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Will the Democrats fail to sweep the House and Senate and the US-Iran ceasefire hold through 2027?

12 of 13 top Polymarket traders hold No (92%) · No at 100¢ · $2K held · ends Jan 1, 2028

Yes<1¢No>99¢Ends Sat, Jan 1, 2028View on Polymarket
SIGNAL

⚖️

Neutral

No

Consensus Traders

13

No 92%

Total Value

$2.0K

Combined PnL

$369.86

Smart Money Entry

80.1¢ → 99.5¢

+24% since entry · 11 traders

Research grade

NeutralNo at 100%

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

No

12 of 13 top traders (92%)1 holds an outcome priced under 50%7 small positions dimmed (<$100 invested)

Market Activity

Outcome Probabilities

Yes1%
No100%

Smart Money Breakdown by Outcome

No12 traders
Total Value$2.0K
Total Shares2,045
Combined PnL+$368.61
Yes1 trader
Total Value$2.15
Total Shares226
Combined PnL+$1.24
No — 92%Yes — 8%

Signal Intelligence

Momentum

Flat

+0 pts consensus

Breadth

5 traders

Top 2 hold 88%

Freshness

Mature

21h old

Flip Quality

Clean

0 consensus flips

Breadth vs concentrationCrowded

100% of non-arb traders are on No. Concentration is driven by the top two positions owning 88% of that side's value.

Cohort consensusHand-picked vs top 1000 · whales, sharps, snipers, contrarians
whaleNo 100% · 2
Aligned
sharpNo 100% · 3
Aligned
ctrNo 100% · 1
Aligned
Hand-pickedNo 100% · 1
Aligned
Top 1000No 100% · 4
Aligned

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EV Calculator

Consensus % is how many tracked traders hold a side, not a win probability.

Break-even chance99.9%

99.5¢ price + 1.0¢ spread + no taker fee. Win more often than this and the bet pays.

Expected Value—
Expected ROIenter your estimate
Max Profit
+$0.10
Max Loss
-$100.00
Shares
100.1

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

Condition ID
0xf106d318...842642
Slug
us-iran-ceasefire-through-2027-no-dem-sweep-yes
Trade on Polymarket