Weekly digest, 30 October 2026

Covers the 7 days to 30 Oct 2026, 12:00 UTC. Prices and explanations are as they stood when the issue was built.

Biggest moves

The week's largest price moves on Polymarket, with the likely driver.

  1. Will Bitcoin dip to $77,500 in October?

    ▲ Up 77 points · Likely driver: Coin price

    The market rose from 12% to 86% as Bitcoin fell 2.47% on Binance in the move hour, moving closer to the $77,500 target and making the dip more likely.

    AI-generated ·

  2. Will Bitcoin dip to $76,000 October 26-November 1?

    ▲ Up 70 points · Likely driver: Coin price

    The market rose from 7% to 75% as Bitcoin dropped 2.5% on Binance during the hour, making a dip to $76,000 much more likely.

    AI-generated ·

  3. Will María Corina Machado enter Venezuela by December 31?

    ▲ Up 65 points · Likely driver: Not enough evidence

    The price rose sharply from 33% to 98%, but there is insufficient evidence to identify a likely driver for the move.

    AI-generated ·

  4. US x Iran ceasefire continues through October 31?

    ▼ Down 52 points · Likely driver: Related outcomes

    The market fell from 96% to 45% alongside 5 related ceasefire outcome dates repricing downward simultaneously, the likely driver of the move.

    AI-generated ·

  5. US-Iran ceasefire continues through the midterms?

    ▼ Down 50 points · Likely driver: Not enough evidence

    The price fell from 92% to 44%, but there is insufficient evidence to identify a likely driver for the move.

    AI-generated ·

Rules worth reading

Markets closing in the next 7 days whose rules carry a High Gotcha risk.

  1. Iran leadership change by October 31?

    High Gotcha risk · closes

  2. Will the Democratic Party candidate win the 2026 South Carolina Senate election?

    High Gotcha risk · closes

  3. Will Bill Hill win the AK-AL House seat?

    High Gotcha risk · closes

  4. Will the Democratic Party candidate win the 2026 Alabama gubernatorial election?

    High Gotcha risk · closes

Resolved this week

How the most-traded markets resolved.

  1. Will Flávio Bolsonaro win the 2026 Brazilian presidential election?

    Resolved: No

  2. Will Luiz Inácio Lula da Silva win the 2026 Brazilian presidential election?

    Resolved: Yes

  3. Will there be no change in Fed interest rates after the October 2026 meeting?

    Resolved: Yes

  4. Will the Fed increase interest rates by 25 bps after the October 2026 meeting?

    Resolved: No

  5. Will the Fed decrease interest rates by 25 bps after the October 2026 meeting?

    Resolved: No

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