With the drop in the share price I was able to get a 1 week roll on some 800 cc's I had, gaining a $20 strike improvement and truly minimal credit ($0.10 ). Since I started the day with a $10 strike improvement available and was considering spending as much as $10 of the original credit for a strike improvement I like this outcome better(*).
I chose to roll now instead of waiting tomorrow and a possible drop again as I've got a good roll now, I'm late in the week, and this leaves me in a good roll without depending on a particular direction tomorrow. There was also nearly $0 time value so the position would be just about fully dependent on a share price move in the right direction. The short version - Roll Thursday
Leaves me with 750, 820, 830, and 840 cc for next week, all on rolls from 750 and 800.
(*) Unless the shares shoot up tomorrow or next week. But that's always a possibility.
Exact same situation and logic for me — after 3pm, rolled 0304CC820 to 0311CC840 for a $4.19 credit, and value increase of $24.19. That transaction was running at a slight debit earlier in the day and on Wednesday when SP was higher, so I waited willing to accept $10-$15 strike improvement but managed to get $20. I was tempted to wait to do the STO until Monday, but went ahead to lock in the good-not-exceptional credit.