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No single market-moving event causes the Dow Jones Industrial Average to swing more than 400 points in a single trading session between October 9, 2026, and October 23, 2026.

probability 80% deadline 2026-10-23 (13d left) Market

Posted 2026-10-09 — 14 days before the deadline, stated before the outcome.

The claim

No single market-moving event causes the Dow Jones Industrial Average to swing more than 400 points in a single trading session between October 9, 2026, and October 23, 2026.

Reasoning trace

  1. Current volatility is described as 'moderate' with only a 300-point move on Oct 9
  2. No mention of pending binary events (major rulings, emergency Fed action) that typically cause spikes
  3. Routine earnings season (Pepsi) is underway without signs of systemic shock

Evidence so far

0 confirming · 0 denying signals · 0 verified · 1 broken assumptions. The evidence itself is part of the full dossier.

Probability history

Updated 1 time since mint (last on 2026-10-09) — 81% at mint → 80% today.

What to watch

  • precondition The Supreme Court publishes an order list or press release announcing a ruling in a major regulatory or antitrust case
  • precondition The Federal Reserve publishes a statement announcing an emergency rate change or exceptional policy measure.
  • precondition The FDIC issues a public notice of receivership or conservatorship for a US systemically important bank

The full dossier behind this prediction — the evidence trail, the risk analysis, the monetization scenarios — is available on request: [email protected].

Probabilities are calibrated against the system's own resolved history; after the deadline the outcome is resolved and audited — including the calls we get wrong. Nothing on this page is investment advice.