
Spread: Sunderland AFC (-1.5)
7 of 13 top Polymarket traders hold Chelsea FC (54%) · Chelsea FC at 78¢ · $6K held · ended Nov 8
⚖️
Neutral
Chelsea FC
13
Chelsea FC 54%
$6.0K
$20.1
89.2¢ → 77.5¢
-13% since entry · 7 traders
Research grade
NeutralChelsea FC 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 %).
- 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.
- 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
7 of 13 top traders (54%)6 hold an outcome priced under 50%8 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
![]() nigiri99 | Chelsea FCavg 91.4¢ | $3.2K | $3.1K | -$64.74 | 46% 8770-10464 (19234) |
FL Flaznorp | Chelsea FCavg 80.4¢ | $987.61 | $1.0K | +$59.66 | 51% 27272-25818 (53090) |
38 38791873984189 | Chelsea FCavg 91.2¢ | $1.0K | $871.16 | -$10.23 | 48% 63191-68207 (131398) |
XT xtxpleasecallme | Chelsea FCavg 90.5¢ | $427.09 | $412.84 | -$14.24 | 33% 20011-40834 (60845) |
MA MadridTimeCTR | Sunderland AFCavg 23¢ | $180.77 | $184.7 | +$3.93 | 48% 1776-1912 (3688) |
FO forecastication4CTR<$100 | Sunderland AFCavg 9¢ | $95.3 | $90.01 | -$5.29 | 50% 1423-1429 (2852) |
LI LightParadoxCTR<$100 | Sunderland AFCavg 9.5¢ | $68.75 | $72.37 | +$3.62 | 49% 1800-1902 (3702) |
LI LimousinCTR<$100 | Sunderland AFCavg 8.6¢ | $54.64 | $66.65 | +$12.01 | 50% 1850-1866 (3716) |
GO GoalLineGhostCTR<$100 | Sunderland AFCavg 10.6¢ | $26.61 | $56.49 | +$29.88 | 50% 29172-29037 (58209) |
DV dv-pmCTR<$100 | Sunderland AFCavg 8.4¢ | $46.15 | $46.88 | +$0.73 | 48% 3364-3590 (6954) |
PA Pan9X<$100 | Chelsea FCavg 90.1¢ | $43.65 | $29.69 | -$1.87 | 54% 10485-8797 (19282) |
SE sentrio<$100 | Chelsea FCavg 89.2¢ | $25.04 | $24.84 | -$0.19 | 50% 26504-26107 (52611) |
GH ghorrock<$100 | Chelsea FCavg 91¢ | $15.79 | $17.66 | +$6.86 | 58% 23579-16943 (40522) |
nigiri99Invested
$3,153.39
Value
$3.1K
PnL
-$64.74
Record
46%
8770-10464 (19234)
Invested
$987.61
Value
$1.0K
PnL
+$59.66
Record
51%
27272-25818 (53090)
Invested
$1,030.02
Value
$871.16
PnL
-$10.23
Record
48%
63191-68207 (131398)
Invested
$427.09
Value
$412.84
PnL
-$14.24
Record
33%
20011-40834 (60845)
Invested
$180.77
Value
$184.7
PnL
+$3.93
Record
48%
1776-1912 (3688)
Invested
$95.3
Value
$90.01
PnL
-$5.29
Record
50%
1423-1429 (2852)
Invested
$68.75
Value
$72.37
PnL
+$3.62
Record
49%
1800-1902 (3702)
Invested
$54.64
Value
$66.65
PnL
+$12.01
Record
50%
1850-1866 (3716)
Invested
$26.61
Value
$56.49
PnL
+$29.88
Record
50%
29172-29037 (58209)
Invested
$46.15
Value
$46.88
PnL
+$0.73
Record
48%
3364-3590 (6954)
Invested
$43.65
Value
$29.69
PnL
-$1.87
Record
54%
10485-8797 (19282)
Invested
$25.04
Value
$24.84
PnL
-$0.19
Record
50%
26504-26107 (52611)
Invested
$15.79
Value
$17.66
PnL
+$6.86
Record
58%
23579-16943 (40522)
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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

nigiri99
Chelsea FC — $3.1K
Flaznorp
Chelsea FC — $1.0K
38791873984189
Chelsea FC — $871.16
xtxpleasecallme
Chelsea FC — $412.84
MadridTime
CTRSunderland AFC — $184.7
forecastication4
CTRSunderland AFC — $90.01
LightParadox
CTRSunderland AFC — $72.37
Limousin
CTRSunderland AFC — $66.65
GoalLineGhost
CTRSunderland AFC — $56.49
dv-pm
CTRSunderland AFC — $46.88