Smart money holds the underdog side
Most tracked traders hold Billy Harris, while the market favors Yu-Hsiou Hsu (52%). 7 of 16 traders hold an outcome priced under 50%.

Matsuyama: Billy Harris vs Yu-Hsiou Hsu
7 of 16 top Polymarket traders hold Billy Harris (44%) · Billy Harris at 49¢ · $2K held · ends Nov 22
⚖️
Neutral
Billy Harris
16
Billy Harris 44%
$1.6K
-$32.07
52.7¢ → 48.5¢
-8% since entry · 7 traders
Research grade
NeutralBilly Harris at 49%
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.
- Side priced 30–50¢Full year, out of sample: 0.30–0.50 lost −4.8 % a trade (n 16,830, 95 % CI −6.6 to −3.1), worse than the plain consensus.
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
7 of 16 top traders (44%)Underdog side (market favors Yu-Hsiou Hsu 52%)7 hold an outcome priced under 50%13 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
0X 0xde5d9a7dce9faf8df086c066b698375c1d2d9192CTR | Billy Harrisavg 52.5¢ | $770 | $711.93 | -$58.07 | 46% 18-21 (39) |
![]() RN1 | Yu-Hsiou Hsuavg 46.6¢ | $446.44 | $474.29 | +$27.86 | 54% 5793-4838 (10631) |
MO mouzsynapseCTR | Billy Harrisavg 52¢ | $105.39 | $106.4 | +$1.01 | 40% 148-218 (366) |
![]() VeryLucky888CTR<$100 | Billy Harrisavg 55¢ | $84.87 | $84.87 | -$0 | 54% 1714-1481 (3195) |
FL Flaznorp<$100 | Yu-Hsiou Hsuavg 46.4¢ | $55.54 | $55.64 | +$0.1 | 48% 4388-4660 (9048) |
HY hydra1248CTR<$100 | Billy Harrisavg 55¢ | $35.53 | $34.56 | -$0.97 | 76% 212-68 (280) |
38 38791873984189<$100 | Yu-Hsiou Hsuavg 45¢ | $29.98 | $29.98 | +$0 | 48% 3662-4031 (7693) |
OM omnibus-076daa<$100 | Yu-Hsiou Hsuavg 46.2¢ | $29.01 | $28.3 | -$0.71 | 46% 577-678 (1255) |
GL glennyorkshireCTR<$100 | Billy Harrisavg 55¢ | $10 | $8.82 | -$1.18 | 47% 198-225 (423) |
SE sentrio<$100 | Yu-Hsiou Hsuavg 46¢ | $6.92 | $6.77 | -$0.15 | 41% 1132-1606 (2738) |
PA Pan9X<$100 | Yu-Hsiou Hsuavg 45¢ | $4.01 | $4.01 | -$0 | 50% 1931-1953 (3884) |
BI BillBenter2026CTR<$100 | Billy Harrisavg 54¢ | $3.24 | $3.21 | -$0.03 | 31% 271-604 (875) |
AM ameisgoat11CTR<$100 | Billy Harrisavg 55¢ | $2.75 | $2.75 | +$0 | 42% 775-1070 (1845) |
1L 1lovejump<$100 | Yu-Hsiou Hsuavg 48¢ | $2.4 | $2.43 | +$0.02 | 41% 133-195 (328) |
BA babybells<$100 | Yu-Hsiou Hsuavg 47¢ | $2.35 | $2.38 | +$0.02 | 32% 236-498 (734) |
TH thirdt1me<$100 | Yu-Hsiou Hsuavg 46¢ | $2.3 | $2.33 | +$0.03 | 48% 331-359 (690) |
Invested
$770
Value
$711.93
PnL
-$58.07
Record
46%
18-21 (39)
RN1Invested
$446.44
Value
$474.29
PnL
+$27.86
Record
54%
5793-4838 (10631)
Invested
$105.39
Value
$106.4
PnL
+$1.01
Record
40%
148-218 (366)
VeryLucky888CTR<$100Invested
$84.87
Value
$84.87
PnL
-$0
Record
54%
1714-1481 (3195)
Invested
$55.54
Value
$55.64
PnL
+$0.1
Record
48%
4388-4660 (9048)
Invested
$35.53
Value
$34.56
PnL
-$0.97
Record
76%
212-68 (280)
Invested
$29.98
Value
$29.98
PnL
+$0
Record
48%
3662-4031 (7693)
Invested
$29.01
Value
$28.3
PnL
-$0.71
Record
46%
577-678 (1255)
Invested
$10
Value
$8.82
PnL
-$1.18
Record
47%
198-225 (423)
Invested
$6.92
Value
$6.77
PnL
-$0.15
Record
41%
1132-1606 (2738)
Invested
$4.01
Value
$4.01
PnL
-$0
Record
50%
1931-1953 (3884)
Invested
$3.24
Value
$3.21
PnL
-$0.03
Record
31%
271-604 (875)
Invested
$2.75
Value
$2.75
PnL
+$0
Record
42%
775-1070 (1845)
Invested
$2.4
Value
$2.43
PnL
+$0.02
Record
41%
133-195 (328)
Invested
$2.35
Value
$2.38
PnL
+$0.02
Record
32%
236-498 (734)
Invested
$2.3
Value
$2.33
PnL
+$0.03
Record
48%
331-359 (690)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
48.5¢ 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
0xde5d9a7dce9faf8df086c066b698375c1d2d9192
CTRBilly Harris — $711.93

RN1
Yu-Hsiou Hsu — $474.29
mouzsynapse
CTRBilly Harris — $106.4

VeryLucky888
CTRBilly Harris — $84.87
Flaznorp
Yu-Hsiou Hsu — $55.64
hydra1248
CTRBilly Harris — $34.56
38791873984189
Yu-Hsiou Hsu — $29.98
omnibus-076daa
Yu-Hsiou Hsu — $28.3
glennyorkshire
CTRBilly Harris — $8.82
sentrio
Yu-Hsiou Hsu — $6.77