
Will the U.S. invade Greenland in 2026?
11 of 12 top Polymarket traders hold No (92%) · No at 98¢ · $90K held · ends Jan 1, 2027
⚖️
Neutral
No
12
No 92%
$89.6K
$4.2K
92.4¢ → 97.8¢
+6% since entry · 11 traders
Research grade
NeutralNo at 98%
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 %).
- Side priced over 95¢Full year, out of sample: 0.90–0.95 −0.2 % a trade (n 12,989, 95 % CI −0.6 to +0.3); above 95¢ little is left to win and the tests stop at 0.95.
- Quality net +3 or moreNot confirmed. Oct 22 backtest: net +3 when the consensus formed made +7.2 % a trade (n 358), with 5 events giving two thirds of it. Full year, out of sample, the closest rule (3+ proven winners, two thirds on the side) lost −1.9 % a trade (n 49,161, 95 % CI −2.6 to −1.1).
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
11 of 12 top traders (92%)1 holds an outcome priced under 50%2 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Flat
+0 pts consensus
Breadth
11 traders
Top 2 hold 67%
Freshness
Late
4875h old
Flip Quality
Clean
0 consensus flips
92% of non-arb traders are on No. Concentration is driven by the top two positions owning 67% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
KE keribit | Noavg 95¢ | $32.8K | $32.6K | +$929.81 | 77% 343-103 (446) |
![]() occasionalAwareness | Noavg 90.5¢ | $4.4K | $26.9K | +$2.0K | 52% 284-262 (546) |
![]() 95074f700f93bdf6e62fc965e0832064c0877b04 | Noavg 90¢ | $19.2K | $20.9K | +$1.7K | 88% 2229-292 (2521) |
0X 0x8B4bcA1D794779E66e023D44391B2A86C5ab541B-1769764313952 | Noavg 93¢ | $929.64 | $4.9K | +$237.5 | 85% 605-108 (713) |
EL Elias.Thornwell | Noavg 96.5¢ | $1.5K | $2.0K | +$55.33 | 76% 11354-3525 (14879) |
![]() Donkov | Noavg 93.7¢ | $962.59 | $977.49 | +$14.9 | 71% 968-396 (1364) |
![]() Slowroasted | Noavg 93¢ | $558 | $586.5 | +$28.5 | 88% 1990-279 (2269) |
![]() aenews2CTR | Yesavg 8.2¢ | $999.23 | $275.15 | -$724.08 | 60% 1773-1174 (2947) |
![]() StudyPrediction | Noavg 89¢ | $178 | $195.5 | +$15 | 53% 4588-4006 (8594) |
![]() GenaTheBondKilIer | Noavg 92¢ | $138 | $146.63 | +$8.63 | 51% 527-509 (1036) |
OL OLOTH<$100 | Noavg 97¢ | $48.5 | $48.88 | +$0.38 | 96% 757-31 (788) |
![]() Car<$100 | Noavg 92¢ | $37.14 | $37.24 | +$0.1 | 67% 4165-2026 (6191) |
Invested
$32,817.87
Value
$32.6K
PnL
+$929.81
Record
77%
343-103 (446)
occasionalAwarenessInvested
$4,433.51
Value
$26.9K
PnL
+$2.0K
Record
52%
284-262 (546)
95074f700f93bdf6e62fc965e0832064c0877b04Invested
$19,197.43
Value
$20.9K
PnL
+$1.7K
Record
88%
2229-292 (2521)
Invested
$929.64
Value
$4.9K
PnL
+$237.5
Record
85%
605-108 (713)
Invested
$1,523.77
Value
$2.0K
PnL
+$55.33
Record
76%
11354-3525 (14879)
DonkovInvested
$962.59
Value
$977.49
PnL
+$14.9
Record
71%
968-396 (1364)
SlowroastedInvested
$558
Value
$586.5
PnL
+$28.5
Record
88%
1990-279 (2269)
aenews2CTRInvested
$999.23
Value
$275.15
PnL
-$724.08
Record
60%
1773-1174 (2947)
StudyPredictionInvested
$178
Value
$195.5
PnL
+$15
Record
53%
4588-4006 (8594)
GenaTheBondKilIerInvested
$138
Value
$146.63
PnL
+$8.63
Record
51%
527-509 (1036)
Invested
$48.5
Value
$48.88
PnL
+$0.38
Record
96%
757-31 (788)
Car<$100Invested
$37.14
Value
$37.24
PnL
+$0.1
Record
67%
4165-2026 (6191)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
97.8¢ price + 1.0¢ spread + no taker fee. 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
keribit
No — $32.6K

occasionalAwareness
No — $26.9K

95074f700f93bdf6e62fc965e0832064c0877b04
No — $20.9K
0x8B4bcA1D794779E66e023D44391B2A86C5ab541B-1769764313952
No — $4.9K
Elias.Thornwell
No — $2.0K

Donkov
No — $977.49

Slowroasted
No — $586.5

aenews2
CTRYes — $275.15

StudyPrediction
No — $195.5

GenaTheBondKilIer
No — $146.63