I'm not saying that this wasn't a correction/panic sell off, because it really looks like one. I'm saying that a cashout attempt at a given price cannot drive the price below that level, it merely prevents it from rising above it until the volume clears.
Sure it can. I decided to sell my 100.000 BTC when the market reached 30$/BTC, fearing others would take that opportunity first. Prices exaggerated strongly the hours before, best time to sell. Its the
decision I made at 30$, not the
order I placed at 30$. I placed various orders in various amounts at various prices. 1000BTC at 30.2, 1500 BTC at 29.8, 1200 BTC at 29.6, 2000 BTC at 29.3 and so forth. I had an average selling price of 26$ at the end. Many other will have seen the massive and sudden exaggeration and stepped in once the price started dropping, signalizing a possible reversion of the price trend.
Sure it can work that way. 30$ was psychological mark that may have triggered a selloff once some people dumped large ammounts into the market.