
S&P not immune - although it has nicked a couple more crosses in recent weeks:

Given the proximity of indices to this average and the negative hit to the futures following the loss of 533K jobs, the likelihood of challenges to the 20-day MAs is unlikely until the latter part of next week - assuming no rout past November lows.
Dr. Declan Fallon, Senior Market Technician, Zignals.com the free stock alerts, market alerts and stock charts website