
Beşiktaş JK vs. Gençlerbirliği SK: O/U 3.5
4 of 11 top Polymarket traders hold Under (36%) · Under at 64¢ · $94K held · ended Nov 8
⚖️
Neutral
Under
11
Under 36%
3 arb excluded
$94.1K
$1.5K
49.8¢ → 63.5¢
+27% since entry · 4 traders
Research grade
NeutralUnder at 64%
No measured edge, which here means a loss: the plain consensus (5+ holders, 60 %+, held to resolution) lost −3.0 % a trade after costs out of sample in the full-year test (n 86,296, 95 % CI −3.6 to −2.4 %).
- 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.
- 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
4 of 11 top traders (36%)3 arbitrage traders dimmed7 hold an outcome priced under 50%4 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 98%
Freshness
Fresh
0h old
Flip Quality
Clean
0 consensus flips
75% of non-arb traders are on Under. Concentration is driven by the top two positions owning 98% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
1L 1l2ihj34li12u34 | Underavg 49.8¢ | $49.8K | $56.0K | +$6.2K | 48% 214-236 (450) |
FE ferrariChampions2026CTR | Overavg 50¢ | $30.2K | $26.0K | $-4.2K | 46% 33216-38836 (72052) |
QI qinlaobanCTR | Overavg 51¢ | $3.1K | $2.9K | -$150.13 | 49% 489-508 (997) |
GO GoalLineGhostARB<$100 | Overavg 50.3¢ | $3.2K | $2.8K | -$394.84 | 50% 32540-32687 (65227) |
| └ Over leg | Overavg 50.3¢ | $2.1K | $1.7K | -$404.24 | |
| └ Under leg | Underavg 59¢ | $1.1K | $1.1K | +$9.4 | |
![]() RN1CTR | Overavg 44.5¢ | $2.2K | $2.2K | -$24.74 | 53% 70164-61737 (131901) |
ZH zhuz632CTR | Overavg 50¢ | $1.7K | $1.5K | -$207.54 | 50% 255-250 (505) |
FL FlaznorpARB<$100 | Overavg 50.4¢ | $1.1K | $1.0K | -$56.07 | 51% 46870-44196 (91066) |
| └ Over leg | Overavg 50.4¢ | $645.35 | $601.23 | -$44.12 | |
| └ Under leg | Underavg 54.4¢ | $460.56 | $448.61 | -$11.95 | |
![]() 0xheavy888ARB<$100 | Overavg 43.4¢ | $724.03 | $766.05 | +$42.01 | 56% 8592-6809 (15401) |
| └ Under leg | Underavg 50¢ | $336.48 | $386.95 | +$50.47 | |
| └ Over leg | Overavg 43.4¢ | $387.56 | $379.1 | -$8.46 | |
GC GC-PCTR | Overavg 51.4¢ | $627.76 | $606.14 | -$21.62 | 57% 22219-16567 (38786) |
LU lukibazdonauki754 | Underavg 55¢ | $241.45 | $212.92 | -$28.53 | 64% 1239-706 (1945) |
ZT ZTMZqClEsjMmwCDWXoGCTR<$100 | Overavg 51.2¢ | $71.75 | $61.6 | -$10.15 | 59% 7304-5065 (12369) |
SE sentrioCTR<$100 | Overavg 51.2¢ | $25.84 | $13.31 | +$0.08 | 51% 27916-27361 (55277) |
![]() rayvanmechelen<$100 | Underavg 55¢ | $9.82 | $9.29 | -$0.53 | 53% 2967-2581 (5548) |
MA MadridTime<$100 | Underavg 48¢ | $11.25 | $5.46 | +$0.06 | 48% 2032-2230 (4262) |
Invested
$49,815.55
Value
$56.0K
PnL
+$6.2K
Record
48%
214-236 (450)
Invested
$30,204.45
Value
$26.0K
PnL
$-4.2K
Record
46%
33216-38836 (72052)
Invested
$3,064.5
Value
$2.9K
PnL
-$150.13
Record
49%
489-508 (997)
Invested
$3,186.41
Value
$2.8K
PnL
-$394.84
Record
50%
32540-32687 (65227)
Both legs:
RN1CTRInvested
$2,228.1
Value
$2.2K
PnL
-$24.74
Record
53%
70164-61737 (131901)
Invested
$1,729.5
Value
$1.5K
PnL
-$207.54
Record
50%
255-250 (505)
Invested
$1,105.91
Value
$1.0K
PnL
-$56.07
Record
51%
46870-44196 (91066)
Both legs:
0xheavy888ARB<$100Invested
$724.03
Value
$766.05
PnL
+$42.01
Record
56%
8592-6809 (15401)
Both legs:
Invested
$627.76
Value
$606.14
PnL
-$21.62
Record
57%
22219-16567 (38786)
Invested
$241.45
Value
$212.92
PnL
-$28.53
Record
64%
1239-706 (1945)
Invested
$71.75
Value
$61.6
PnL
-$10.15
Record
59%
7304-5065 (12369)
Invested
$25.84
Value
$13.31
PnL
+$0.08
Record
51%
27916-27361 (55277)
rayvanmechelen<$100Invested
$9.82
Value
$9.29
PnL
-$0.53
Record
53%
2967-2581 (5548)
Invested
$11.25
Value
$5.46
PnL
+$0.06
Record
48%
2032-2230 (4262)
Chat
EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
63.5¢ price + 1.0¢ spread + 1.1¢ 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
1l2ihj34li12u34
Under — $56.0K
ferrariChampions2026
CTROver — $26.0K
qinlaoban
CTROver — $2.9K
GoalLineGhost
ARBArbitrage — excluded

RN1
CTROver — $2.2K
zhuz632
CTROver — $1.5K
Flaznorp
ARBArbitrage — excluded

0xheavy888
ARBArbitrage — excluded
GC-P
CTROver — $606.14
lukibazdonauki754
Under — $212.92