
Vancouver Whitecaps FC vs. Seattle Sounders FC: O/U 3.5
8 of 9 top Polymarket traders hold Under (89%) · Under at 56¢ · $8K held · ends Nov 1
⚖️
Neutral
Under
9
Under 89%
$8.0K
-$2.33
56.5¢ → 56.5¢
+0% since entry · 8 traders
Research grade
NeutralUnder at 56%
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.
- Side priced 50–60¢Full year, out of sample: 0.50–0.70 lost −2.9 % a trade (n 23,546, 95 % CI −3.9 to −1.9).
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
8 of 9 top traders (89%)1 holds an outcome priced under 50%3 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Flat
+0 pts consensus
Breadth
8 traders
Top 2 hold 72%
Freshness
Fresh
4h old
Flip Quality
Clean
0 consensus flips
89% of non-arb traders are on Under. Concentration is driven by the top two positions owning 72% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
OM omnibus-076daaCTR | Overavg 43.5¢ | $9.0K | $3.9K | +$3.38 | 50% 19424-19795 (39219) |
FO forecastication4 | Underavg 56¢ | $2.3K | $2.3K | +$20.19 | 49% 1197-1224 (2421) |
![]() VeryLucky888 | Underavg 57.8¢ | $653.15 | $632.8 | -$20.35 | 58% 42636-31031 (73667) |
0X 0xfB07F48542d2b655e9D0Bf1cC92a8a6Feee8e2cC-1782415802542 | Underavg 56¢ | $560 | $560 | +$0 | 47% 2571-2857 (5428) |
AN AnonymousUsername | Underavg 58.6¢ | $260.18 | $257.35 | -$2.83 | 72% 6826-2619 (9445) |
WE WeBuyHighWeSelllow | Underavg 56.5¢ | $226 | $224 | -$2 | 54% 4939-4170 (9109) |
LE LeLynxMalynx<$100 | Underavg 56.6¢ | $72.96 | $72.24 | -$0.72 | 57% 29212-21600 (50812) |
![]() HRTrading<$100 | Underavg 58¢ | $14.21 | $13.72 | +$0.12 | 53% 5577-5013 (10590) |
AM ameisgoat11<$100 | Underavg 59¢ | $2.95 | $2.8 | -$0.13 | 52% 7485-6781 (14266) |
Invested
$9,047.41
Value
$3.9K
PnL
+$3.38
Record
50%
19424-19795 (39219)
Invested
$2,261.17
Value
$2.3K
PnL
+$20.19
Record
49%
1197-1224 (2421)
VeryLucky888Invested
$653.15
Value
$632.8
PnL
-$20.35
Record
58%
42636-31031 (73667)
Invested
$560
Value
$560
PnL
+$0
Record
47%
2571-2857 (5428)
Invested
$260.18
Value
$257.35
PnL
-$2.83
Record
72%
6826-2619 (9445)
Invested
$226
Value
$224
PnL
-$2
Record
54%
4939-4170 (9109)
Invested
$72.96
Value
$72.24
PnL
-$0.72
Record
57%
29212-21600 (50812)
HRTrading<$100Invested
$14.21
Value
$13.72
PnL
+$0.12
Record
53%
5577-5013 (10590)
Invested
$2.95
Value
$2.8
PnL
-$0.13
Record
52%
7485-6781 (14266)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
56.5¢ 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
omnibus-076daa
CTROver — $3.9K
forecastication4
Under — $2.3K

VeryLucky888
Under — $632.8
0xfB07F48542d2b655e9D0Bf1cC92a8a6Feee8e2cC-1782415802542
Under — $560
AnonymousUsername
Under — $257.35
WeBuyHighWeSelllow
Under — $224
LeLynxMalynx
Under — $72.24

HRTrading
Under — $13.72
ameisgoat11
Under — $2.8