Quote from scot.mcpherson:
I think its a good plan so long as timing is right, with each day FAZ loses the potential to gain a crap ton. Sure if the market pulls back hardcore, you could make 50% or maybe even 100% IF you timed it right and got a good price, otherwise as the baseline of FAZ continues to fall, you lose the potential profits because eventually that theoretical peak in FAZ will be less than what you paid for. That's why its a serious short term holder.
Please keep in mind even the perspectus for FAS/FAZ ETFs say literally that this ETF is for day traders or short term swing traders only. And it is right.
Yes I remember when FAZ hit 150, but it was already 71 at its previous low. It hit 88 in january, but its previous low before then was in the 40s, when the march 6th market bottom hit we got back into the 100s with FAZ, but the previous lows again were in the 50s. So you can see there is little chance for making it "lucky".
If you buy FAZ today, and the price goes down to a baseline $4 for instance, you'll be lucky if you even get you original investment back during the next serious downturn.
Buy it on the lows, and sell it at THE NEXT HIGH, don't hold out for a better high, it "could" happen but is not likely.