Social media raises bank run risk, fueled Silicon Valley Bank's collapse, paper says

Abstraction: Social media Twitter communication amplified SVB bank run speed

Key points:

• Academic working paper argues Twitter conversations amplified SVB's bank run risk beyond normal bank failure dynamics
• Researchers analyzed original tweets (not retweets) mentioning bank cashtags from Jan 2020 to Mar 13, 2023
• Twitter conversation intensity about a bank predicted hourly stock market losses during the run period
• SVB collapsed in 48 hours in March 2023, becoming the largest US bank failure since 2008
• Uninsured deposits at SVB made it uniquely vulnerable to coordinated communication and panic via social media
• VCs spreading alarm via Twitter were later described by some as triggering "hysteria-induced bank run"

Connections: Silicon Valley Bank · Bank Runs · Social Media Risk · Financial Contagion

Source: https://www.cnbc.com/2023/04/24/social-media-raises-bank-run-risk-fueled-svbs-collapse-paper-says.html