$GRCK.0034+13%- it's REVERSING!! OVERSOLD-CHART-Colorado-CBD-Company RSI - MFI - both flashing OVERSOLD Reversal signals here.. stockcharts.com/c-sc/sc?s=GRCK&p=D&yr=0&mn=3&dy=0&i=p30337951168&r=1513091153237 investorshub.advfn.com/uimage/uploads/2017/10/24/yhfcrEQOVA_PRODUCTS.jpg