PolyConsensus
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Smart money holds the underdog side

Most tracked traders hold No, while the market favors Yes (64%). 3 of 5 traders hold an outcome priced under 50%.

Historically, consensus on sides priced under 40¢ lost money after costs.

Skin cancer vaccine FDA approved by December 31, 2027?

3 of 5 top Polymarket traders hold No (60%) · No at 37¢ · $4K held · ends Jan 1, 2028

Yes64¢No36¢Ends Sat, Jan 1, 2028View on Polymarket
SIGNAL

⚖️

Neutral

No

Consensus Traders

5

No 60%

Total Value

$3.9K

Combined PnL

$357.4

Smart Money Entry

32.9¢ → 36.5¢

+11% since entry · 3 traders

Research grade

NeutralNo at 37%

No measured edge either way. The plain consensus (5+ holders, 60 %+, held to resolution) lost −4.8 % a trade after costs (n 10,051, 95 % CI −6.5 to −3.1 %).

  • Side priced 30–50¢0.30–0.50 lost −6.5 % a trade pooled (n 2,793), a little worse than the plain consensus.

Backtest of Oct 22 2026: one entry per market, held to resolution, after a 1¢ half-spread and Polymarket's taker fees. The grade never goes above “Research candidate”: no rule passed the multiple-testing check. It is not a forecast and not advice.

Smart Money Signal

No

3 of 5 top traders (60%)Underdog side (market favors Yes 64%)3 hold an outcome priced under 50%1 small position dimmed (<$100 invested)

Market Activity
Loading chart data…

Outcome Probabilities

Yes64%
No37%

Smart Money Breakdown by Outcome

No3 traders
Total Value$3.8K
Total Shares10,389
Combined PnL+$375.24
Yes2 traders
Total Value$151.02
Total Shares238
Combined PnL-$17.84
No — 60%Yes — 40%

Signal Intelligence

Momentum

Flat

+0 pts consensus

Breadth

3 traders

Top 2 hold 91%

Freshness

Late

1410h old

Flip Quality

Clean

0 consensus flips

Breadth vs concentrationCrowded

60% of non-arb traders are on No. Concentration is driven by the top two positions owning 91% of that side's value.

Cohort consensusHand-picked vs top 1000 · whales, sharps, snipers, contrarians
whaleNo 67% · 3
Aligned
ctrNo 67% · 3
Aligned
Hand-pickedNo 60% · 5
Aligned
Top 1000No 100% · 1
Aligned

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EV Calculator

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

Break-even chance38.7%

36.5¢ price + 1.0¢ spread + 1.2¢ fee (Other / General 5%). Win more often than this and the bet pays.

Expected Value—
Expected ROIenter your estimate
Max Profit
+$158.59
Max Loss
-$100.00
Shares
258.6

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
0x0b44e9c6...3e8207
Slug
skin-cancer-vaccine-fda-approved-by-december-31-2027
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