By Bret Kenwell Meta stock is plunging down to its 2021 low on earnings. Here’s how to trade it from here. Shares of Meta (MVRS) – Get Meta Report are getting hammered on the day, down about 25% on Thursday after reporting earnings. The company missed on revenue expectations and investors weren’t happy with management’s outlook. Investors were optimistic about Meta going into the report, particularly after strong showings from Apple (AAPL) – Get Apple Inc. Report and Alphabet (GOOGL) – Get Alphabet Inc. Class A Report (GOOG) – Get Alphabet Inc. Class C Report. However, the results and ensuing …