
Rolex Paris Masters: Ben Shelton vs Carlos Alcaraz
3 of 12 top Polymarket traders hold Carlos Alcaraz (25%) · Carlos Alcaraz at 78¢ · $6K held · ends Nov 15
⚖️
Neutral
Carlos Alcaraz
12
Carlos Alcaraz 25%
$5.7K
$54.15
78.3¢ → 77.5¢
-1% since entry · 3 traders
Research grade
NeutralCarlos Alcaraz at 78%
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 %).
- 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
3 of 12 top traders (25%)9 hold an outcome priced under 50%5 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
K5 k56 | Carlos Alcarazavg 78.8¢ | $3.0K | $3.0K | -$50.14 | 58% 902-666 (1568) |
NO NotradecopyCTR | Ben Sheltonavg 22¢ | $1,000 | $1.0K | +$22.73 | 48% 4060-4345 (8405) |
![]() 0xheavy888 | Carlos Alcarazavg 77¢ | $392.6 | $395.15 | +$2.55 | 56% 8260-6557 (14817) |
GC GC-PCTR | Ben Sheltonavg 22¢ | $347.45 | $355.35 | +$7.9 | 64% 10184-5783 (15967) |
NM NM-PCTR | Ben Sheltonavg 22¢ | $347.32 | $355.22 | +$7.89 | 64% 10183-5729 (15912) |
![]() VeryLucky888 | Carlos Alcarazavg 75.5¢ | $2.4K | $331.9 | +$77.35 | 58% 47904-34520 (82424) |
PU purplegattoCTR | Ben Sheltonavg 23¢ | $139.25 | $136.22 | -$3.03 | 49% 6418-6597 (13015) |
0X 0x43cb4Ae1f4dDC9E671486C79c9F40A6fd98B84Df-1761656284271CTR<$100 | Ben Sheltonavg 23.7¢ | $87.52 | $83.15 | -$4.37 | 24% 8014-25858 (33872) |
WE westing.v1CTR<$100 | Ben Sheltonavg 25.9¢ | $54.4 | $47.19 | -$7.21 | — 0-2 (2) |
EU EulhunterCTR<$100 | Ben Sheltonavg 22¢ | $12.62 | $12.91 | +$0.29 | 54% 6333-5398 (11731) |
PA Pan9XCTR<$100 | Ben Sheltonavg 22¢ | $6.82 | $6.97 | +$0.15 | 54% 10485-8797 (19282) |
SE sentrioCTR<$100 | Ben Sheltonavg 22¢ | $1.67 | $1.71 | +$0.04 | 50% 26504-26107 (52611) |
Invested
$3,033.09
Value
$3.0K
PnL
-$50.14
Record
58%
902-666 (1568)
Invested
$1,000
Value
$1.0K
PnL
+$22.73
Record
48%
4060-4345 (8405)
0xheavy888Invested
$392.6
Value
$395.15
PnL
+$2.55
Record
56%
8260-6557 (14817)
Invested
$347.45
Value
$355.35
PnL
+$7.9
Record
64%
10184-5783 (15967)
Invested
$347.32
Value
$355.22
PnL
+$7.89
Record
64%
10183-5729 (15912)
VeryLucky888Invested
$2,440.34
Value
$331.9
PnL
+$77.35
Record
58%
47904-34520 (82424)
Invested
$139.25
Value
$136.22
PnL
-$3.03
Record
49%
6418-6597 (13015)
Invested
$87.52
Value
$83.15
PnL
-$4.37
Record
24%
8014-25858 (33872)
Invested
$54.4
Value
$47.19
PnL
-$7.21
Record
—
0-2 (2)
Invested
$12.62
Value
$12.91
PnL
+$0.29
Record
54%
6333-5398 (11731)
Invested
$6.82
Value
$6.97
PnL
+$0.15
Record
54%
10485-8797 (19282)
Invested
$1.67
Value
$1.71
PnL
+$0.04
Record
50%
26504-26107 (52611)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
77.5¢ price + 1.0¢ spread + 0.8¢ 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
k56
Carlos Alcaraz — $3.0K
Notradecopy
CTRBen Shelton — $1.0K

0xheavy888
Carlos Alcaraz — $395.15
GC-P
CTRBen Shelton — $355.35
NM-P
CTRBen Shelton — $355.22

VeryLucky888
Carlos Alcaraz — $331.9
purplegatto
CTRBen Shelton — $136.22
0x43cb4Ae1f4dDC9E671486C79c9F40A6fd98B84Df-1761656284271
CTRBen Shelton — $83.15
westing.v1
CTRBen Shelton — $47.19
Eulhunter
CTRBen Shelton — $12.91