Smart money holds the underdog side
Most tracked traders hold No, while the market favors Yes (78%). 9 of 11 traders hold an outcome priced under 50%.
Historically, consensus on sides priced under 40¢ lost money after costs.

Will the Democratic Party control the House after the 2028 elections?
9 of 11 top Polymarket traders hold No (82%) · No at 23¢ · $1K held · ends Nov 8, 2028
⚠️
Avoid
No
11
No 82%
1 arb excluded
$1.1K
-$157.77
32.3¢ → 22.5¢
-30% since entry · 9 traders
Research grade
AvoidNo at 23%
Matches a pattern that lost clearly more than the plain consensus in our tests.
- Consensus side under 30¢Full year, out of sample: 0.05–0.30 lost −8.1 % a trade (n 11,568), under 0.20 −20.5 % (n 3,615). Oct 22 backtest: −29.5 % (n 1,625). The strongest effect in every test.
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
9 of 11 top traders (82%)Underdog side (market favors Yes 78%)1 arbitrage trader dimmed9 hold an outcome priced under 50%8 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Flat
+0 pts consensus
Breadth
8 traders
Top 2 hold 43%
Freshness
Mature
14h old
Flip Quality
Clean
0 consensus flips
80% of non-arb traders are on No. Concentration is driven by the top two positions owning 43% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
![]() IstarothARB<$100 | Yesavg 66.5¢ | $687.28 | $582.75 | -$98.7 | 14% 461-2758 (3219) |
| └ Yes leg | Yesavg 66.5¢ | $445.34 | $435.4 | -$10.56 | |
| └ No leg | Noavg 35.2¢ | $235.52 | $147.36 | -$88.14 | |
CB Cb94C437EA5e6f088c6c0C143c592ab8EFBed<$100 | Yesavg 61.1¢ | $89.08 | $94.69 | +$6.34 | 53% 8228-7325 (15553) |
XT xtxpleasecallmeCTR | Noavg 37.2¢ | $244.7 | $85.87 | -$55.53 | 35% 18159-34016 (52175) |
WA WarriorHCTR | Noavg 32.6¢ | $121.13 | $81.62 | -$39.51 | 17% 1249-5908 (7157) |
CO Contestable-ParfaitCTR<$100 | Noavg 31.7¢ | $95 | $66 | -$29 | 50% 99-98 (197) |
![]() UbuntuTradingCTR | Noavg 34¢ | $73.5 | $66 | -$7.5 | 55% 3145-2528 (5673) |
SP SpringlyFawlCTR<$100 | Noavg 30¢ | $72 | $52.8 | -$19.2 | 29% 2440-5849 (8289) |
LP lpgb<$100 | Yesavg 77¢ | $49.5 | $43.5 | -$6 | 28% 485-1268 (1753) |
![]() LucerysCTR<$100 | Noavg 27.6¢ | $35.07 | $27.94 | -$7.13 | 77% 12539-3686 (16225) |
ME merodCTR<$100 | Noavg 22¢ | $18.7 | $19.13 | +$0.43 | 43% 3133-4188 (7321) |
GR graynotebook19CTR<$100 | Noavg 24¢ | $7.2 | $6.6 | -$0.6 | 61% 14874-9334 (24208) |
AN anothercoinCTR<$100 | Noavg 25¢ | $0.57 | $0.5 | -$0.07 | 50% 659-658 (1317) |
IstarothARB<$100Invested
$687.28
Value
$582.75
PnL
-$98.7
Record
14%
461-2758 (3219)
Both legs:
Invested
$89.08
Value
$94.69
PnL
+$6.34
Record
53%
8228-7325 (15553)
Invested
$244.7
Value
$85.87
PnL
-$55.53
Record
35%
18159-34016 (52175)
Invested
$121.13
Value
$81.62
PnL
-$39.51
Record
17%
1249-5908 (7157)
Invested
$95
Value
$66
PnL
-$29
Record
50%
99-98 (197)
UbuntuTradingCTRInvested
$73.5
Value
$66
PnL
-$7.5
Record
55%
3145-2528 (5673)
Invested
$72
Value
$52.8
PnL
-$19.2
Record
29%
2440-5849 (8289)
Invested
$49.5
Value
$43.5
PnL
-$6
Record
28%
485-1268 (1753)
LucerysCTR<$100Invested
$35.07
Value
$27.94
PnL
-$7.13
Record
77%
12539-3686 (16225)
Invested
$18.7
Value
$19.13
PnL
+$0.43
Record
43%
3133-4188 (7321)
Invested
$7.2
Value
$6.6
PnL
-$0.6
Record
61%
14874-9334 (24208)
Invested
$0.57
Value
$0.5
PnL
-$0.07
Record
50%
659-658 (1317)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
22.5¢ price + 1.0¢ spread + 0.7¢ 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.
Market Info
Traders in this Market

Istaroth
ARBArbitrage — excluded
Cb94C437EA5e6f088c6c0C143c592ab8EFBed
Yes — $94.69
xtxpleasecallme
CTRNo — $85.87
WarriorH
CTRNo — $81.62
Contestable-Parfait
CTRNo — $66

UbuntuTrading
CTRNo — $66
SpringlyFawl
CTRNo — $52.8
lpgb
Yes — $43.5

Lucerys
CTRNo — $27.94
merod
CTRNo — $19.13