The low today on the $SPY $DJIA $IWM $SPX  was on their Weekly pivot points(WP). The WP is a simple math calc based on last weeks high+low+close/3. The WP is also the Bull/Bear line every week. Knowing in advance where the WP is =a trading edge @Pivotalpivots. https://t.co/2gDdcYjuX6