96.52
hydra1248
Under — $92.56
Flaznorp
CTROver — $27.88
Forecastication2
Under — $8.5
LuckyLoo
CTROver — $3.37
sentrio
CTROver — $3.17
ghorrock
CTROver — $3.12
Oddstorm
CTROver — $2.11