
Will Northern Ireland win 2026-27 Nations League Group B2?
9 of 12 top Polymarket traders hold No (75%) · No at 51¢ · $651 held · ends Dec 2
⚖️
Neutral
No
12
No 75%
$651.14
$25.33
55.9¢ → 51.4¢
-8% since entry · 9 traders
Research grade
NeutralNo at 51%
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 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 12 top traders (75%)3 hold an outcome priced under 50%8 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Flat
+0 pts consensus
Breadth
9 traders
Top 2 hold 55%
Freshness
Late
773h old
Flip Quality
Watch
2 consensus flips
75% of non-arb traders are on No. Concentration is driven by the top two positions owning 55% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
![]() extractive-manatee | Noavg 56¢ | $324.4 | $199.34 | +$41.8 | 33% 541-1086 (1627) |
0X 0x43cb4Ae1f4dDC9E671486C79c9F40A6fd98B84Df-1761656284271CTR | Yesavg 46.3¢ | $101.52 | $107.44 | +$5.92 | 27% 6838-18773 (25611) |
CB Cb94C437EA5e6f088c6c0C143c592ab8EFBed | Noavg 55.1¢ | $105.31 | $97.45 | -$6.81 | 53% 8223-7324 (15547) |
GO godblessme2026 | Noavg 60.9¢ | $106.66 | $89.25 | -$17.41 | 42% 7010-9803 (16813) |
QW qwen300.fund<$100 | Noavg 49.4¢ | $79.04 | $81.6 | +$2.56 | 59% 11831-8157 (19988) |
XT xtxpleasecallme<$100 | Noavg 55¢ | $26.51 | $30.96 | +$4.45 | 35% 18146-33983 (52129) |
PI PiEDawg<$100 | Noavg 53.2¢ | $15.43 | $14.79 | -$0.64 | 49% 1745-1840 (3585) |
KO korda77<$100 | Noavg 77¢ | $15.4 | $10.2 | -$5.2 | 44% 6474-8170 (14644) |
BI Bigggggggg<$100 | Noavg 55.2¢ | $9.38 | $8.67 | -$0.71 | 42% 3178-4309 (7487) |
GH ghorrockCTR<$100 | Yesavg 47¢ | $7.33 | $7.64 | +$0.31 | 58% 19455-14308 (33763) |
0X 0xD71776A8d4FdDeb3c150C4607B3f8bec31213B85-1778810464493<$100 | Noavg 54¢ | $2.76 | $2.61 | -$0.15 | 55% 4408-3603 (8011) |
EL Elias.ThornwellCTR<$100 | Yesavg 12¢ | $1.05 | $1.19 | +$1.22 | 77% 12289-3775 (16064) |
extractive-manateeInvested
$324.4
Value
$199.34
PnL
+$41.8
Record
33%
541-1086 (1627)
Invested
$101.52
Value
$107.44
PnL
+$5.92
Record
27%
6838-18773 (25611)
Invested
$105.31
Value
$97.45
PnL
-$6.81
Record
53%
8223-7324 (15547)
Invested
$106.66
Value
$89.25
PnL
-$17.41
Record
42%
7010-9803 (16813)
Invested
$79.04
Value
$81.6
PnL
+$2.56
Record
59%
11831-8157 (19988)
Invested
$26.51
Value
$30.96
PnL
+$4.45
Record
35%
18146-33983 (52129)
Invested
$15.43
Value
$14.79
PnL
-$0.64
Record
49%
1745-1840 (3585)
Invested
$15.4
Value
$10.2
PnL
-$5.2
Record
44%
6474-8170 (14644)
Invested
$9.38
Value
$8.67
PnL
-$0.71
Record
42%
3178-4309 (7487)
Invested
$7.33
Value
$7.64
PnL
+$0.31
Record
58%
19455-14308 (33763)
Invested
$2.76
Value
$2.61
PnL
-$0.15
Record
55%
4408-3603 (8011)
Invested
$1.05
Value
$1.19
PnL
+$1.22
Record
77%
12289-3775 (16064)
Chat
EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
51.4¢ 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

extractive-manatee
No — $199.34
0x43cb4Ae1f4dDC9E671486C79c9F40A6fd98B84Df-1761656284271
CTRYes — $107.44
Cb94C437EA5e6f088c6c0C143c592ab8EFBed
No — $97.45
godblessme2026
No — $89.25
qwen300.fund
No — $81.6
xtxpleasecallme
No — $30.96
PiEDawg
No — $14.79
korda77
No — $10.2
Bigggggggg
No — $8.67
ghorrock
CTRYes — $7.64