
Will the Democrats sweep the House and Senate and the US-Iran ceasefire hold through 2027?
16 of 21 top Polymarket traders hold No (76%) · No at 97¢ · $7K held · ends Jan 1, 2028
⚖️
Neutral
No
21
No 76%
$6.8K
$1.1K
86.1¢ → 97.5¢
+13% since entry · 16 traders
Research grade
NeutralNo at 97%
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.
- Quality net +3 or moreNot confirmed. Oct 22 backtest: net +3 when the consensus formed made +7.2 % a trade (n 358), with 5 events giving two thirds of it. Full year, out of sample, the closest rule (3+ proven winners, two thirds on the side) lost −1.9 % a trade (n 49,161, 95 % CI −2.6 to −1.1).
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
16 of 21 top traders (76%)5 hold an outcome priced under 50%8 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Building
+4 pts consensus
Breadth
14 traders
Top 2 hold 48%
Freshness
Mature
35h old
Flip Quality
Clean
0 consensus flips
74% of non-arb traders are on No. Concentration is driven by the top two positions owning 48% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
![]() BloodyMummer | Noavg 91.1¢ | $1.6K | $1.7K | +$111.58 | 77% 576-168 (744) |
![]() Lucerys | Noavg 96.2¢ | $1.9K | $1.0K | +$11.1 | 78% 12472-3601 (16073) |
QW qwen300.fund | Noavg 98.6¢ | $689.8 | $690.1 | +$0.3 | 59% 11786-8040 (19826) |
![]() balthazar | Noavg 58.5¢ | $637.74 | $660.61 | +$288.23 | 53% 29191-26096 (55287) |
E4 e46m3 | Noavg 67¢ | $405.63 | $411.6 | +$173.72 | 72% 13908-5278 (19186) |
CI cigarettes | Noavg 97.9¢ | $372.16 | $369.92 | -$2.24 | 53% 22496-19712 (42208) |
BI Bigggggggg | Noavg 96.8¢ | $1.1K | $356.93 | -$259.65 | 43% 3158-4259 (7417) |
![]() Tenebrus7 | Noavg 97.7¢ | $336.63 | $339.58 | -$2.08 | 73% 2988-1086 (4074) |
NO northdrawer | Noavg 14.9¢ | $131.4 | $311.52 | +$587.54 | 61% 15895-10161 (26056) |
AN anothercoin | Noavg 97¢ | $274.9 | $275.91 | +$1.01 | 50% 634-639 (1273) |
![]() Istaroth | Noavg 97.2¢ | $501.96 | $200.61 | -$0.88 | 15% 459-2699 (3158) |
ME MenacingTurtleCTR | Yesavg 2.2¢ | $110.64 | $136.05 | +$25.4 | 56% 270-211 (481) |
CO Contestable-Parfait<$100 | Noavg 97.5¢ | $98.45 | $98.6 | +$0.15 | 53% 84-75 (159) |
LU luciebot<$100 | Noavg 98.3¢ | $78.32 | $77.61 | -$0.58 | 32% 2469-5347 (7816) |
ME merod<$100 | Noavg 98.1¢ | $86.34 | $61.13 | +$0.37 | 43% 3101-4154 (7255) |
KO korda77<$100 | Noavg 97.2¢ | $52.49 | $52.62 | +$0.14 | 44% 6442-8142 (14584) |
![]() LornaPredictsCTR<$100 | Yesavg 1.2¢ | $7.84 | $16.5 | +$8.66 | 20% 2580-10222 (12802) |
LP lpgb | Noavg 97¢ | $251.68 | $10.78 | +$4.62 | 27% 453-1221 (1674) |
XT xtxpleasecallmeCTR<$100 | Yesavg 10.3¢ | $51.54 | $2.88 | +$171.05 | 35% 18059-33813 (51872) |
GH ghorrockCTR<$100 | Yesavg 3.1¢ | $0.47 | $0.25 | -$0.21 | 58% 19424-14279 (33703) |
WA WarriorHCTR<$100 | Yesavg 12.3¢ | $0.86 | $0.06 | -$0.8 | 17% 1213-5822 (7035) |
BloodyMummerInvested
$1,574.94
Value
$1.7K
PnL
+$111.58
Record
77%
576-168 (744)
LucerysInvested
$1,875.29
Value
$1.0K
PnL
+$11.1
Record
78%
12472-3601 (16073)
Invested
$689.8
Value
$690.1
PnL
+$0.3
Record
59%
11786-8040 (19826)
balthazarInvested
$637.74
Value
$660.61
PnL
+$288.23
Record
53%
29191-26096 (55287)
Invested
$405.63
Value
$411.6
PnL
+$173.72
Record
72%
13908-5278 (19186)
Invested
$372.16
Value
$369.92
PnL
-$2.24
Record
53%
22496-19712 (42208)
Invested
$1,081.9
Value
$356.93
PnL
-$259.65
Record
43%
3158-4259 (7417)
Tenebrus7Invested
$336.63
Value
$339.58
PnL
-$2.08
Record
73%
2988-1086 (4074)
Invested
$131.4
Value
$311.52
PnL
+$587.54
Record
61%
15895-10161 (26056)
Invested
$274.9
Value
$275.91
PnL
+$1.01
Record
50%
634-639 (1273)
IstarothInvested
$501.96
Value
$200.61
PnL
-$0.88
Record
15%
459-2699 (3158)
Invested
$110.64
Value
$136.05
PnL
+$25.4
Record
56%
270-211 (481)
Invested
$98.45
Value
$98.6
PnL
+$0.15
Record
53%
84-75 (159)
Invested
$78.32
Value
$77.61
PnL
-$0.58
Record
32%
2469-5347 (7816)
Invested
$86.34
Value
$61.13
PnL
+$0.37
Record
43%
3101-4154 (7255)
Invested
$52.49
Value
$52.62
PnL
+$0.14
Record
44%
6442-8142 (14584)
LornaPredictsCTR<$100Invested
$7.84
Value
$16.5
PnL
+$8.66
Record
20%
2580-10222 (12802)
Invested
$251.68
Value
$10.78
PnL
+$4.62
Record
27%
453-1221 (1674)
Invested
$51.54
Value
$2.88
PnL
+$171.05
Record
35%
18059-33813 (51872)
Invested
$0.47
Value
$0.25
PnL
-$0.21
Record
58%
19424-14279 (33703)
Invested
$0.86
Value
$0.06
PnL
-$0.8
Record
17%
1213-5822 (7035)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
97.5¢ price + 1.0¢ spread + no taker fee. 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.