MRVL Strangle / MS Put Roll / KR Put

#shortstrangles
$MRVL STO 8/14 36/37.50 strangle at $1.00

#shortputs
$MS BTC 8/7 and STO 8/14 50 put at added .50 credit. So far 1.75 collected.
$KR STO 9/18 35 put at 1.53