Paid 2,500 mimecoins @ $3,000
0.833333 BTC @ $27,000   (9X leverage)

Now valued at 4,999.5 mimecoins @ $30,000 ($69,690.1)
0.833333 BTC - 20,000   (11.615X leverage)
0.5 mimecoins in fees
Net gain of 2,499.5 mimecoins   +99.98%

Paid 2,500 mimecoins @ $3,000
0.833333 BTC @ $27,000   (9X leverage)

Now valued at 0 mimecoins @ $30,000 ($69,690.1)
-0.833333 BTC + 25,000
Net loss of 2,500 mimecoins   -100%