Smart money holds the underdog side
Most tracked traders hold Under, while the market favors Over (51%). 6 of 13 traders hold an outcome priced under 50%.

Bills vs. Jets: O/U 50.5
6 of 13 top Polymarket traders hold Under (46%) · Under at 50¢ · $29K held · ends Nov 15
⚖️
Neutral
Under
13
Under 46%
$28.9K
$273.57
50¢ → 49.5¢
-1% since entry · 6 traders
Research grade
NeutralUnder at 50%
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.
- 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
6 of 13 top traders (46%)Underdog side (market favors Over 51%)6 hold an outcome priced under 50%6 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
MU Multicoloured-SerfCTR | Underavg 50¢ | $14.5K | $14.7K | +$145.32 | 48% 636-676 (1312) |
![]() FeedTheBigBird | Overavg 50¢ | $10.0K | $10.1K | +$100 | 64% 28-16 (44) |
MA MAGATheeStallion | Overavg 50¢ | $3.0K | $3.0K | +$30 | 6% 11-176 (187) |
GC GC-PCTR | Underavg 50¢ | $264.59 | $266.66 | +$2.07 | 38% 395-632 (1027) |
NM NM-PCTR | Underavg 50¢ | $250 | $252.5 | +$2.5 | 59% 3799-2617 (6416) |
![]() RollAwayTheDew | Overavg 51¢ | $220.32 | $213.84 | -$6.48 | 18% 58-270 (328) |
![]() VeryLucky888 | Overavg 51¢ | $131.75 | $127.87 | -$3.87 | 54% 1473-1278 (2751) |
0X 0x8g68hBa8tyH1946Bhjb674g3fuyUIGYUi4uhflksCTR<$100 | Underavg 50¢ | $79.5 | $80.3 | +$0.8 | 54% 286-244 (530) |
FO Forecastication2<$100 | Overavg 50¢ | $55.5 | $56.06 | +$0.55 | 45% 268-322 (590) |
EL Elias.ThornwellCTR<$100 | Underavg 48.2¢ | $42.81 | $44.89 | +$2.09 | 69% 43-19 (62) |
HO HomeRunHazard<$100 | Overavg 50¢ | $24 | $24.24 | +$0.24 | 56% 3687-2847 (6534) |
38 38791873984189CTR<$100 | Underavg 47¢ | $4.48 | $4.81 | +$0.33 | 48% 3273-3600 (6873) |
PA Pan9X<$100 | Overavg 49¢ | $2.42 | $2.45 | +$0.02 | 50% 1601-1625 (3226) |
Invested
$14,532.13
Value
$14.7K
PnL
+$145.32
Record
48%
636-676 (1312)
FeedTheBigBirdInvested
$10,000
Value
$10.1K
PnL
+$100
Record
64%
28-16 (44)
Invested
$3,000
Value
$3.0K
PnL
+$30
Record
6%
11-176 (187)
Invested
$264.59
Value
$266.66
PnL
+$2.07
Record
38%
395-632 (1027)
Invested
$250
Value
$252.5
PnL
+$2.5
Record
59%
3799-2617 (6416)
RollAwayTheDewInvested
$220.32
Value
$213.84
PnL
-$6.48
Record
18%
58-270 (328)
VeryLucky888Invested
$131.75
Value
$127.87
PnL
-$3.87
Record
54%
1473-1278 (2751)
Invested
$79.5
Value
$80.3
PnL
+$0.8
Record
54%
286-244 (530)
Invested
$55.5
Value
$56.06
PnL
+$0.55
Record
45%
268-322 (590)
Invested
$42.81
Value
$44.89
PnL
+$2.09
Record
69%
43-19 (62)
Invested
$24
Value
$24.24
PnL
+$0.24
Record
56%
3687-2847 (6534)
Invested
$4.48
Value
$4.81
PnL
+$0.33
Record
48%
3273-3600 (6873)
Invested
$2.42
Value
$2.45
PnL
+$0.02
Record
50%
1601-1625 (3226)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
49.5¢ 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
Multicoloured-Serf
CTRUnder — $14.7K

FeedTheBigBird
Over — $10.1K
MAGATheeStallion
Over — $3.0K
GC-P
CTRUnder — $266.66
NM-P
CTRUnder — $252.5

RollAwayTheDew
Over — $213.84

VeryLucky888
Over — $127.87
0x8g68hBa8tyH1946Bhjb674g3fuyUIGYUi4uhflks
CTRUnder — $80.3
Forecastication2
Over — $56.06
Elias.Thornwell
CTRUnder — $44.89