Ahead of ER $TWTR might retest the $30 level due to profit taking and exposure reduction.
If $FB follow the current reg line, and with the help of some hype thanks to the ER, a breakout is expected.
I think that FB is going to retest short term lows before the earnings announcements. 62-63 is a descent entry point at the moment.
Stock following the lower edge of the triangle. If it continues to act as a support, expect an upward breakout of the upper edge.