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Will the highest temperature in London be 11°C on November 4?

6 of 13 top Polymarket traders hold Yes (46%) · Yes at 68¢ · $568 held · ends Nov 4

Yes68¢No32¢Ends Wed, Nov 4, 2026View on Polymarket
SIGNAL

⚖️

Neutral

Yes

Consensus Traders

13

Yes 46%

Total Value

$568.06

Combined PnL

$60.98

Smart Money Entry

53.9¢ → 68¢

+26% since entry · 6 traders

Research grade

NeutralYes at 68%

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.
  • 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

Yes

6 of 13 top traders (46%)7 hold an outcome priced under 50%12 small positions dimmed (<$100 invested)

Market Activity

Outcome Probabilities

Yes68%
No32%

Smart Money Breakdown by Outcome

Yes6 traders
Total Value$397.14
Total Shares612
Combined PnL+$49.45
No7 traders
Total Value$170.92
Total Shares443
Combined PnL+$11.52
Yes — 46%No — 54%

Signal Intelligence

Momentum

Flat

-25 pts consensus

Breadth

6 traders

Top 2 hold 86%

Freshness

Mature

14h old

Flip Quality

Watch

1 consensus flip

Breadth vs concentrationCrowded

46% of non-arb traders are on Yes. Concentration is driven by the top two positions owning 86% of that side's value.

Cohort consensusHand-picked vs top 1000 · whales, sharps, snipers, contrarians
The hand-picked list (1 on Yes) and the top 1000 (12 on No) disagree here.
whaleYes 50% · 2
Aligned
Hand-pickedYes 100% · 1
Aligned
Top 1000No 58% · 12
Diverging

Chat

EV Calculator

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

Break-even chance70.1%

68.0¢ price + 1.0¢ spread + 1.1¢ fee (Other / General 5%). Win more often than this and the bet pays.

Expected Value—
Expected ROIenter your estimate
Max Profit
+$42.72
Max Loss
-$100.00
Shares
142.7

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
0x85483bd4...a5f458
Slug
highest-temperature-in-london-on-november-4-2026-11c
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