Smart money holds the underdog side

Most tracked traders hold Over, while the market favors Under (74%). 4 of 10 traders hold an outcome priced under 50%.

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

Abha Saudi Club vs. Al Faisaly Saudi Club: O/U 1.5

4 of 10 top Polymarket traders hold Over (40%) · Over at 27¢ · $3K held · ended Oct 27

Over27¢Under73¢Ended Tue, Oct 27, 2026View on Polymarket

SIGNAL

⚠️

Avoid

Over

Consensus Traders

Over 40%

Total Value

$3.1K

Combined PnL

$328.88

Smart Money Entry

67.3¢ → 26.5¢

-61% since entry · 4 traders

Research grade

AvoidOver at 27%

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.
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

Over

4 of 10 top traders (40%)Underdog side (market favors Under 74%)4 hold an outcome priced under 50%5 small positions dimmed (<$100 invested)

Market Activity

Outcome Probabilities

Over27%

Under74%

Smart Money Breakdown by Outcome

Over4 traders

Total Value$2.1K

Total Shares2,978

Combined PnL-$38.49

Under6 traders

Total Value$967.76

Total Shares1,767

Combined PnL+$367.37

Over — 40%Under — 60%

Signal Intelligence

Momentum

Flat

+0 pts consensus

Breadth

3 traders

Top 2 hold 100%

Freshness

Fresh

0h old

Flip Quality

Clean

0 consensus flips

Breadth vs concentrationCrowded

50% of non-arb traders are on Over. Concentration is driven by the top two positions owning 100% of that side's value.

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

The hand-picked list (2 on Under) and the top 1000 (5 on Over) disagree here.

whaleUnder 50% · 2

Diverging

ctrOver 67% · 3

Aligned

Hand-pickedUnder 50% · 2

Diverging

Top 1000Over 60% · 5

Aligned

Trader	Position	Invested	Value	PnL	Record
DA dartanyan150CTR	Overavg 66¢	$1.3K	$1.4K	+$40	58% 238-173 (411)
UP UpTheBlues	Underavg 30.3¢	$259.49	$628.62	+$369.13	59% 44243-30611 (74854)
GO GoalLineGhostCTR	Overavg 70.9¢	$619.85	$565.77	-$54.08	50% 24101-23732 (47833)
RN1	Underavg 33.7¢	$265.01	$255.29	-$9.73	54% 55313-47351 (102664)
0xheavy888CTR	Overavg 74.8¢	$191.59	$174.21	-$21.21	56% 6838-5476 (12314)
LE LeLynxMalynx<$100	Underavg 25¢	$25.25	$32.32	+$7.07	58% 27868-20503 (48371)
VD VD721lsj4938Dk388<$100	Underavg 25¢	$23.94	$30.64	+$0.48	55% 1671-1364 (3035)
HRTrading<$100	Underavg 60.5¢	$17.22	$17.61	+$0.4	54% 2554-2186 (4740)
LU LuckyLooCTR<$100	Overavg 32.6¢	$17.02	$13.83	-$3.19	50% 11935-12084 (24019)
SN SnakeBall<$100	Underavg 64¢	$3.25	$3.28	+$0.03	50% 32578-32115 (64693)

dartanyan150CTR

Over

Invested

$1,320

Value

$1.4K

PnL

+$40

Record

58%

238-173 (411)

UpTheBlues

Under

Invested

$259.49

Value

$628.62

PnL

+$369.13

Record

59%

44243-30611 (74854)

GoalLineGhostCTR

Over

Invested

$619.85

Value

$565.77

PnL

-$54.08

Record

50%

24101-23732 (47833)

RN1

Under

Invested

$265.01

Value

$255.29

PnL

-$9.73

Record

54%

55313-47351 (102664)

0xheavy888CTR

Over

Invested

$191.59

Value

$174.21

PnL

-$21.21

Record

56%

6838-5476 (12314)

LeLynxMalynx<$100

Under

Invested

$25.25

Value

$32.32

PnL

+$7.07

Record

58%

27868-20503 (48371)

VD721lsj4938Dk388<$100

Under

Invested

$23.94

Value

$30.64

PnL

+$0.48

Record

55%

1671-1364 (3035)

HRTrading<$100

Under

Invested

$17.22

Value

$17.61

PnL

+$0.4

Record

54%

2554-2186 (4740)

LuckyLooCTR<$100

Over

Invested

$17.02

Value

$13.83

PnL

-$3.19

Record

50%

11935-12084 (24019)

SnakeBall<$100

Under

Invested

$3.25

Value

$3.28

PnL

+$0.03

Record

50%

32578-32115 (64693)

Research grade

AvoidOver at 27%

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.
Consensus under 60 %Every backtest started at 60 %+ of the holders; below that nothing was measured.

Smart Money Signal

Over

4 of 10 top traders (40%)Underdog side (market favors Under 74%)4 hold an outcome priced under 50%5 small positions dimmed (<$100 invested)

Signal Intelligence

Momentum

Flat

+0 pts consensus

Breadth

3 traders

Top 2 hold 100%

Freshness

Fresh

0h old

Flip Quality

Clean

0 consensus flips

Breadth vs concentrationCrowded

50% of non-arb traders are on Over. Concentration is driven by the top two positions owning 100% of that side's value.

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

The hand-picked list (2 on Under) and the top 1000 (5 on Over) disagree here.

whaleUnder 50% · 2

Diverging

ctrOver 67% · 3

Aligned

Hand-pickedUnder 50% · 2

Diverging

Top 1000Over 60% · 5

Aligned

Chat

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 chance28.5%

26.5¢ price + 1.0¢ spread + 1.0¢ fee (Sports 5%). Win more often than this and the bet pays.

Expected Value—

Expected ROIenter your estimate

Max Profit

+$250.92

Max Loss

-$100.00

350.9

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.