
Northern Ireland vs. Ukraine: O/U 2.5
14 of 18 top Polymarket traders hold Under (78%) · Under at 66¢ · $16K held · ends Nov 14
⚖️
Neutral
Under
18
Under 78%
$15.7K
$110.19
64.2¢ → 65.5¢
+2% since entry · 14 traders
Research grade
NeutralUnder at 66%
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 %).
- Spread or totalOct 22 backtest: spreads and totals −14.5 % a trade in spring (95 % CI −27 to −1), +1.5 % in October: no edge.
- 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
14 of 18 top traders (78%)4 hold an outcome priced under 50%5 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 57%
Freshness
Fresh
0h old
Flip Quality
Clean
0 consensus flips
75% of non-arb traders are on Under. Concentration is driven by the top two positions owning 57% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
![]() VeryLucky888 | Underavg 64¢ | $3.8K | $3.9K | +$30.06 | 54% 1417-1228 (2645) |
GO GoalLineGhost | Underavg 64¢ | $3.6K | $3.6K | +$27.58 | 53% 2162-1905 (4067) |
KE keeptheblueflagflyinghigh | Underavg 65¢ | $2.0K | $2.0K | -$15.34 | 50% 2543-2505 (5048) |
GC GC-P | Underavg 64¢ | $1.1K | $1.1K | +$0 | 37% 367-618 (985) |
NM NM-P | Underavg 64¢ | $1.1K | $1.1K | +$0 | 59% 3775-2600 (6375) |
BI biying99999 | Underavg 64¢ | $899.2 | $899.2 | +$0 | 36% 114-200 (314) |
KY Kyn008CTR | Overavg 33¢ | $646.14 | $704.87 | +$58.74 | 41% 145-210 (355) |
0X 0x760907C8840491c8C86fdDB843D3f1d801786C4e-1771959662080 | Underavg 64¢ | $512 | $516 | +$4 | 25% 350-1027 (1377) |
![]() 0xheavy888 | Underavg 65.5¢ | $524 | $512 | -$12 | 54% 503-422 (925) |
TO tomb2456 | Underavg 64¢ | $491.2 | $495.04 | +$3.84 | 53% 37-33 (70) |
LI LimousinCTR | Overavg 34¢ | $271 | $282.96 | +$11.96 | 36% 975-1701 (2676) |
38 38791873984189 | Underavg 64.3¢ | $340.69 | $249.62 | +$1.88 | 48% 3239-3552 (6791) |
DA darkumbreon88CTR | Overavg 36¢ | $215.46 | $215.46 | +$0 | 61% 1043-661 (1704) |
![]() nigiri99<$100 | Underavg 65¢ | $74.75 | $74.18 | -$0.58 | 51% 568-535 (1103) |
0X 0x99F0d31fdced5B3A0e5Ee2867730A6644a6C9495-1779037126382<$100 | Underavg 64¢ | $70.4 | $70.95 | +$0.55 | 48% 301-330 (631) |
GH ghorrock<$100 | Underavg 64¢ | $67.76 | $68.29 | +$0.53 | 53% 1811-1610 (3421) |
LE LeLynxMalynx<$100 | Underavg 66¢ | $31.68 | $30.72 | -$0.96 | 55% 499-401 (900) |
0X 0x5e83c9db1593a9113fffa791797cf9655b383bb7CTR<$100 | Overavg 36¢ | $3.99 | $3.93 | -$0.06 | 21% 60-223 (283) |
VeryLucky888Invested
$3,847.09
Value
$3.9K
PnL
+$30.06
Record
54%
1417-1228 (2645)
Invested
$3,551.66
Value
$3.6K
PnL
+$27.58
Record
53%
2162-1905 (4067)
Invested
$1,994.43
Value
$2.0K
PnL
-$15.34
Record
50%
2543-2505 (5048)
Invested
$1,088
Value
$1.1K
PnL
+$0
Record
37%
367-618 (985)
Invested
$1,088
Value
$1.1K
PnL
+$0
Record
59%
3775-2600 (6375)
Invested
$899.2
Value
$899.2
PnL
+$0
Record
36%
114-200 (314)
Invested
$646.14
Value
$704.87
PnL
+$58.74
Record
41%
145-210 (355)
Invested
$512
Value
$516
PnL
+$4
Record
25%
350-1027 (1377)
0xheavy888Invested
$524
Value
$512
PnL
-$12
Record
54%
503-422 (925)
Invested
$491.2
Value
$495.04
PnL
+$3.84
Record
53%
37-33 (70)
Invested
$271
Value
$282.96
PnL
+$11.96
Record
36%
975-1701 (2676)
Invested
$340.69
Value
$249.62
PnL
+$1.88
Record
48%
3239-3552 (6791)
Invested
$215.46
Value
$215.46
PnL
+$0
Record
61%
1043-661 (1704)
nigiri99<$100Invested
$74.75
Value
$74.18
PnL
-$0.58
Record
51%
568-535 (1103)
Invested
$70.4
Value
$70.95
PnL
+$0.55
Record
48%
301-330 (631)
Invested
$67.76
Value
$68.29
PnL
+$0.53
Record
53%
1811-1610 (3421)
Invested
$31.68
Value
$30.72
PnL
-$0.96
Record
55%
499-401 (900)
Invested
$3.99
Value
$3.93
PnL
-$0.06
Record
21%
60-223 (283)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
65.5¢ price + 1.0¢ spread + 1.1¢ 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

VeryLucky888
Under — $3.9K
GoalLineGhost
Under — $3.6K
keeptheblueflagflyinghigh
Under — $2.0K
GC-P
Under — $1.1K
NM-P
Under — $1.1K
biying99999
Under — $899.2
Kyn008
CTROver — $704.87
0x760907C8840491c8C86fdDB843D3f1d801786C4e-1771959662080
Under — $516

0xheavy888
Under — $512
tomb2456
Under — $495.04