Just noticed something interesting in today's market - most altcoins are getting hit pretty hard, but the real story is what's happening with Bitcoin liquidations. Everyone's asking why did crypto just crash, and honestly it's not one big headline. It's more about the mechanics underneath.

Bitcoin dropped below that critical $75K level, which triggered a cascade of forced liquidations. We're talking roughly $237 million in BTC longs getting wiped out just today, and that's part of a much bigger picture - over $2.16 billion in liquidations this past week alone. When those long positions close, they become market sell orders, which pushes the price lower and triggers more liquidations. It's a feedback loop.

The broader issue is deleveraging. Open interest in perpetual futures dropped about 4.4% yesterday, clearing out $26 billion in exposure. Over the past month, total derivatives open interest is down around 34%. So when people ask why did crypto just crash today, the real answer is leverage has been unwinding for weeks. Today was just when it accelerated. Add in some macro risk-off sentiment from stocks and tighter monetary policy concerns, and you've got a fragile market where Bitcoin's moves drag everything else down with it.