Given the above loss, the only option I had was to purchase a bona fide Nadex Strategy out-of-the-money (by 40 pips) USDJPY binary option put contract with about a 7:1 reward-to-risk ratio...The AUDUSD trade turned against me, but then again, it wasn't a bona fide Nadex Strategy setup, so it wasn't a legitimate trade in the first place.
With eleven hours left to go, the contract is only 7.4 pips away from the strike price. But, seeing as how the Forex market often dies around this hour (9:30 AM PST) and there being no guaranty price will be under 108.00 at 8:00 PM PST, I'm going to go ahead and pocket the available funds right here.
That will give me enough capital to wait to trade another bona fide Nadex Strategy out-of-the-money setup, perhaps next time by only 20 pips, to try to bring my Nadex balance back up to $100, and then ONLY trade bona fide setup opportunities exclusively going forward.