I made this VVIX/VIX chart a few days ago and drew a few resistance channels, which have been tested a few times in the past weeks. Today's volatility spike marks a major breakout.
Quite the bear signal. 180 billion in AAPL value wiped out today, many more billions gone throughout tech. Is the bubble pop complete? Let's see what Friday holds. September starting off pretty grim, but as a fundamental bear this is what I've been waiting for.