Sorry, not likely. I am considering lowering the margin for max liquidity hours but 100:1 is risky for the broker so even that is not very popular around here. For an account with 100K, we can handle that risk, even if we dont want to. Our system puts clients directly to the market and they can easily trade 100M without any alarms going off. And if 5 minutes later, there is economic news ... Remember silver last week. 17% move. Doesn't happen often but it does happen. Extreme leverage is extremely dangerous.
Add them all and the let the market makers do their job. The Ruble is pretty interesting. I am surprised you guys would venture there---but it is an oil currency and they massive gold deposits.