do you mean you always short positions as well as longs or just shorts.
I wait each month for this and next week to write calls or puts to receive the stock and if it goes against me prior to expiry I start to accumulate share ie aug 10p tasr..gives you a dollar and i have started to pick up shares at 870.
I am doing the same with ati aug 30 call..mrvl has a great opportunity to write calls in aug/sept..can put 5k plus in the bank and wait...