In this diagonal pattern, it's crucial wave 3 is not the shortest. Since wave 1 is obviously the longest, wave 5 here has to be shorter than wave 3, which means this cant go lower than 139. If it's lower than 139, it's going to crash much further as it'll be something else more bearish than a diagonal.
This week, I think, is just people finally hedging for ER, prompted in part by the layoff related news. Resting on the 0.5 fib line with weekly RSI and MACD flatlining. This is saying that we're bottoming out, UNLESS we crash.