
Netherlands vs. Greece: O/U 3.5
9 of 17 top Polymarket traders hold Under (53%) · Under at 56¢ · $16K held · ends Nov 13
⚖️
Neutral
Under
17
Under 53%
1 arb excluded
$16.1K
$9.64
57.3¢ → 56.5¢
-1% since entry · 9 traders
Research grade
NeutralUnder 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
9 of 17 top traders (53%)1 arbitrage trader dimmed8 hold an outcome priced under 50%6 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Surging
-1 pts consensus
Breadth
7 traders
Top 2 hold 72%
Freshness
Fresh
5h old
Flip Quality
Clean
0 consensus flips
44% of non-arb traders are on Under. Concentration is driven by the top two positions owning 72% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
KY Kyn008 | Underavg 57.2¢ | $5.9K | $5.8K | -$73.08 | 40% 137-202 (339) |
KE keeptheblueflagflyinghighCTR | Overavg 42.8¢ | $4.9K | $5.0K | +$84.3 | 51% 2261-2214 (4475) |
GO GoalLineGhostARB<$100 | Underavg 64.6¢ | $2.5K | $2.3K | -$179.63 | 54% 1849-1555 (3404) |
| └ Under leg | Underavg 64.6¢ | $1.7K | $1.5K | -$188.47 | |
| └ Over leg | Overavg 42¢ | $742.7 | $751.55 | +$8.84 | |
P1 P1kaso | Underavg 57.6¢ | $936.64 | $919.44 | -$17.19 | 14% 18-112 (130) |
![]() 0xheavy888 | Underavg 57.4¢ | $637.84 | $628.28 | -$9.56 | 53% 388-339 (727) |
0X 0x760907C8840491c8C86fdDB843D3f1d801786C4e-1771959662080 | Underavg 57¢ | $456 | $452 | -$4 | 22% 266-965 (1231) |
38 38791873984189 | Underavg 58¢ | $157.35 | $149.1 | -$1.25 | 48% 2786-3040 (5826) |
MA MadridTimeCTR | Overavg 43.5¢ | $138.58 | $138.44 | -$0.14 | 36% 761-1361 (2122) |
LI LimousinCTR | Overavg 42.9¢ | $136.55 | $138.35 | +$1.8 | 35% 735-1379 (2114) |
![]() nigiri99CTR | Overavg 43¢ | $136.36 | $137.9 | +$1.54 | 52% 471-427 (898) |
VE VenusianCTR | Overavg 35¢ | $98.39 | $118.07 | +$19.68 | 34% 735-1404 (2139) |
NM NM-P | Underavg 58¢ | $101.82 | $100.94 | -$0.88 | 59% 3648-2489 (6137) |
0X 0x99F0d31fdced5B3A0e5Ee2867730A6644a6C9495-1779037126382<$100 | Underavg 58¢ | $95.12 | $95.12 | -$0 | 47% 189-212 (401) |
FL FlaznorpCTR<$100 | Overavg 41.2¢ | $85.25 | $90.11 | +$4.86 | 50% 3193-3131 (6324) |
GH ghorrock<$100 | Underavg 57¢ | $30.15 | $32.07 | +$1.92 | 53% 1326-1186 (2512) |
LE LeLynxMalynxCTR<$100 | Overavg 42¢ | $23.94 | $24.22 | +$0.28 | 56% 307-245 (552) |
SU suntori<$100 | Underavg 58¢ | $21.89 | $17.69 | -$0.43 | 46% 2084-2445 (4529) |
LI LightParadoxCTR<$100 | Overavg 35¢ | $8.92 | $10.7 | +$1.78 | 35% 749-1385 (2134) |
Invested
$5,850.52
Value
$5.8K
PnL
-$73.08
Record
40%
137-202 (339)
Invested
$4,931.03
Value
$5.0K
PnL
+$84.3
Record
51%
2261-2214 (4475)
Invested
$2,458.86
Value
$2.3K
PnL
-$179.63
Record
54%
1849-1555 (3404)
Both legs:
Invested
$936.64
Value
$919.44
PnL
-$17.19
Record
14%
18-112 (130)
0xheavy888Invested
$637.84
Value
$628.28
PnL
-$9.56
Record
53%
388-339 (727)
Invested
$456
Value
$452
PnL
-$4
Record
22%
266-965 (1231)
Invested
$157.35
Value
$149.1
PnL
-$1.25
Record
48%
2786-3040 (5826)
Invested
$138.58
Value
$138.44
PnL
-$0.14
Record
36%
761-1361 (2122)
Invested
$136.55
Value
$138.35
PnL
+$1.8
Record
35%
735-1379 (2114)
nigiri99CTRInvested
$136.36
Value
$137.9
PnL
+$1.54
Record
52%
471-427 (898)
Invested
$98.39
Value
$118.07
PnL
+$19.68
Record
34%
735-1404 (2139)
Invested
$101.82
Value
$100.94
PnL
-$0.88
Record
59%
3648-2489 (6137)
Invested
$95.12
Value
$95.12
PnL
-$0
Record
47%
189-212 (401)
Invested
$85.25
Value
$90.11
PnL
+$4.86
Record
50%
3193-3131 (6324)
Invested
$30.15
Value
$32.07
PnL
+$1.92
Record
53%
1326-1186 (2512)
Invested
$23.94
Value
$24.22
PnL
+$0.28
Record
56%
307-245 (552)
Invested
$21.89
Value
$17.69
PnL
-$0.43
Record
46%
2084-2445 (4529)
Invested
$8.92
Value
$10.7
PnL
+$1.78
Record
35%
749-1385 (2134)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
56.5¢ 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
Kyn008
Under — $5.8K
keeptheblueflagflyinghigh
CTROver — $5.0K
GoalLineGhost
ARBArbitrage — excluded
P1kaso
Under — $919.44

0xheavy888
Under — $628.28
0x760907C8840491c8C86fdDB843D3f1d801786C4e-1771959662080
Under — $452
38791873984189
Under — $149.1
MadridTime
CTROver — $138.44
Limousin
CTROver — $138.35

nigiri99
CTROver — $137.9