Barcelona vs. Valencia

4 of 11 top Polymarket traders hold Barcelona (36%) · Barcelona at 60¢ · $6K held · ended Oct 30

Barcelona60¢Valencia40¢Ended Fri, Oct 30, 2026View on Polymarket

SIGNAL

⚠️

Avoid

Barcelona

Consensus Traders

Barcelona 36%

1 arb excluded

Total Value

$6.0K

Combined PnL

$92.92

Smart Money Entry

56.3¢ → 60¢

+7% since entry · 4 traders

Research grade

AvoidBarcelona at 60%

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.
Consensus under 60 %Every backtest started at 60 %+ of the holders; below that nothing was measured.
Favourite (60–95¢)Full year, out of sample: 0.70–0.90 lost −0.9 % a trade (n 26,050, 95 % CI −1.5 to −0.3): the least bad band, still a loss. The Oct 22 backtest's +0.4 % (n 4,327) was not confirmed.

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

Barcelona

4 of 11 top traders (36%)1 arbitrage trader dimmed7 hold an outcome priced under 50%5 small positions dimmed (<$100 invested)

Market Activity

Outcome Probabilities

Barcelona60%

Valencia40%

Smart Money Breakdown by Outcome

Barcelona4 traders

Total Value$3.3K

Total Shares6,174

Combined PnL-$193.21

Valencia7 traders

Total Value$2.6K

Total Shares5,307

Combined PnL+$286.13

Barcelona — 36%Valencia — 64%

Trader	Position	Invested	Value	PnL	Record
VeryLucky888	Barcelonaavg 56¢	$2.7K	$2.5K	-$165.38	58% 41515-30150 (71665)
0X 0xf12f7688A0bC8Cc744eF871f70B74c16a976b30f-1779780453239CTR	Valenciaavg 44¢	$1.9K	$2.0K	+$147.16	38% 494-803 (1297)
GA GamblingOdyssey	Barcelonaavg 56¢	$665.84	$624.22	-$41.61	51% 851-816 (1667)
TO torta.techCTR	Valenciaavg 35.2¢	$280.58	$280.74	+$113.71	63% 8104-4849 (12953)
poshposhARB<$100	Barcelonaavg 63¢	$153.84	$154.45	+$0.61	59% 9948-6921 (16869)
└ Valencia leg	Valenciaavg 40.7¢	$74.22	$91.26	+$17.04
└ Barcelona leg	Barcelonaavg 63¢	$79.62	$63.19	-$16.43
KE keeptheblueflagflyinghighCTR	Valenciaavg 34¢	$114.45	$125.39	+$10.95	48% 771-834 (1605)
MI mishipolis	Barcelonaavg 65.1¢	$267.91	$112.11	+$6	50% 4509-4451 (8960)
BA BayupatiCTR<$100	Valenciaavg 43¢	$49.21	$54.36	+$5.15	51% 221-209 (430)
ARTEM-DZYUBACTR<$100	Valenciaavg 36.4¢	$43.67	$49.37	+$5.7	86% 5101-864 (5965)
0X 0x8Cb25E16F2F0893C1bd4d7077325BD4a3b4AdCf5-1774682577191CTR<$100	Valenciaavg 40.7¢	$46	$49.25	+$3.25	47% 4525-5012 (9537)
LE LeLynxMalynx<$100	Barcelonaavg 56.3¢	$27.27	$35.06	+$7.79	58% 28428-20989 (49417)
HRTradingCTR<$100	Valenciaavg 36.3¢	$4.47	$4.67	+$0.21	52% 4016-3659 (7675)

VeryLucky888

Barcelona

Invested

$2,717.69

Value

$2.5K

PnL

-$165.38

Record

58%

41515-30150 (71665)

0xf12f7688A0bC8Cc744eF871f70B74c16a976b30f-1779780453239CTR

Valencia

Invested

$1,850

Value

$2.0K

PnL

+$147.16

Record

38%

494-803 (1297)

GamblingOdyssey

Barcelona

Invested

$665.84

Value

$624.22

PnL

-$41.61

Record

51%

851-816 (1667)

torta.techCTR

Valencia

Invested

$280.58

Value

$280.74

PnL

+$113.71

Record

63%

8104-4849 (12953)

poshposhARB<$100

Barcelona

Invested

$153.84

Value

$154.45

PnL

+$0.61

Record

59%

9948-6921 (16869)

Both legs:

Valencia$74.2240.7¢+$17.04

Barcelona$79.6263¢-$16.43

keeptheblueflagflyinghighCTR

Valencia

Invested

$114.45

Value

$125.39

PnL

+$10.95

Record

48%

771-834 (1605)

mishipolis

Barcelona

Invested

$267.91

Value

$112.11

PnL

+$6

Record

50%

4509-4451 (8960)

BayupatiCTR<$100

Valencia

Invested

$49.21

Value

$54.36

PnL

+$5.15

Record

51%

221-209 (430)

ARTEM-DZYUBACTR<$100

Valencia

Invested

$43.67

Value

$49.37

PnL

+$5.7

Record

86%

5101-864 (5965)

0x8Cb25E16F2F0893C1bd4d7077325BD4a3b4AdCf5-1774682577191CTR<$100

Valencia

Invested

$46

Value

$49.25

PnL

+$3.25

Record

47%

4525-5012 (9537)

LeLynxMalynx<$100

Barcelona

Invested

$27.27

Value

$35.06

PnL

+$7.79

Record

58%

28428-20989 (49417)

HRTradingCTR<$100

Valencia

Invested

$4.47

Value

$4.67

PnL

+$0.21

Record

52%

4016-3659 (7675)

Research grade

AvoidBarcelona at 60%

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.
Consensus under 60 %Every backtest started at 60 %+ of the holders; below that nothing was measured.
Favourite (60–95¢)Full year, out of sample: 0.70–0.90 lost −0.9 % a trade (n 26,050, 95 % CI −1.5 to −0.3): the least bad band, still a loss. The Oct 22 backtest's +0.4 % (n 4,327) was not confirmed.

Smart Money Signal

Barcelona

4 of 11 top traders (36%)1 arbitrage trader dimmed7 hold an outcome priced under 50%5 small positions dimmed (<$100 invested)

Chat

EV Calculator

Your estimated chance that Barcelona wins (%)

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

Stake (USDC)

Break-even chance62.2%

60.0¢ 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

+$60.80

Max Loss

-$100.00

160.8

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.