
Will there be another US government shutdown by January 31 and will the Democratic Party win the House in 2026?
8 of 10 top Polymarket traders hold Yes (80%) · Yes at 94¢ · $7K held · ends Feb 1, 2027
⚖️
Neutral
Yes
10
Yes 80%
$7.0K
$1.0K
79.4¢ → 94.3¢
+19% since entry · 8 traders
Research grade
NeutralYes at 94%
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 %).
- Favourite (60–95¢)Full year, out of sample: 0.70–0.90 lost −0.9 % a trade (n 26,050, 95 % CI −1.5 to −0.3): the least bad band, still a loss. The Oct 22 backtest's +0.4 % (n 4,327) was not confirmed.
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
8 of 10 top traders (80%)2 hold an outcome priced under 50%4 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 62%
Freshness
Late
4874h old
Flip Quality
Choppy
150 consensus flips
80% of non-arb traders are on Yes. Concentration is driven by the top two positions owning 62% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
![]() wagwanshawty | Yesavg 94.1¢ | $2.3K | $2.3K | +$6.3 | — 10-5 (15) |
FL FlyingPlaty | Yesavg 89.4¢ | $2.0K | $2.1K | +$106.74 | 98% 982-16 (998) |
![]() ScottyNooo | Yesavg 75.9¢ | $1.5K | $1.8K | +$277.55 | 50% 1537-1513 (3050) |
FA failstober | Yesavg 12¢ | $76.97 | $606.77 | +$529.8 | 26% 351-985 (1336) |
CB Cb94C437EA5e6f088c6c0C143c592ab8EFBed | Yesavg 95.6¢ | $143.15 | $141.29 | -$1.86 | 53% 6689-5886 (12575) |
CO cocococococo | Yesavg 7.9¢ | $10.71 | $128.25 | +$117.53 | 52% 1665-1535 (3200) |
![]() Tenebrus7<$100 | Yesavg 63.3¢ | $17.09 | $25.46 | +$8.37 | 73% 2952-1072 (4024) |
![]() yen4u<$100 | Yesavg 82¢ | $18.75 | $21.57 | +$2.82 | 86% 807-136 (943) |
WO wokerjoesleeperCTR<$100 | Noavg 67.8¢ | $5.38 | $0.45 | -$4.93 | 33% 6263-12990 (19253) |
HO HourglassCTR<$100 | Noavg 16¢ | $0.32 | $0.23 | -$0.09 | 77% 8889-2658 (11547) |
wagwanshawtyInvested
$2,291.79
Value
$2.3K
PnL
+$6.3
Record
—
10-5 (15)
Invested
$1,958.8
Value
$2.1K
PnL
+$106.74
Record
98%
982-16 (998)
ScottyNoooInvested
$1,484.11
Value
$1.8K
PnL
+$277.55
Record
50%
1537-1513 (3050)
Invested
$76.97
Value
$606.77
PnL
+$529.8
Record
26%
351-985 (1336)
Invested
$143.15
Value
$141.29
PnL
-$1.86
Record
53%
6689-5886 (12575)
Invested
$10.71
Value
$128.25
PnL
+$117.53
Record
52%
1665-1535 (3200)
Tenebrus7<$100Invested
$17.09
Value
$25.46
PnL
+$8.37
Record
73%
2952-1072 (4024)
yen4u<$100Invested
$18.75
Value
$21.57
PnL
+$2.82
Record
86%
807-136 (943)
Invested
$5.38
Value
$0.45
PnL
-$4.93
Record
33%
6263-12990 (19253)
Invested
$0.32
Value
$0.23
PnL
-$0.09
Record
77%
8889-2658 (11547)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
94.3¢ price + 1.0¢ spread + 0.2¢ 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

wagwanshawty
Yes — $2.3K
FlyingPlaty
Yes — $2.1K

ScottyNooo
Yes — $1.8K
failstober
Yes — $606.77
Cb94C437EA5e6f088c6c0C143c592ab8EFBed
Yes — $141.29
cocococococo
Yes — $128.25

Tenebrus7
Yes — $25.46

yen4u
Yes — $21.57
wokerjoesleeper
CTRNo — $0.45
Hourglass
CTRNo — $0.23