Yep, understood. In my case I am investing from within a super...

Yep, understood. In my case I am investing from within a super fund at 15% CGT. So the max rollover relief I can wish for is 5% of the gain (discounted CGT is 10%). And that's if I hold for another 10 months.

So even with a $4 gain (which it isn't!) that's just 20c. As they say, DYOR and not every investor is in the same position.