TSLA is down 12% today. If $800 breaks then TSLA will probably fall back to $700, the February low, in a hurry.
If $700 breaks, what are the chances Musk's financing to buy TWTR actually closes?
Probably close to 0%. The fact of the matter is the probability is almost certainly already 0%, and that is exactly why TWTR's board voted to accept Musk's offer, i.e. call his bluff.
The market action in TWTR shares is suggesting, strongly, that traders do not believe Musk will actually succeed in taking TWTR private.
The TWTR board already knows this, and so they called Musk's bluff. A brilliant move because TWTR's stock price is going to continue to fall along with the rest of the market and eventually will decline well below its all time low price of $13.74. The TWTR board did not want to become Yahoo 2.0 by refusing a high offer only to watch as the bids for their stock collapse. Yahoo, in 2008, famously turned down MSFT's $40 Billion offer. 8 years later YHOO sold itself to to VZ for $4.4 Billion.
TWTR's board did not want that same type of mistake pinned on them.
Must will never own TWTR.