Smart money holds the underdog side
Most tracked traders hold Under, while the market favors Over (100%). 6 of 9 traders hold an outcome priced under 50%.
Historically, consensus on sides priced under 40¢ lost money after costs.

Japan vs. Brazil: 1st Half O/U 2.5
6 of 9 top Polymarket traders hold Under (67%) · Under at 0.1¢ · $3K held · ended Nov 14
⚠️
Avoid
Under
9
Under 67%
$2.8K
$-1.5K
48.5¢ → 0.1¢
-100% since entry · 6 traders
Research grade
AvoidUnder at 0%
Matches a pattern that lost clearly more than the plain consensus in our tests.
- Consensus side under 30¢Full year, out of sample: 0.05–0.30 lost −8.1 % a trade (n 11,568), under 0.20 −20.5 % (n 3,615). Oct 22 backtest: −29.5 % (n 1,625). The strongest effect in every test.
- 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.
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
6 of 9 top traders (67%)Underdog side (market favors Over 100%)6 hold an outcome priced under 50%4 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Flat
+0 pts consensus
Breadth
6 traders
Top 2 hold 88%
Freshness
Fresh
0h old
Flip Quality
Clean
0 consensus flips
86% of non-arb traders are on Under. Concentration is driven by the top two positions owning 88% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
FO ForMyFamily1 | Overavg 52.2¢ | $1.0K | $1.9K | +$924.54 | — 11-7 (18) |
FL FlaznorpCTR | Underavg 46.5¢ | $1.5K | $473.57 | -$994.92 | 49% 3800-3964 (7764) |
0X 0xB595d09Ce5bBc4d39E3b3D04E80C402d2C8D5922-1769777706105 | Overavg 99¢ | $324.29 | $327.41 | +$3.11 | 98% 454-7 (461) |
LE LeLynxMalynxCTR<$100 | Underavg 81.7¢ | $30.76 | $19.57 | -$11.19 | 56% 460-366 (826) |
PA pauleta23<$100 | Overavg 99¢ | $7.84 | $7.92 | +$0.08 | 40% 425-644 (1069) |
![]() RN1CTR | Underavg 55.6¢ | $1.3K | $7.6 | $-1.3K | 55% 5362-4301 (9663) |
SM SmallcoinsCTR | Underavg 30¢ | $171.43 | $0.29 | -$171.14 | 4% 9-228 (237) |
![]() poshposhCTR<$100 | Underavg 27.2¢ | $15.79 | $0.03 | -$15.76 | 48% 1089-1166 (2255) |
FE ferdinand2CTR<$100 | Underavg 43.8¢ | $23.23 | $0.02 | -$18.21 | 48% 2063-2220 (4283) |
Invested
$1,011.4
Value
$1.9K
PnL
+$924.54
Record
—
11-7 (18)
Invested
$1,468.49
Value
$473.57
PnL
-$994.92
Record
49%
3800-3964 (7764)
Invested
$324.29
Value
$327.41
PnL
+$3.11
Record
98%
454-7 (461)
Invested
$30.76
Value
$19.57
PnL
-$11.19
Record
56%
460-366 (826)
Invested
$7.84
Value
$7.92
PnL
+$0.08
Record
40%
425-644 (1069)
RN1CTRInvested
$1,259.92
Value
$7.6
PnL
$-1.3K
Record
55%
5362-4301 (9663)
Invested
$171.43
Value
$0.29
PnL
-$171.14
Record
4%
9-228 (237)
poshposhCTR<$100Invested
$15.79
Value
$0.03
PnL
-$15.76
Record
48%
1089-1166 (2255)
Invested
$23.23
Value
$0.02
PnL
-$18.21
Record
48%
2063-2220 (4283)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
0.1¢ price + 1.0¢ spread + 0.1¢ 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
ForMyFamily1
Over — $1.9K
Flaznorp
CTRUnder — $473.57
0xB595d09Ce5bBc4d39E3b3D04E80C402d2C8D5922-1769777706105
Over — $327.41
LeLynxMalynx
CTRUnder — $19.57
pauleta23
Over — $7.92

RN1
CTRUnder — $7.6
Smallcoins
CTRUnder — $0.29

poshposh
CTRUnder — $0.03
ferdinand2
CTRUnder — $0.02