It has been an unprecendented long time (about 4.5 yrs) since the Weekly RSI(10) on the SP500 tags 30. The last time it lasted this long was from summer1982-fall1987. Odds are we tag it sometime this year, maybe sooner than later.
Jan 4 - We have transitioned into a bear market. Completely different rules apply. May 23 - IMO, any price at/above this close makes a great Nasdaq/SP500 short.