Unverified50% confidenceEventTime unknown

During JPMorgan's 2012 'London Whale' incident, an Excel formula error contributed to $6.2 billion in trading losses.

1

Sources

50%

Confidence

Medium-term (~90 days)

Relevance

7/2/2026

First Seen

Valid until: 9/30/2026

Sources

Goodbye Excel: Building a Financial Portfolio App with AI Coding Tool Codex

bilibiliAI智域边界

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