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Will the highest temperature in Amsterdam be 10°C on November 16?

5 of 9 top Polymarket traders hold Yes (56%) · Yes at 53¢ · $127 held · ends Nov 16

Yes53¢No47¢Ends Mon, Nov 16, 2026View on Polymarket
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⚖️

Neutral

Yes

Consensus Traders

9

Yes 56%

Total Value

$127.31

Combined PnL

$26.11

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

5 of 9 top traders (56%)4 hold an outcome priced under 50%9 small positions dimmed (<$100 invested)

Market Activity

Outcome Probabilities

Yes53%
No47%

Smart Money Breakdown by Outcome

Yes5 traders
Total Value$91.9
Total Shares168
Combined PnL+$26.57
No4 traders
Total Value$35.4
Total Shares68
Combined PnL-$0.46
Yes — 56%No — 44%

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EV Calculator

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

Break-even chance55.2%

53.0¢ 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
+$81.02
Max Loss
-$100.00
Shares
181.0

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
0x393f8cdf...20f772
Slug
highest-temperature-in-amsterdam-on-november-16-2026-10c
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