
Spread: 49ers (-3.5)
5 of 10 top Polymarket traders hold 49ers (50%) · 49ers at 52¢ · $33K held · ends Nov 15
⚖️
Neutral
49ers
10
49ers 50%
$33.4K
-$10.21
52¢ → 51.5¢
-1% since entry · 5 traders
Research grade
Neutral49ers at 52%
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
5 of 10 top traders (50%)5 hold an outcome priced under 50%3 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Flat
+0 pts consensus
Breadth
4 traders
Top 2 hold 100%
Freshness
Mature
40h old
Flip Quality
Clean
0 consensus flips
80% of non-arb traders are on 49ers. Concentration is driven by the top two positions owning 100% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
MO monkeymashingkeyboard | 49ersavg 52¢ | $16.4K | $16.3K | -$157.83 | 54% 554-481 (1035) |
![]() PEYZ-BIGGEST-FANCTR | Cowboysavg 48¢ | $5.8K | $5.8K | +$60 | 2% 15-593 (608) |
LI LightParadoxCTR | Cowboysavg 48¢ | $3.3K | $3.3K | +$34.1 | 37% 1288-2159 (3447) |
FO Forecastication2CTR | Cowboysavg 48¢ | $2.6K | $2.6K | +$26.97 | 45% 326-402 (728) |
DA darkumbreon88 | 49ersavg 52¢ | $2.5K | $2.4K | -$23.74 | 61% 1078-677 (1755) |
MU Multicoloured-SerfCTR | Cowboysavg 48¢ | $1.8K | $1.8K | +$18.93 | 48% 706-756 (1462) |
![]() VeryLucky888CTR | Cowboysavg 47¢ | $953 | $983.41 | +$30.41 | 53% 1793-1578 (3371) |
38 38791873984189<$100 | 49ersavg 50.6¢ | $63.15 | $64.24 | +$1.08 | 48% 3837-4187 (8024) |
OD Oddstorm<$100 | 49ersavg 52¢ | $15.77 | $15.77 | +$0 | 35% 133-244 (377) |
PA Pan9X<$100 | 49ersavg 52¢ | $14.15 | $14.01 | -$0.14 | 50% 2084-2112 (4196) |
Invested
$16,414.83
Value
$16.3K
PnL
-$157.83
Record
54%
554-481 (1035)
PEYZ-BIGGEST-FANCTRInvested
$5,760
Value
$5.8K
PnL
+$60
Record
2%
15-593 (608)
Invested
$3,274
Value
$3.3K
PnL
+$34.1
Record
37%
1288-2159 (3447)
Invested
$2,589.12
Value
$2.6K
PnL
+$26.97
Record
45%
326-402 (728)
Invested
$2,468.46
Value
$2.4K
PnL
-$23.74
Record
61%
1078-677 (1755)
Invested
$1,817
Value
$1.8K
PnL
+$18.93
Record
48%
706-756 (1462)
VeryLucky888CTRInvested
$953
Value
$983.41
PnL
+$30.41
Record
53%
1793-1578 (3371)
Invested
$63.15
Value
$64.24
PnL
+$1.08
Record
48%
3837-4187 (8024)
Invested
$15.77
Value
$15.77
PnL
+$0
Record
35%
133-244 (377)
Invested
$14.15
Value
$14.01
PnL
-$0.14
Record
50%
2084-2112 (4196)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
51.5¢ 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
monkeymashingkeyboard
49ers — $16.3K

PEYZ-BIGGEST-FAN
CTRCowboys — $5.8K
LightParadox
CTRCowboys — $3.3K
Forecastication2
CTRCowboys — $2.6K
darkumbreon88
49ers — $2.4K
Multicoloured-Serf
CTRCowboys — $1.8K

VeryLucky888
CTRCowboys — $983.41
38791873984189
49ers — $64.24
Oddstorm
49ers — $15.77
Pan9X
49ers — $14.01