Some of the stocks that may grab investor focus today are:

• Wall Street expects SRAX, Inc. (NASDAQ:SRAX) to report quarterly earnings at $2.56 per share on revenue of $10.17 million after the closing bell. SRAX shares gained 0.2% to $4.70 in after-hours trading.
• Tesla Inc (NASDAQ:TSLA) CEO Elon Musk said that the electric vehicle maker is aiming at a 30% gross margin or about 10% profitability including all costs for its Supercharger network business. Tesla shares rose 0.6% to $1,091.00 in the after-hours trading session.
• Analysts are expecting Atotech Limited (NASDAQ:ATC) to have earned $0.17 per share on revenue of $377.43 million. The company will release earnings before the markets open. Atotech shares fell 0.2% to $22.59 in after-hours trading.
• Conformis, Inc. (NASDAQ:CFMS) named Michael Fillion as its Chief Operating Officer. Conformis shares slipped 0.1% to $0.6399 in the after-hours trading session.
• Nikola Corporation (NASDAQ:NKLA) filed for mixed shelf of upto $1.2 billion. Nikola shares gained 0.5% to $10.08 in after-hours trading.