Smart money holds the underdog side
Most tracked traders hold Fenerbahce, while the market favors Paris Basketball (54%). 4 of 10 traders hold an outcome priced under 50%.

Paris Basketball vs. Fenerbahce
4 of 10 top Polymarket traders hold Fenerbahce (40%) · Fenerbahce at 47¢ · $15K held · ended Nov 11
⚠️
Avoid
Fenerbahce
10
Fenerbahce 40%
1 arb excluded
$15.5K
-$35.1
61.1¢ → 46.5¢
-24% since entry · 4 traders
Research grade
AvoidFenerbahce at 47%
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.
- 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
4 of 10 top traders (40%)Underdog side (market favors Paris Basketball 54%)1 arbitrage trader dimmed4 hold an outcome priced under 50%2 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Flat
+0 pts consensus
Breadth
3 traders
Top 2 hold 87%
Freshness
Fresh
0h old
Flip Quality
Clean
0 consensus flips
60% of non-arb traders are on Fenerbahce. Concentration is driven by the top two positions owning 87% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
![]() cs2.quantCTR | Fenerbahceavg 57.4¢ | $5.4K | $4.4K | $-1.0K | 9% 8-82 (90) |
SN SnakeBall | Paris Basketballavg 42¢ | $2.7K | $3.4K | +$667.13 | 45% 267-322 (589) |
![]() VeryLucky888CTR | Fenerbahceavg 67.4¢ | $3.6K | $2.5K | +$81.23 | 52% 464-433 (897) |
FL FlaznorpARB<$100 | Paris Basketballavg 42.4¢ | $1.1K | $1.3K | +$200.56 | 51% 1853-1805 (3658) |
| └ Paris Basketball leg | Paris Basketballavg 42.4¢ | $604.05 | $862.9 | +$258.85 | |
| └ Fenerbahce leg | Fenerbahceavg 44.6¢ | $510.5 | $452.2 | -$58.3 | |
HO HomeRunHazardCTR | Fenerbahceavg 67¢ | $1.1K | $1.2K | +$34.13 | 57% 3221-2431 (5652) |
KE keeptheblueflagflyinghigh | Paris Basketballavg 49.6¢ | $1.0K | $1.1K | +$77.36 | 53% 1821-1628 (3449) |
0X 0x760907C8840491c8C86fdDB843D3f1d801786C4e-1771959662080CTR | Fenerbahceavg 69¢ | $552 | $552 | -$0 | 15% 145-839 (984) |
0X 0xdbdd45150249e229eB4cA8aa48A30Dca21Faa5de-1757094771846 | Paris Basketballavg 60.6¢ | $619.6 | $547.31 | -$72.29 | 28% 161-410 (571) |
CI cigarettes | Paris Basketballavg 32¢ | $304 | $508.25 | +$204.25 | 53% 5734-5130 (10864) |
LR lryyy<$100 | Paris Basketballavg 42¢ | $9.24 | $9.9 | +$0.66 | 45% 234-284 (518) |
MA MadridTime<$100 | Paris Basketballavg 32¢ | $6.16 | $5.97 | -$0.19 | 31% 385-855 (1240) |
cs2.quantCTRInvested
$5,401.55
Value
$4.4K
PnL
$-1.0K
Record
9%
8-82 (90)
Invested
$2,698.65
Value
$3.4K
PnL
+$667.13
Record
45%
267-322 (589)
VeryLucky888CTRInvested
$3,625.35
Value
$2.5K
PnL
+$81.23
Record
52%
464-433 (897)
Invested
$1,114.55
Value
$1.3K
PnL
+$200.56
Record
51%
1853-1805 (3658)
Both legs:
Invested
$1,143.31
Value
$1.2K
PnL
+$34.13
Record
57%
3221-2431 (5652)
Invested
$1,043.4
Value
$1.1K
PnL
+$77.36
Record
53%
1821-1628 (3449)
Invested
$552
Value
$552
PnL
-$0
Record
15%
145-839 (984)
Invested
$619.6
Value
$547.31
PnL
-$72.29
Record
28%
161-410 (571)
Invested
$304
Value
$508.25
PnL
+$204.25
Record
53%
5734-5130 (10864)
Invested
$9.24
Value
$9.9
PnL
+$0.66
Record
45%
234-284 (518)
Invested
$6.16
Value
$5.97
PnL
-$0.19
Record
31%
385-855 (1240)
Chat
EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
46.5¢ price + 1.0¢ spread + 1.2¢ fee (Sports 5%). Win more often than this and the bet pays.
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.
Market Info
Traders in this Market

cs2.quant
CTRFenerbahce — $4.4K
SnakeBall
Paris Basketball — $3.4K

VeryLucky888
CTRFenerbahce — $2.5K
Flaznorp
ARBArbitrage — excluded
HomeRunHazard
CTRFenerbahce — $1.2K
keeptheblueflagflyinghigh
Paris Basketball — $1.1K
0x760907C8840491c8C86fdDB843D3f1d801786C4e-1771959662080
CTRFenerbahce — $552
0xdbdd45150249e229eB4cA8aa48A30Dca21Faa5de-1757094771846
Paris Basketball — $547.31
cigarettes
Paris Basketball — $508.25
lryyy
Paris Basketball — $9.9