
Jamaica vs. Mexico: 1st Half O/U 0.5
4 of 10 top Polymarket traders hold Over (40%) · Over at 100¢ · $1K held · ended Nov 15
⚖️
Neutral
Over
10
Over 40%
$1.0K
-$417.85
97.2¢ → 100¢
+3% since entry · 4 traders
Research grade
NeutralOver at 100%
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.
- 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.
- Consensus under 60 %Every backtest started at 60 %+ of the holders; below that nothing was measured.
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 10 top traders (40%)6 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
4 traders
Top 2 hold 97%
Freshness
Fresh
0h old
Flip Quality
Clean
0 consensus flips
40% of non-arb traders are on Over. Concentration is driven by the top two positions owning 97% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
FL Flaznorp | Overavg 97.6¢ | $1.1K | $837.53 | -$286.48 | 49% 4290-4528 (8818) |
0X 0xE337F5A28E9C530a676C959A1888Ba5368664ad6-1779639269540 | Overavg 98.8¢ | $164.44 | $166.27 | +$1.83 | 85% 85-15 (100) |
LR lryyy<$100 | Overavg 84¢ | $30.54 | $31.24 | +$0.7 | 46% 877-1050 (1927) |
LE LeLynxMalynx<$100 | Overavg 68¢ | $3.4 | $4.99 | +$1.59 | 56% 598-472 (1070) |
![]() dips.CTR<$100 | Underavg 1¢ | $3.93 | $0.2 | -$3.73 | 48% 1115-1227 (2342) |
SM smithagentCTR<$100 | Underavg 1.1¢ | $3.18 | $0.14 | -$3.04 | 46% 775-926 (1701) |
MA MadridTimeCTR<$100 | Underavg 48.4¢ | $51.63 | $0.05 | -$51.58 | 38% 1183-1919 (3102) |
LI LightParadoxCTR<$100 | Underavg 48¢ | $39.27 | $0.04 | -$39.23 | 37% 1176-1966 (3142) |
LI LimousinCTR<$100 | Underavg 42.6¢ | $18.4 | $0.02 | -$18.38 | 37% 1153-1939 (3092) |
VE VenusianCTR<$100 | Underavg 45.5¢ | $19.56 | $0.02 | -$19.54 | 37% 1155-1966 (3121) |
Invested
$1,124.01
Value
$837.53
PnL
-$286.48
Record
49%
4290-4528 (8818)
Invested
$164.44
Value
$166.27
PnL
+$1.83
Record
85%
85-15 (100)
Invested
$30.54
Value
$31.24
PnL
+$0.7
Record
46%
877-1050 (1927)
Invested
$3.4
Value
$4.99
PnL
+$1.59
Record
56%
598-472 (1070)
dips.CTR<$100Invested
$3.93
Value
$0.2
PnL
-$3.73
Record
48%
1115-1227 (2342)
Invested
$3.18
Value
$0.14
PnL
-$3.04
Record
46%
775-926 (1701)
Invested
$51.63
Value
$0.05
PnL
-$51.58
Record
38%
1183-1919 (3102)
Invested
$39.27
Value
$0.04
PnL
-$39.23
Record
37%
1176-1966 (3142)
Invested
$18.4
Value
$0.02
PnL
-$18.38
Record
37%
1153-1939 (3092)
Invested
$19.56
Value
$0.02
PnL
-$19.54
Record
37%
1155-1966 (3121)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
100.0¢ price + 1.0¢ spread + 0.0¢ 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
Flaznorp
Over — $837.53
0xE337F5A28E9C530a676C959A1888Ba5368664ad6-1779639269540
Over — $166.27
lryyy
Over — $31.24
LeLynxMalynx
Over — $4.99

dips.
CTRUnder — $0.2
smithagent
CTRUnder — $0.14
MadridTime
CTRUnder — $0.05
LightParadox
CTRUnder — $0.04
Limousin
CTRUnder — $0.02
Venusian
CTRUnder — $0.02