Let's review the big profits so far. Besides special event contracts, the biggest profit has come from the big dump in the morning session. The last time it was 80% was from the big dump in the morning session. Also, I haven't made any profits from shorting at night yet, but there's a high probability that there will be profits as well. Please keep an eye on these two; I estimate there will be at least dozens of occurrences in a year. On the basis of not losing, we'll aim for a few rounds of 80% returns... 1.8 to the power of 10, over 300 times, basically sufficient for a year.