By Bret Kenwell Snap stock is plunging to 52-week lows after disappointing earnings. Here’s how to manage the disastrous technicals now. Snap (SNAP) – Get Snap Inc. Class A Report shares at last check are off 30% to 52-week lows, after the photo-centered social-media giant reported disappointing third-quarter earnings. The stock move is also having a negative impact on Meta (META) – Get Meta Platforms Inc. Report, Alphabet (GOOGL) – Get Alphabet Inc. Report (GOOG) – Get Alphabet Inc. Report, Pinterest (PINS) – Get Pinterest Inc. Class A Report and others. The fact that U.S. stocks are pushing …