
US strike on Mexico by December 31?
10 of 15 top Polymarket traders hold No (67%) · No at 97¢ · $72K held · ends Jan 1, 2027
⚖️
Neutral
No
15
No 67%
1 arb excluded
$71.6K
$10.0K
85.2¢ → 97¢
+14% since entry · 9 traders
Research grade
NeutralNo at 97%
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
10 of 15 top traders (67%)1 arbitrage trader dimmed5 hold an outcome priced under 50%3 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Building
+3 pts consensus
Breadth
10 traders
Top 2 hold 69%
Freshness
Late
4875h old
Flip Quality
Clean
0 consensus flips
67% of non-arb traders are on No. Concentration is driven by the top two positions owning 69% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
JA Jan777 | Noavg 91¢ | $4.9K | $27.7K | +$5.2K | 55% 61-50 (111) |
TH thoodr | Noavg 90.5¢ | $19.7K | $21.1K | +$1.4K | 96% 631-24 (655) |
KE Kevindoto | Noavg 75¢ | $8.1K | $10.5K | +$2.4K | 80% 437-110 (547) |
![]() MEPP | Noavg 69.4¢ | $3.9K | $5.5K | +$1.6K | 64% 633-352 (985) |
TE TerreMoto | Noavg 66.9¢ | $2.4K | $3.5K | +$1.1K | 80% 168-42 (210) |
![]() ImJustKen | Noavg 82.5¢ | $1.6K | $1.9K | +$277.94 | 53% 3037-2716 (5753) |
0X 0xbe044D601FBe89c9E87eACFa57d813A31F783C60-1767997097941 | Noavg 68¢ | $342.79 | $488.72 | +$145.94 | 76% 145-47 (192) |
![]() PaddyAlphaARB<$100 | Yesavg 23.4¢ | $557.85 | $295.83 | -$262.02 | 59% 986-684 (1670) |
| └ No leg | Noavg 78.8¢ | $155.88 | $191.68 | +$3.44 | |
| └ Yes leg | Yesavg 23.4¢ | $813.6 | $104.15 | -$265.46 | |
0X 0x75d1B199a96801338e67a6eFAa35C0028eA87A5F-1770658242710CTR | Yesavg 13.1¢ | $789.41 | $182.46 | -$606.95 | 51% 2097-1976 (4073) |
![]() ScottyNoooCTR | Yesavg 20.4¢ | $569.45 | $123.08 | -$446.36 | 50% 1537-1513 (3050) |
TT tttt123<$100 | Noavg 71¢ | $71 | $96.95 | +$25.95 | 72% 1535-585 (2120) |
LI lissartter<$100 | No | $94.6 | $94.6 | +$34.47 | 42% 5284-7234 (12518) |
![]() NadmiCTR | Yesavg 5.6¢ | $101.79 | $55.87 | -$45.91 | 47% 2036-2278 (4314) |
![]() TimeTravelerCTR | Yesavg 26.8¢ | $454.99 | $51 | -$403.13 | 41% 1986-2802 (4788) |
![]() bernardbulletinCTR | Yesavg 38.9¢ | $641.14 | $49.72 | -$591.42 | 69% 987-450 (1437) |
![]() Dragontree<$100 | Noavg 83¢ | $16.6 | $19.39 | +$2.79 | 58% 1250-888 (2138) |
Invested
$4,854.38
Value
$27.7K
PnL
+$5.2K
Record
55%
61-50 (111)
Invested
$19,698.26
Value
$21.1K
PnL
+$1.4K
Record
96%
631-24 (655)
Invested
$8,086.45
Value
$10.5K
PnL
+$2.4K
Record
80%
437-110 (547)
MEPPInvested
$3,939.17
Value
$5.5K
PnL
+$1.6K
Record
64%
633-352 (985)
Invested
$2,440.62
Value
$3.5K
PnL
+$1.1K
Record
80%
168-42 (210)
ImJustKenInvested
$1,593.2
Value
$1.9K
PnL
+$277.94
Record
53%
3037-2716 (5753)
Invested
$342.79
Value
$488.72
PnL
+$145.94
Record
76%
145-47 (192)
PaddyAlphaARB<$100Invested
$557.85
Value
$295.83
PnL
-$262.02
Record
59%
986-684 (1670)
Both legs:
Invested
$789.41
Value
$182.46
PnL
-$606.95
Record
51%
2097-1976 (4073)
ScottyNoooCTRInvested
$569.45
Value
$123.08
PnL
-$446.36
Record
50%
1537-1513 (3050)
Invested
$71
Value
$96.95
PnL
+$25.95
Record
72%
1535-585 (2120)
Invested
$94.6
Value
$94.6
PnL
+$34.47
Record
42%
5284-7234 (12518)
NadmiCTRInvested
$101.79
Value
$55.87
PnL
-$45.91
Record
47%
2036-2278 (4314)
TimeTravelerCTRInvested
$454.99
Value
$51
PnL
-$403.13
Record
41%
1986-2802 (4788)
bernardbulletinCTRInvested
$641.14
Value
$49.72
PnL
-$591.42
Record
69%
987-450 (1437)
Dragontree<$100Invested
$16.6
Value
$19.39
PnL
+$2.79
Record
58%
1250-888 (2138)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
97.0¢ price + 1.0¢ spread + 0.1¢ fee (Other / General 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
Jan777
No — $27.7K
thoodr
No — $21.1K
Kevindoto
No — $10.5K

MEPP
No — $5.5K
TerreMoto
No — $3.5K

ImJustKen
No — $1.9K
0xbe044D601FBe89c9E87eACFa57d813A31F783C60-1767997097941
No — $488.72

PaddyAlpha
ARBArbitrage — excluded
0x75d1B199a96801338e67a6eFAa35C0028eA87A5F-1770658242710
CTRYes — $182.46

ScottyNooo
CTRYes — $123.08