
Will Philadelphia Union win the 2026 MLS Cup?
2 of 11 top Polymarket traders hold No (18%) · No at 96¢ · $12K held · ends Jan 1, 2027
⚖️
Neutral
No
11
No 18%
$11.6K
$238.64
94.2¢ → 96.1¢
+2% since entry · 2 traders
Research grade
NeutralNo at 96%
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 %).
- Side priced over 95¢Full year, out of sample: 0.90–0.95 −0.2 % a trade (n 12,989, 95 % CI −0.6 to +0.3); above 95¢ little is left to win and the tests stop at 0.95.
- 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
2 of 11 top traders (18%)9 hold an outcome priced under 50%6 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
Late
4115h old
Flip Quality
Choppy
22 consensus flips
18% of non-arb traders are on No. Concentration is driven by the top two positions owning 100% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
![]() DavidShekel | Noavg 94.6¢ | $9.4K | $9.1K | +$141.1 | 58% 574-408 (982) |
![]() thefakenick | Noavg 91.7¢ | $1.3K | $1.4K | +$64.62 | 56% 837-657 (1494) |
NE neymar1CTR | Yesavg 4.5¢ | $563.83 | $493.95 | -$69.74 | 29% 331-828 (1159) |
PU purplegattoCTR | Yesavg 3.1¢ | $278.79 | $350.62 | +$71.83 | 50% 6054-6154 (12208) |
0X 0x66E7ce01C6831B8A2503D09eDD6167152Ee68BcD-1771870353938CTR | Yesavg 7.1¢ | $20.07 | $109.98 | +$1.58 | 45% 2390-2958 (5348) |
CI cigarettesCTR<$100 | Yesavg 4.2¢ | $80.51 | $74.51 | -$6 | 54% 21867-18991 (40858) |
![]() TimeTravelerCTR<$100 | Yesavg 3.4¢ | $43.99 | $50.14 | +$6.15 | 41% 2002-2836 (4838) |
![]() balthazarCTR<$100 | Yesavg 3.2¢ | $15.53 | $18.77 | +$3.25 | 54% 26656-22371 (49027) |
SU suntoriCTR<$100 | Yesavg 0.4¢ | $1.9 | $18.53 | +$16.63 | 45% 13396-16320 (29716) |
PE peepeepooppoopCTR<$100 | Yesavg 0.5¢ | $1.62 | $9.9 | +$8.27 | 51% 2116-2028 (4144) |
BI BiggggggggCTR<$100 | Yesavg 2.3¢ | $1.43 | $2.4 | +$0.97 | 43% 3030-3984 (7014) |
DavidShekelInvested
$9,428.61
Value
$9.1K
PnL
+$141.1
Record
58%
574-408 (982)
thefakenickInvested
$1,277.61
Value
$1.4K
PnL
+$64.62
Record
56%
837-657 (1494)
Invested
$563.83
Value
$493.95
PnL
-$69.74
Record
29%
331-828 (1159)
Invested
$278.79
Value
$350.62
PnL
+$71.83
Record
50%
6054-6154 (12208)
Invested
$20.07
Value
$109.98
PnL
+$1.58
Record
45%
2390-2958 (5348)
Invested
$80.51
Value
$74.51
PnL
-$6
Record
54%
21867-18991 (40858)
TimeTravelerCTR<$100Invested
$43.99
Value
$50.14
PnL
+$6.15
Record
41%
2002-2836 (4838)
balthazarCTR<$100Invested
$15.53
Value
$18.77
PnL
+$3.25
Record
54%
26656-22371 (49027)
Invested
$1.9
Value
$18.53
PnL
+$16.63
Record
45%
13396-16320 (29716)
Invested
$1.62
Value
$9.9
PnL
+$8.27
Record
51%
2116-2028 (4144)
Invested
$1.43
Value
$2.4
PnL
+$0.97
Record
43%
3030-3984 (7014)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
96.1¢ 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

DavidShekel
No — $9.1K

thefakenick
No — $1.4K
neymar1
CTRYes — $493.95
purplegatto
CTRYes — $350.62
0x66E7ce01C6831B8A2503D09eDD6167152Ee68BcD-1771870353938
CTRYes — $109.98
cigarettes
CTRYes — $74.51

TimeTraveler
CTRYes — $50.14

balthazar
CTRYes — $18.77
suntori
CTRYes — $18.53
peepeepooppoop
CTRYes — $9.9