
Will the Democratic Party win the NJ-05 House seat?
5 of 7 top Polymarket traders hold Yes (71%) · Yes at 98¢ · $2K held · ends Nov 4
⚖️
Neutral
Yes
7
Yes 71%
$2.0K
$136.55
90.9¢ → 98.5¢
+8% since entry · 5 traders
Research grade
NeutralYes at 98%
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 %).
- Side priced over 95¢Full year, out of sample: 0.90–0.95 −0.2 % a trade (n 12,989, 95 % CI −0.6 to +0.3); above 95¢ little is left to win and the tests stop at 0.95.
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 7 top traders (71%)2 hold an outcome priced under 50%5 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Flat
+0 pts consensus
Breadth
5 traders
Top 2 hold 98%
Freshness
Late
555h old
Flip Quality
Clean
0 consensus flips
71% of non-arb traders are on Yes. Concentration is driven by the top two positions owning 98% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
![]() Ryxon21 | Yesavg 90¢ | $1.5K | $1.6K | +$136.36 | 72% 344-131 (475) |
CB Cb94C437EA5e6f088c6c0C143c592ab8EFBed | Yesavg 95¢ | $393.62 | $406.67 | +$14.09 | 53% 7951-7061 (15012) |
CO cowcat<$100 | Yesavg 80.8¢ | $18.59 | $22.57 | +$4.04 | 53% 1588-1422 (3010) |
PU purplegatto<$100 | Yesavg 95.5¢ | $7.64 | $7.85 | +$0.24 | 50% 6072-6173 (12245) |
![]() macrosteaksCTR<$100 | No | $6.97 | $6.97 | -$13.13 | 55% 3435-2832 (6267) |
OM omnibus-076daa<$100 | Yesavg 97.8¢ | $4.88 | $4.9 | +$0.03 | 50% 20187-20523 (40710) |
![]() flow-trader-at-optiverCTR<$100 | Noavg 27¢ | $5.45 | $0.37 | -$5.08 | 39% 974-1525 (2499) |
Ryxon21Invested
$1,461
Value
$1.6K
PnL
+$136.36
Record
72%
344-131 (475)
Invested
$393.62
Value
$406.67
PnL
+$14.09
Record
53%
7951-7061 (15012)
Invested
$18.59
Value
$22.57
PnL
+$4.04
Record
53%
1588-1422 (3010)
Invested
$7.64
Value
$7.85
PnL
+$0.24
Record
50%
6072-6173 (12245)
macrosteaksCTR<$100Invested
$6.97
Value
$6.97
PnL
-$13.13
Record
55%
3435-2832 (6267)
Invested
$4.88
Value
$4.9
PnL
+$0.03
Record
50%
20187-20523 (40710)
flow-trader-at-optiverCTR<$100Invested
$5.45
Value
$0.37
PnL
-$5.08
Record
39%
974-1525 (2499)
Chat
EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
98.5¢ price + 1.0¢ spread + 0.0¢ fee (Politics 4%). 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.