Skip to content
PolyConsensus
Back to Markets

Will Congress override 0 Trump vetoes by December 31, 2027?

1 of 9 top Polymarket traders hold Yes (11%) · Yes at 53¢ · $830 held · ends Jan 1, 2028

Yes53¢No47¢Ends Sat, Jan 1, 2028View on Polymarket
SIGNAL

⚖️

Neutral

Yes

Consensus Traders

9

Yes 11%

1 arb excluded

Total Value

$830.39

Combined PnL

$57.44

Research grade

NeutralYes at 53%

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 %).

  • Consensus under 60 %Every backtest started at 60 %+ of the holders; below that nothing was measured.
  • Side priced 50–60¢Full year, out of sample: 0.50–0.70 lost −2.9 % a trade (n 23,546, 95 % CI −3.9 to −1.9).

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

Yes

1 of 9 top traders (11%)1 arbitrage trader dimmed8 hold an outcome priced under 50%8 small positions dimmed (<$100 invested)

Market Activity

Outcome Probabilities

Yes53%
No47%

Smart Money Breakdown by Outcome

Yes1 trader
Total Value$389.51
Total Shares735
Combined PnL+$71.64
No8 traders
Total Value$168.57
Total Shares291
Combined PnL-$14.2
Yes — 11%No — 89%

Signal Intelligence

Momentum

Flat

+0 pts consensus

Breadth

1 traders

Top 2 hold 100%

Freshness

Fresh

9h old

Flip Quality

Clean

0 consensus flips

Breadth vs concentrationCrowded

11% of non-arb traders are on Yes. Concentration is driven by the top two positions owning 100% of that side's value.

Cohort consensusHand-picked vs top 1000 · whales, sharps, snipers, contrarians
sharpNo 100% · 2
Diverging
ctrNo 100% · 1
Diverging
Top 1000No 89% · 9
Diverging

Chat

EV Calculator

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

Break-even chance55.0%

53.0¢ price + 1.0¢ spread + 1.0¢ fee (Politics 4%). Win more often than this and the bet pays.

Expected Value—
Expected ROIenter your estimate
Max Profit
+$81.84
Max Loss
-$100.00
Shares
181.8

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
0xeda5825e...20fa17
Slug
will-congress-override-0-trump-vetoes-by-december-31-2027
Trade on Polymarket