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Will the Democrats win the Mississippi Senate race in 2026?

11 of 17 top Polymarket traders hold No (65%) · No at 89¢ · $52K held · ends Nov 4

Yes12¢No88¢Ends Wed, Nov 4, 2026View on Polymarket
SIGNAL

⚖️

Neutral

No

Consensus Traders

17

No 65%

Total Value

$51.9K

Combined PnL

-$130.89

Smart Money Entry

89.1¢ → 88.5¢

-1% since entry · 11 traders

Research grade

NeutralNo at 89%

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

No

11 of 17 top traders (65%)6 hold an outcome priced under 50%1 small position dimmed (<$100 invested)

Market Activity

Outcome Probabilities

Yes12%
No89%

Smart Money Breakdown by Outcome

No11 traders
Total Value$42.2K
Total Shares47,956
Combined PnL-$95.54
Yes6 traders
Total Value$9.7K
Total Shares83,972
Combined PnL-$35.35
No — 65%Yes — 35%

Signal Intelligence

Momentum

Fading

-2 pts consensus

Breadth

11 traders

Top 2 hold 70%

Freshness

Late

4415h old

Flip Quality

Clean

0 consensus flips

Breadth vs concentrationCrowded

65% of non-arb traders are on No. Concentration is driven by the top two positions owning 70% of that side's value.

Cohort consensusHand-picked vs top 1000 · whales, sharps, snipers, contrarians
whaleNo 67% · 3
Aligned
sharpNo 60% · 5
Aligned
ctrNo 70% · 10
Aligned
Hand-pickedNo 50% · 8
Aligned
Top 1000No 73% · 11
Aligned

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EV Calculator

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

Break-even chance89.9%

88.5¢ price + 1.0¢ spread + 0.4¢ fee (Politics 4%). Win more often than this and the bet pays.

Expected Value—
Expected ROIenter your estimate
Max Profit
+$11.26
Max Loss
-$100.00
Shares
111.3

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
0x8c9b8ad3...6a8b72
Slug
will-the-democrats-win-the-mississippi-senate-race-in-2026
Trade on Polymarket