
Ningbo: Sergey Fomin vs Liam Broady
9 of 10 top Polymarket traders hold Sergey Fomin (90%) · Sergey Fomin at 90¢ · $4K held · ends Nov 3
⚖️
Neutral
Sergey Fomin
10
Sergey Fomin 90%
1 arb excluded
$4.3K
$302.93
57.9¢ → 89.5¢
+55% since entry · 9 traders
Research grade
NeutralSergey Fomin at 90%
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 %).
- 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
9 of 10 top traders (90%)1 arbitrage trader dimmed1 holds an outcome priced under 50%5 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
EF efntrick | Sergey Fominavg 66¢ | $1.8K | $1.7K | -$88.32 | 48% 3606-3861 (7467) |
UP UpTheBluesARB<$100 | Liam Broadyavg 45.6¢ | $1.9K | $1.0K | -$860.59 | 59% 44240-30609 (74849) |
| └ Sergey Fomin leg | Sergey Fominavg 23.9¢ | $162.62 | $601.18 | +$438.56 | |
| └ Liam Broady leg | Liam Broadyavg 45.6¢ | $1.7K | $438.27 | $-1.3K | |
TH thestingsnake | Sergey Fominavg 40.9¢ | $463.11 | $713.73 | +$344.56 | 60% 3888-2641 (6529) |
![]() tradecraft | Sergey Fominavg 69.4¢ | $491.54 | $553.4 | +$61.86 | 52% 5809-5432 (11241) |
BI BillBenter2026 | Sergey Fominavg 78.9¢ | $98.62 | $111.88 | +$13.25 | 58% 18292-13443 (31735) |
![]() VeryLucky888CTR<$100 | Liam Broadyavg 71¢ | $63.63 | $77.97 | +$14.34 | 58% 40372-29160 (69532) |
![]() HRTrading<$100 | Sergey Fominavg 55.8¢ | $17.01 | $25.47 | +$8.46 | 54% 2551-2184 (4735) |
NA NatoAlfista<$100 | Sergey Fominavg 28¢ | $49.42 | $22.95 | -$26.48 | 50% 3672-3643 (7315) |
![]() TRCM | Sergey Fominavg 32¢ | $128.78 | $17.39 | -$23.82 | 55% 3891-3121 (7012) |
OM omnibus-076daa<$100 | Sergey Fominavg 16¢ | $13.99 | $12.51 | -$1.48 | 49% 18385-18813 (37198) |
0X 0xD9E0AACa471f48F91A26E8669A805f2<$100 | Sergey Fominavg 28¢ | $3.06 | $3.61 | +$0.56 | 52% 13467-12324 (25791) |
Invested
$1,809.64
Value
$1.7K
PnL
-$88.32
Record
48%
3606-3861 (7467)
Invested
$1,900.04
Value
$1.0K
PnL
-$860.59
Record
59%
44240-30609 (74849)
Both legs:
Invested
$463.11
Value
$713.73
PnL
+$344.56
Record
60%
3888-2641 (6529)
tradecraftInvested
$491.54
Value
$553.4
PnL
+$61.86
Record
52%
5809-5432 (11241)
Invested
$98.62
Value
$111.88
PnL
+$13.25
Record
58%
18292-13443 (31735)
VeryLucky888CTR<$100Invested
$63.63
Value
$77.97
PnL
+$14.34
Record
58%
40372-29160 (69532)
HRTrading<$100Invested
$17.01
Value
$25.47
PnL
+$8.46
Record
54%
2551-2184 (4735)
Invested
$49.42
Value
$22.95
PnL
-$26.48
Record
50%
3672-3643 (7315)
TRCMInvested
$128.78
Value
$17.39
PnL
-$23.82
Record
55%
3891-3121 (7012)
Invested
$13.99
Value
$12.51
PnL
-$1.48
Record
49%
18385-18813 (37198)
Invested
$3.06
Value
$3.61
PnL
+$0.56
Record
52%
13467-12324 (25791)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
89.5¢ price + 1.0¢ spread + 0.4¢ 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
efntrick
Sergey Fomin — $1.7K
UpTheBlues
ARBArbitrage — excluded
thestingsnake
Sergey Fomin — $713.73

tradecraft
Sergey Fomin — $553.4
BillBenter2026
Sergey Fomin — $111.88

VeryLucky888
CTRLiam Broady — $77.97

HRTrading
Sergey Fomin — $25.47
NatoAlfista
Sergey Fomin — $22.95

TRCM
Sergey Fomin — $17.39
omnibus-076daa
Sergey Fomin — $12.51