
Will Aruba vs. Martinique end in a draw?
4 of 8 top Polymarket traders hold No (50%) · No at 85¢ · $774 held · ends Nov 12
⚖️
Neutral
No
8
No 50%
$774.23
$1.09
82.7¢ → 84.5¢
+2% since entry · 4 traders
Research grade
NeutralNo at 85%
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 %).
- 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 8 top traders (50%)4 hold an outcome priced under 50%7 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Building
-7 pts consensus
Breadth
4 traders
Top 2 hold 92%
Freshness
Fresh
5h old
Flip Quality
Clean
0 consensus flips
50% of non-arb traders are on No. Concentration is driven by the top two positions owning 92% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
FL Flaznorp | Noavg 82.6¢ | $540.54 | $552.79 | +$12.25 | 51% 2526-2431 (4957) |
VE VenusianCTR<$100 | Yesavg 17.4¢ | $71.27 | $63.38 | -$7.89 | 32% 536-1124 (1660) |
SE sentrio<$100 | Noavg 82.8¢ | $53.97 | $55.08 | +$1.11 | 41% 543-780 (1323) |
MA MadridTime<$100 | Noavg 84¢ | $45.48 | $45.48 | +$0 | 33% 556-1107 (1663) |
GO GoalLineGhostCTR<$100 | Yesavg 18¢ | $30 | $26.67 | -$3.33 | 55% 1640-1346 (2986) |
LI LimousinCTR<$100 | Yesavg 16¢ | $19.24 | $18.64 | -$0.6 | 33% 533-1106 (1639) |
LI LightParadoxCTR<$100 | Yesavg 17¢ | $8.5 | $8 | -$0.5 | 33% 551-1131 (1682) |
FE ferdinand2<$100 | Noavg 83¢ | $4.15 | $4.2 | +$0.05 | 50% 1226-1249 (2475) |
Invested
$540.54
Value
$552.79
PnL
+$12.25
Record
51%
2526-2431 (4957)
Invested
$71.27
Value
$63.38
PnL
-$7.89
Record
32%
536-1124 (1660)
Invested
$53.97
Value
$55.08
PnL
+$1.11
Record
41%
543-780 (1323)
Invested
$45.48
Value
$45.48
PnL
+$0
Record
33%
556-1107 (1663)
Invested
$30
Value
$26.67
PnL
-$3.33
Record
55%
1640-1346 (2986)
Invested
$19.24
Value
$18.64
PnL
-$0.6
Record
33%
533-1106 (1639)
Invested
$8.5
Value
$8
PnL
-$0.5
Record
33%
551-1131 (1682)
Invested
$4.15
Value
$4.2
PnL
+$0.05
Record
50%
1226-1249 (2475)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
84.5¢ 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.