Talk about Elon, in general here.
Hilarious!
www.cnbc.com
www.cnbc.com
Hilarious!

Elon Musk told his followers to 'use Signal,' leading to 1,100% surge in unrelated stock with similar name
The Signal messaging app is funded by donations and has nothing to do with a small company called Signal Advance.
And, it happened again on Monday!Shares of an obscure and unrelated company called Signal Advance, which trades over the counter, surged 527% on Thursday and another 91% on Friday, climbing from 60 cents to $7.19.

Elon Musk said 'use Signal' and confused investors sent the wrong stock up 438% on Monday
Signal Advance the component maker and Signal the encrypted messaging app are not related, despite their names.
It closed at $38.70 on Monday. It was only 60 cents/share last week before surges.During Monday’s trading session, the stock rose 438% and reached a high of $70.85, up from a closing price of 60 cents on Jan. 6, a day before Musk’s tweet. The stock saw its highest trading volume since going public in 2014 on Monday; more than 2 million shares changed hands, while on Jan. 4, not a single share of the stock was traded. Signal Advance, which reported receiving no revenue in 2015 and 2016, is now worth more than $3 billion.