T-Mobile US, Inc. (TMUS) is currently at $177.62, down $13.33 or 6.98%

T-Mobile (TMUS) stock slipped premarket despite topping Q2 EPS estimates with $2.99 per share. Revenue missed expectations at $22.79B.

Tesla, Inc. (TSLA) is currently at $334.34, down $39.67 or 10.61%