Since Nov 2020, the number of stocks trading on the NASDAQ exchange increased 16% from ~3500 to over +4000. When was the last time there was such an increase?
Secondly, pay attention to the Price-volume action of Jan 1980. or June 1983
seems to correspond with ELLIOT WAVE analysis... if SMALL snapback rally (as of TODAY 4 Mar) ends in the zone of [13280-13354] , then a smaller initial WAVE ii ends to begin WAVE iii down to 11500- ....