Smart money holds the underdog side

Most tracked traders hold Under, while the market favors Over (52%). 5 of 8 traders hold an outcome priced under 50%.

Hornets vs. Wizards: O/U 219.5

5 of 8 top Polymarket traders hold Under (63%) · Under at 49¢ · $2K held · ends Oct 30

Over52¢Under48¢Ends Fri, Oct 30, 2026View on Polymarket

SIGNAL

⚠️

Avoid

Under

Consensus Traders

Under 63%

Total Value

$2.5K

Combined PnL

$21.26

Smart Money Entry

48.2¢ → 48.5¢

+1% since entry · 5 traders

Research grade

AvoidUnder at 49%

Matches a pattern that lost clearly more than the plain consensus in our tests.

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.
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

Under

5 of 8 top traders (63%)Underdog side (market favors Over 52%)5 hold an outcome priced under 50%4 small positions dimmed (<$100 invested)

Market Activity

Outcome Probabilities

Over52%

Under49%

Smart Money Breakdown by Outcome

Under5 traders

Total Value$1.9K

Total Shares3,832

Combined PnL+$18.47

Over3 traders

Total Value$520.39

Total Shares989

Combined PnL+$2.79

Under — 63%Over — 37%

Trader	Position	Invested	Value	PnL	Record
HO HomeRunHazardCTR	Underavg 48¢	$1.4K	$1.4K	+$15.9	54% 17065-14298 (31363)
0X 0xAbF543512f33E2D754ada028a689610139Cccfeb-1760974401494	Overavg 51¢	$463.76	$468.3	+$4.55	54% 1262-1070 (2332)
HE HerdoniaCTR	Underavg 49¢	$303.15	$306.24	+$3.09	54% 3281-2830 (6111)
38 38791873984189CTR	Underavg 49¢	$119.56	$118.34	-$1.22	46% 7787-9202 (16989)
RollAwayTheDewCTR<$100	Underavg 48¢	$48	$49	+$0.5	53% 367-326 (693)
LE LeLynxMalynx<$100	Overavg 54¢	$42.27	$40.34	-$1.93	58% 28351-20930 (49281)
0xheavy888<$100	Overavg 51.2¢	$22.6	$11.75	+$0.17	55% 7025-5636 (12661)
FO Forecastication2CTR<$100	Underavg 47¢	$9.4	$9.8	+$0.2	50% 6944-6931 (13875)

HomeRunHazardCTR

Under

Invested

$1,431.99

Value

$1.4K

PnL

+$15.9

Record

54%

17065-14298 (31363)

0xAbF543512f33E2D754ada028a689610139Cccfeb-1760974401494

Over

Invested

$463.76

Value

$468.3

PnL

+$4.55

Record

54%

1262-1070 (2332)

HerdoniaCTR

Under

Invested

$303.15

Value

$306.24

PnL

+$3.09

Record

54%

3281-2830 (6111)

38791873984189CTR

Under

Invested

$119.56

Value

$118.34

PnL

-$1.22

Record

46%

7787-9202 (16989)

RollAwayTheDewCTR<$100

Under

Invested

$48

Value

$49

PnL

+$0.5

Record

53%

367-326 (693)

LeLynxMalynx<$100

Over

Invested

$42.27

Value

$40.34

PnL

-$1.93

Record

58%

28351-20930 (49281)

0xheavy888<$100

Over

Invested

$22.6

Value

$11.75

PnL

+$0.17

Record

55%

7025-5636 (12661)

Forecastication2CTR<$100

Under

Invested

$9.4

Value

$9.8

PnL

+$0.2

Record

50%

6944-6931 (13875)

Research grade

AvoidUnder at 49%

Matches a pattern that lost clearly more than the plain consensus in our tests.

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.
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

Under

5 of 8 top traders (63%)Underdog side (market favors Over 52%)5 hold an outcome priced under 50%4 small positions dimmed (<$100 invested)

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 chance50.7%

48.5¢ price + 1.0¢ spread + 1.2¢ fee (Sports 5%). Win more often than this and the bet pays.

Expected Value—

Expected ROIenter your estimate

Max Profit

+$97.04

Max Loss

-$100.00

197.0

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.