Bitcoin's billion-dollar wipeouts are becoming a familiar sight, per Business Standard

1. What happened

   According to a Business Standard headline, Bitcoin's billion-dollar wipeouts are becoming an increasingly familiar sight. Only the headline was available, so the article's details could not be checked.

2. When it started

   The date of the article and the specific sell-offs it refers to were not included in the information provided.

3. How it spread

   The headline suggests that large losses, measured in billions of dollars, have occurred repeatedly in Bitcoin's market. The mechanics behind each event were not described in the available material.

4. Why it matters

   The provided material does not state what caused the sell-offs. Readers should consult the full Business Standard article for its context and analysis.