Smart money holds the underdog side
Most tracked traders hold Arthur Fery, while the market favors Alexander Zverev (100%). 3 of 6 traders hold an outcome priced under 50%.
Historically, consensus on sides priced under 40¢ lost money after costs.

Game Spread: Alexander Zverev (-4.5) vs Arthur Fery (+4.5)
3 of 6 top Polymarket traders hold Arthur Fery (50%) · Arthur Fery at 0.1¢ · $6K held · ends Nov 6
⚠️
Avoid
Arthur Fery
6
Arthur Fery 50%
$5.7K
$124.22
50.3¢ → 0.1¢
-100% since entry · 3 traders
Research grade
AvoidArthur Fery at 0%
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
3 of 6 top traders (50%)Underdog side (market favors Alexander Zverev 100%)3 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
2 traders
Top 2 hold 100%
Freshness
Fresh
0h old
Flip Quality
Clean
0 consensus flips
40% of non-arb traders are on Arthur Fery. Concentration is driven by the top two positions owning 100% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
0X 0x9f15613ebf1f36d4bc679e1211d1fc567cf9bdb3 | Alexander Zverevavg 49¢ | $4.5K | $4.1K | +$1.9K | 50% 2499-2487 (4986) |
![]() VeryLucky888CTR | Arthur Feryavg 48¢ | $657.2 | $691.97 | +$40.94 | 58% 41507-30134 (71641) |
JU Justluck9CTR | Arthur Feryavg 51¢ | $4.9K | $519.68 | $-2.0K | 41% 92-133 (225) |
0X 0xdbdd45150249e229eB4cA8aa48A30Dca21Faa5de-1757094771846 | Alexander Zverevavg 49.5¢ | $135.93 | $274.49 | +$138.56 | 59% 30376-21082 (51458) |
TO topdogbigboi<$100 | Alexander Zverevavg 48¢ | $48 | $99.95 | +$51.95 | 38% 3209-5230 (8439) |
![]() poshposhCTR<$100 | Arthur Feryavg 51¢ | $57.53 | $37.79 | +$11.13 | 59% 9935-6911 (16846) |
Invested
$4,544.87
Value
$4.1K
PnL
+$1.9K
Record
50%
2499-2487 (4986)
VeryLucky888CTRInvested
$657.2
Value
$691.97
PnL
+$40.94
Record
58%
41507-30134 (71641)
Invested
$4,949.36
Value
$519.68
PnL
$-2.0K
Record
41%
92-133 (225)
Invested
$135.93
Value
$274.49
PnL
+$138.56
Record
59%
30376-21082 (51458)
Invested
$48
Value
$99.95
PnL
+$51.95
Record
38%
3209-5230 (8439)
poshposhCTR<$100Invested
$57.53
Value
$37.79
PnL
+$11.13
Record
59%
9935-6911 (16846)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
0.1¢ price + 1.0¢ spread + 0.1¢ 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
0x9f15613ebf1f36d4bc679e1211d1fc567cf9bdb3
Alexander Zverev — $4.1K

VeryLucky888
CTRArthur Fery — $691.97
Justluck9
CTRArthur Fery — $519.68
0xdbdd45150249e229eB4cA8aa48A30Dca21Faa5de-1757094771846
Alexander Zverev — $274.49
topdogbigboi
Alexander Zverev — $99.95

poshposh
CTRArthur Fery — $37.79