Why Did Silicon Valley Bank Fail?
The First Bank Run at Twitter Speed
📜 What Happened
SVB banked half of America's startups. Flooded with deposits, it parked billions in long-term bonds paying ~1.6% — safe, unless interest rates rose. Rates rose faster than any time in decades. The bonds sank; SVB announced a loss and a capital raise on the same day its risk was trending on Twitter. Its depositors — the most online, group-chat-connected customers on Earth — pulled $42B in ONE day. Regulators seized the 40-year-old bank before Friday lunch.
☠️ The Fatal Mistake
Betting the entire balance sheet on interest rates staying low, with depositors who could all panic in the same group chat within hours.
🧠 The Lesson (Free for You)
Risk isn't just WHAT you hold — it's how fast your world can change its mind. In the smartphone era, confidence evaporates at the speed of a group chat, and 'we'll manage it if it happens' is not a plan.
📕 The Antidote Book
There is no word for the opposite of fragile — so Taleb invented one. Fragile things break under stress (a teacup); robust things resist it (a rock); ANTIFRAGILE things get BETTER from it (muscles, immune systems,…
📖 OPEN THE FULL INTERACTIVE BREAKDOWN →Searchable, filterable, free to read — they paid billions; your lesson is free.