Smart money holds the underdog side
Most tracked traders hold Over, while the market favors Under (60%). 4 of 8 traders hold an outcome priced under 50%.

Portugal vs. Denmark: O/U 3.5
4 of 8 top Polymarket traders hold Over (50%) · Over at 41¢ · $6K held · ends Nov 14
⚖️
Neutral
Over
8
Over 50%
$5.6K
$33.32
40¢ → 40.5¢
+1% since entry · 4 traders
Research grade
NeutralOver at 41%
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 30–50¢Full year, out of sample: 0.30–0.50 lost −4.8 % a trade (n 16,830, 95 % CI −6.6 to −3.1), worse than the plain consensus.
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 8 top traders (50%)Underdog side (market favors Under 60%)4 hold an outcome priced under 50%4 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Building
+0 pts consensus
Breadth
4 traders
Top 2 hold 98%
Freshness
Fresh
5h old
Flip Quality
Watch
1 consensus flip
57% of non-arb traders are on Over. Concentration is driven by the top two positions owning 98% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
FL FlaznorpCTR | Overavg 40¢ | $3.5K | $3.5K | +$0 | 49% 3867-4029 (7896) |
GO GoalLineGhost | Underavg 58.1¢ | $1.2K | $1.2K | +$28.63 | 53% 2108-1855 (3963) |
SE sentrioCTR | Overavg 40¢ | $565.44 | $572.5 | +$7.07 | 42% 1008-1381 (2389) |
0X 0x99F0d31fdced5B3A0e5Ee2867730A6644a6C9495-1779037126382 | Underavg 59¢ | $173.5 | $173.65 | +$0.15 | 48% 293-321 (614) |
DA darkumbreon88CTR<$100 | Overavg 42¢ | $55.03 | $52.41 | -$2.62 | 61% 1042-661 (1703) |
![]() nigiri99<$100 | Underavg 60¢ | $36.6 | $36.3 | -$0.3 | 51% 568-535 (1103) |
GH ghorrockCTR<$100 | Overavg 40¢ | $30.11 | $30.31 | +$0.21 | 53% 1809-1607 (3416) |
LE LeLynxMalynx<$100 | Underavg 58¢ | $11.05 | $11.24 | +$0.19 | 55% 474-384 (858) |
Invested
$3,473.27
Value
$3.5K
PnL
+$0
Record
49%
3867-4029 (7896)
Invested
$1,211.97
Value
$1.2K
PnL
+$28.63
Record
53%
2108-1855 (3963)
Invested
$565.44
Value
$572.5
PnL
+$7.07
Record
42%
1008-1381 (2389)
Invested
$173.5
Value
$173.65
PnL
+$0.15
Record
48%
293-321 (614)
Invested
$55.03
Value
$52.41
PnL
-$2.62
Record
61%
1042-661 (1703)
nigiri99<$100Invested
$36.6
Value
$36.3
PnL
-$0.3
Record
51%
568-535 (1103)
Invested
$30.11
Value
$30.31
PnL
+$0.21
Record
53%
1809-1607 (3416)
Invested
$11.05
Value
$11.24
PnL
+$0.19
Record
55%
474-384 (858)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
40.5¢ 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
Flaznorp
CTROver — $3.5K
GoalLineGhost
Under — $1.2K
sentrio
CTROver — $572.5
0x99F0d31fdced5B3A0e5Ee2867730A6644a6C9495-1779037126382
Under — $173.65
darkumbreon88
CTROver — $52.41

nigiri99
Under — $36.3
ghorrock
CTROver — $30.31
LeLynxMalynx
Under — $11.24