The trend is your friend... until it isn't your friend.
Because everyone knows the pattern.. it might not repeat itself. SP of 600 is relative weakness. More room to run up than crush back down. Now if SP was testing ATH, yes probably for sure on the way down.
Those selling calls might have their shares disappear at disappointing prices.
Yes - I'm being cautious with covered calls here.
Troy's Q2 estimate (public in a few days, I think) is revised down again, though that was likely in response to the parts shortage (and as you noted, very few - if any - Y VINs being assigned). I don't know what folks think about his estimates after last quarter's ~10% miss, though.
If you're going to share proprietary information (you shouldn't), at least share accurate information. Troy did not revise his estimate down; he said that if the issue were a problem it would cause him to revise his estimate down.