Smart money holds the underdog side

Most tracked traders hold Under, while the market favors Over (88%). 4 of 8 traders hold an outcome priced under 50%.

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

Nuggets vs. Suns: O/U 241.5

4 of 8 top Polymarket traders hold Under (50%) · Under at 12¢ · $7K held · ended Oct 31

Over88¢Under12¢Ended Sat, Oct 31, 2026View on Polymarket

SIGNAL

⚠️

Avoid

Under

Consensus Traders

Under 50%

Total Value

$7.0K

Combined PnL

$-3.4K

Smart Money Entry

38¢ → 11.9¢

-69% since entry · 4 traders

Research grade

AvoidUnder at 12%

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.
BasketballFull year, out of sample: basketball lost −4.8 % a trade (n 1,747, 95 % CI −9.2 to +0.3); Oct 22 backtest: −12.0 % and −9.2 % in its two windows.
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

Under

4 of 8 top traders (50%)Underdog side (market favors Over 88%)4 hold an outcome priced under 50%4 small positions dimmed (<$100 invested)

Market Activity

Outcome Probabilities

Over88%

Under12%

Smart Money Breakdown by Outcome

Under4 traders

Total Value$5.7K

Total Shares26,067

Combined PnL$-4.0K

Over4 traders

Total Value$1.2K

Total Shares1,598

Combined PnL+$508.91

Under — 50%Over — 50%

Signal Intelligence

Momentum

Flat

+0 pts consensus

Breadth

4 traders

Top 2 hold 99%

Freshness

Fresh

0h old

Flip Quality

Clean

0 consensus flips

Breadth vs concentrationCrowded

50% of non-arb traders are on Under. Concentration is driven by the top two positions owning 99% of that side's value.

Cohort consensusHand-picked vs top 1000 · whales, sharps, snipers, contrarians

whaleUnder 50% · 2

Aligned

sharpUnder 100% · 1

Aligned

ctrUnder 50% · 8

Aligned

Top 1000Under 50% · 8

Aligned

Trader	Position	Invested	Value	PnL	Record
ET ethanazCTR	Underavg 38¢	$8.8K	$5.1K	$-3.7K	52% 664-618 (1282)
TA takeormake	Overavg 54.4¢	$611.7	$1.1K	+$451.41	53% 4003-3486 (7489)
GA gagarin59CTR	Underavg 38¢	$810.07	$594.05	-$216.02	52% 687-645 (1332)
TO torta.tech	Overavg 48¢	$85.92	$127.09	+$41.17	63% 8113-4855 (12968)
HRTrading<$100	Overavg 49.1¢	$33.38	$48.09	+$14.72	52% 4302-3911 (8213)
SH shoemanhereCTR<$100	Underavg 38¢	$57	$33	-$24	56% 7084-5470 (12554)
0X 0xe3eeb127d5763a6e4ad597f773f9d9c94d5176<$100	Overavg 53¢	$4.74	$6.35	+$1.61	53% 6124-5371 (11495)
PA pauleta23CTR<$100	Underavg 38¢	$7.22	$4.18	-$3.04	67% 23315-11716 (35031)

ethanazCTR

Under

Invested

$8,815.15

Value

$5.1K

PnL

$-3.7K

Record

52%

664-618 (1282)

takeormake

Over

Invested

$611.7

Value

$1.1K

PnL

+$451.41

Record

53%

4003-3486 (7489)

gagarin59CTR

Under

Invested

$810.07

Value

$594.05

PnL

-$216.02

Record

52%

687-645 (1332)

torta.tech

Over

Invested

$85.92

Value

$127.09

PnL

+$41.17

Record

63%

8113-4855 (12968)

HRTrading<$100

Over

Invested

$33.38

Value

$48.09

PnL

+$14.72

Record

52%

4302-3911 (8213)

shoemanhereCTR<$100

Under

Invested

$57

Value

$33

PnL

-$24

Record

56%

7084-5470 (12554)

0xe3eeb127d5763a6e4ad597f773f9d9c94d5176<$100

Over

Invested

$4.74

Value

$6.35

PnL

+$1.61

Record

53%

6124-5371 (11495)

pauleta23CTR<$100

Under

Invested

$7.22

Value

$4.18

PnL

-$3.04

Record

67%

23315-11716 (35031)

Research grade

AvoidUnder at 12%

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.
BasketballFull year, out of sample: basketball lost −4.8 % a trade (n 1,747, 95 % CI −9.2 to +0.3); Oct 22 backtest: −12.0 % and −9.2 % in its two windows.
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.

Smart Money Signal

Under

4 of 8 top traders (50%)Underdog side (market favors Over 88%)4 hold an outcome priced under 50%4 small positions dimmed (<$100 invested)

Signal Intelligence

Momentum

Flat

+0 pts consensus

Breadth

4 traders

Top 2 hold 99%

Freshness

Fresh

0h old

Flip Quality

Clean

0 consensus flips

Breadth vs concentrationCrowded

50% of non-arb traders are on Under. Concentration is driven by the top two positions owning 99% of that side's value.

Cohort consensusHand-picked vs top 1000 · whales, sharps, snipers, contrarians

whaleUnder 50% · 2

Aligned

sharpUnder 100% · 1

Aligned

ctrUnder 50% · 8

Aligned

Top 1000Under 50% · 8

Aligned

Chat

EV Calculator

Your estimated chance that Under wins (%)

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

Stake (USDC)

Break-even chance13.5%

11.9¢ price + 1.0¢ spread + 0.6¢ fee (Sports 5%). Win more often than this and the bet pays.

Expected Value—

Expected ROIenter your estimate

Max Profit

+$639.99

Max Loss

-$100.00

740.0

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.