Portugal leading at halftime?
7 of 9 top Polymarket traders hold No (78%) · No at 86¢ · $3K held · ended Nov 14
⚖️
Neutral
No
9
No 78%
1 arb excluded
$3.5K
$95.55
67.2¢ → 85.5¢
+27% since entry · 7 traders
Research grade
NeutralNo at 86%
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 %).
- 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
7 of 9 top traders (78%)1 arbitrage trader dimmed2 hold an outcome priced under 50%6 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
FL Flaznorp | Noavg 64.2¢ | $1.5K | $1.5K | +$111.25 | 49% 3969-4117 (8086) |
LI Limousin | Noavg 74¢ | $1.1K | $1.1K | -$37.25 | 36% 979-1704 (2683) |
![]() RN1ARB<$100 | Yesavg 26¢ | $503.05 | $561.59 | +$58.54 | 55% 5404-4376 (9780) |
| └ Yes leg | Yesavg 26¢ | $387.4 | $402.3 | +$14.9 | |
| └ No leg | Noavg 53¢ | $115.65 | $159.3 | +$43.64 | |
TO topdogbigboi | Noavg 54¢ | $158.9 | $198.58 | +$39.69 | 37% 1063-1799 (2862) |
VE Venusian<$100 | Noavg 54.4¢ | $50.33 | $47.67 | -$2.66 | 37% 996-1715 (2711) |
38 38791873984189CTR<$100 | Yesavg 20.4¢ | $98.64 | $41.86 | +$9.61 | 48% 3239-3552 (6791) |
GO GoalLineGhost<$100 | Noavg 52¢ | $22.21 | $22.01 | -$0.2 | 53% 2166-1916 (4082) |
SU suntoriCTR<$100 | Yesavg 43.5¢ | $42.01 | $17.38 | -$24.63 | 46% 2762-3273 (6035) |
FE ferdinand2<$100 | Noavg 66¢ | $3.3 | $3.08 | -$0.22 | 48% 2164-2307 (4471) |
0X 0x99F0d31fdced5B3A0e5Ee2867730A6644a6C9495-1779037126382<$100 | Noavg 52¢ | $2.17 | $2.15 | -$0.02 | 48% 301-331 (632) |
Invested
$1,458.89
Value
$1.5K
PnL
+$111.25
Record
49%
3969-4117 (8086)
Invested
$1,102.6
Value
$1.1K
PnL
-$37.25
Record
36%
979-1704 (2683)
RN1ARB<$100Invested
$503.05
Value
$561.59
PnL
+$58.54
Record
55%
5404-4376 (9780)
Both legs:
Invested
$158.9
Value
$198.58
PnL
+$39.69
Record
37%
1063-1799 (2862)
Invested
$50.33
Value
$47.67
PnL
-$2.66
Record
37%
996-1715 (2711)
Invested
$98.64
Value
$41.86
PnL
+$9.61
Record
48%
3239-3552 (6791)
Invested
$22.21
Value
$22.01
PnL
-$0.2
Record
53%
2166-1916 (4082)
Invested
$42.01
Value
$17.38
PnL
-$24.63
Record
46%
2762-3273 (6035)
Invested
$3.3
Value
$3.08
PnL
-$0.22
Record
48%
2164-2307 (4471)
Invested
$2.17
Value
$2.15
PnL
-$0.02
Record
48%
301-331 (632)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
85.5¢ price + 1.0¢ spread + 0.6¢ 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
No — $1.5K
Limousin
No — $1.1K

RN1
ARBArbitrage — excluded
topdogbigboi
No — $198.58
Venusian
No — $47.67
38791873984189
CTRYes — $41.86
GoalLineGhost
No — $22.01
suntori
CTRYes — $17.38
ferdinand2
No — $3.08
0x99F0d31fdced5B3A0e5Ee2867730A6644a6C9495-1779037126382
No — $2.15