According to my research, using options theoretically upto 160% per month is very well possible with a margin account (based on scanner results as of today's market data). And this is even w/o counting the 2x leverage a standard margin account normally offers. With a cash account only about half of it, 70% to 80% max per month is doable.
Thanks. I knew it. Still the most impressive account. Not sure if the other ones will be able to catch up. This guy has gone the farthest ! Not the quickest. But he's on the moon.