Smart money holds the underdog side

Most tracked traders hold Over, while the market favors Under (69%). 2 of 4 traders hold an outcome priced under 50%.

Historically, consensus on sides priced under 40¢ lost money after costs.

FC Emmen vs. FC Den Bosch: O/U 4.5

2 of 4 top Polymarket traders hold Over (50%) · Over at 31¢ · $112 held · ended Nov 1

Over31¢Under69¢Ended Sun, Nov 1, 2026View on Polymarket

SIGNAL

⚖️

Neutral

Over

Consensus Traders

Over 50%

Total Value

$111.85

Combined PnL

$15.08

Research grade

NeutralOver at 31%

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.
Consensus under 60 %Every backtest started at 60 %+ of the holders; below that nothing was measured.
Fewer than 5 holdersEvery backtest needed 5+ holders; with fewer nothing was measured.
Side priced 30–50¢Full year, out of sample: 0.30–0.50 lost −4.8 % a trade (n 16,830, 95 % CI −6.6 to −3.1), worse than the plain consensus.

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

Over

2 of 4 top traders (50%)Underdog side (market favors Under 69%)2 hold an outcome priced under 50%3 small positions dimmed (<$100 invested)

Market Activity

Outcome Probabilities

Over31%

Under69%

Smart Money Breakdown by Outcome

Over2 traders

Total Value$108.68

Total Shares116

Combined PnL+$62.27

Under2 traders

Total Value$3.18

Total Shares79

Combined PnL-$47.19

Over — 50%Under — 50%

Trader	Position	Invested	Value	PnL	Record
RO Rocko33CTR	Overavg 41¢	$105.63	$105.58	+$62.27	63% 1200-693 (1893)
AR ARocky33CTR<$100	Overavg 31¢	$3.1	$3.1	+$0	76% 4145-1304 (5449)
poshposh<$100	Underavg 59¢	$34.59	$2.35	-$32.25	58% 10670-7658 (18328)
HRTrading<$100	Underavg 76¢	$15.77	$0.83	-$14.94	53% 5642-5057 (10699)

Rocko33CTR

Over

Invested

$105.63

Value

$105.58

PnL

+$62.27

Record

63%

1200-693 (1893)

ARocky33CTR<$100

Over

Invested

$3.1

Value

$3.1

PnL

+$0

Record

76%

4145-1304 (5449)

poshposh<$100

Under

Invested

$34.59

Value

$2.35

PnL

-$32.25

Record

58%

10670-7658 (18328)

HRTrading<$100

Under

Invested

$15.77

Value

$0.83

PnL

-$14.94

Record

53%

5642-5057 (10699)

Research grade

NeutralOver at 31%

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.
Fewer than 5 holdersEvery backtest needed 5+ holders; with fewer nothing was measured.
Side priced 30–50¢Full year, out of sample: 0.30–0.50 lost −4.8 % a trade (n 16,830, 95 % CI −6.6 to −3.1), worse than the plain consensus.

Smart Money Signal

Over

2 of 4 top traders (50%)Underdog side (market favors Under 69%)2 hold an outcome priced under 50%3 small positions dimmed (<$100 invested)

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EV Calculator

Your estimated chance that Over wins (%)

Consensus % is how many tracked traders hold a side, not a win probability.

Stake (USDC)

Break-even chance33.1%

31.0¢ price + 1.0¢ spread + 1.1¢ fee (Sports 5%). Win more often than this and the bet pays.

Expected Value—

Expected ROIenter your estimate

Max Profit

+$202.22

Max Loss

-$100.00

302.2

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.