
Rams vs. Commanders: O/U 46.5
4 of 10 top Polymarket traders hold Under (40%) · Under at 56¢ · $20K held · ended Nov 8
⚖️
Neutral
Under
10
Under 40%
2 arb excluded
$19.8K
$111.86
49.5¢ → 56.5¢
+14% since entry · 4 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.
- Consensus under 60 %Every backtest started at 60 %+ of the holders; below that nothing was measured.
- 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
4 of 10 top traders (40%)2 arbitrage traders dimmed6 hold an outcome priced under 50%2 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
0X 0x9b11866433281ade9f2811dbde8acdefc45f5375 | Underavg 52.4¢ | $4.8K | $5.2K | +$383.11 | 50% 5167-5068 (10235) |
BI biying88888CTR | Overavg 50.3¢ | $5.8K | $5.0K | -$783.12 | 48% 219-239 (458) |
![]() RN1 | Underavg 47¢ | $3.5K | $4.2K | +$710.78 | 53% 70164-61737 (131901) |
AN Anon455ARB<$100 | Overavg 46.5¢ | $1.6K | $1.7K | +$111.72 | 55% 3933-3280 (7213) |
| └ Over leg | Overavg 46.5¢ | $984.82 | $922.22 | -$62.6 | |
| └ Under leg | Underavg 44¢ | $613.78 | $788.1 | +$174.32 | |
FE ferrariChampions2026CTR | Overavg 55¢ | $1.8K | $1.5K | -$384.69 | 46% 33216-38836 (72052) |
PR primm | Underavg 45¢ | $754.92 | $947.84 | +$192.92 | 47% 1426-1612 (3038) |
65 6512395314597884ARB<$100 | Underavg 43.7¢ | $354 | $426 | +$72 | 51% 5614-5443 (11057) |
| └ Under leg | Underavg 43.7¢ | $262 | $339 | +$77 | |
| └ Over leg | Overavg 46¢ | $92 | $87 | -$5 | |
HO HomeRunHazardCTR | Overavg 53¢ | $333.58 | $349.32 | +$15.74 | 54% 19942-16823 (36765) |
OD OddstormCTR | Overavg 54¢ | $162 | $166.5 | +$4.5 | 48% 8319-8875 (17194) |
CM cm2897CTR | Overavg 56¢ | $112 | $87 | -$25 | 50% 2562-2599 (5161) |
SN SnakeBall<$100 | Underavg 47¢ | $75.2 | $71.2 | -$4 | 50% 48537-48152 (96689) |
38 38791873984189CTR<$100 | Overavg 53¢ | $38.36 | $39.98 | +$1.62 | 48% 70219-75923 (146142) |
Invested
$4,837.45
Value
$5.2K
PnL
+$383.11
Record
50%
5167-5068 (10235)
Invested
$5,829.31
Value
$5.0K
PnL
-$783.12
Record
48%
219-239 (458)
RN1Invested
$3,535.97
Value
$4.2K
PnL
+$710.78
Record
53%
70164-61737 (131901)
Invested
$1,598.6
Value
$1.7K
PnL
+$111.72
Record
55%
3933-3280 (7213)
Both legs:
Invested
$1,839.84
Value
$1.5K
PnL
-$384.69
Record
46%
33216-38836 (72052)
Invested
$754.92
Value
$947.84
PnL
+$192.92
Record
47%
1426-1612 (3038)
Invested
$354
Value
$426
PnL
+$72
Record
51%
5614-5443 (11057)
Both legs:
Invested
$333.58
Value
$349.32
PnL
+$15.74
Record
54%
19942-16823 (36765)
Invested
$162
Value
$166.5
PnL
+$4.5
Record
48%
8319-8875 (17194)
Invested
$112
Value
$87
PnL
-$25
Record
50%
2562-2599 (5161)
Invested
$75.2
Value
$71.2
PnL
-$4
Record
50%
48537-48152 (96689)
Invested
$38.36
Value
$39.98
PnL
+$1.62
Record
48%
70219-75923 (146142)
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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
0x9b11866433281ade9f2811dbde8acdefc45f5375
Under — $5.2K
biying88888
CTROver — $5.0K

RN1
Under — $4.2K
Anon455
ARBArbitrage — excluded
ferrariChampions2026
CTROver — $1.5K
primm
Under — $947.84
6512395314597884
ARBArbitrage — excluded
HomeRunHazard
CTROver — $349.32
Oddstorm
CTROver — $166.5
cm2897
CTROver — $87