Darkcoin is going to implement bytecoin's technology afaik so..
Monero is turning into the number 1 hedge for Darkcoin due to complimentary but alternative 'dark' technology.
Looking at block explorer, current supply seems to be around 800,000. i.e. less than a fifth of Darkcoin's.
So Monero going to at least a tenth of Darkcoin's price seems reasonable. That would put it at around:
(0.015 / 10) x 5 (Coin supply factor) = 0.0075 (750,000 Satoshis) and still only 10% of DRK. It's currently trading at 175,0000, so that would give it a 420% price increase from here.
I am a DRK investor, buy you monero people better wisen up. Your coin may be going to the moon as well (well, at least one somewhere in the orbit of Darkcoin's moon). It's not in competition with Darkcoin, it's complimentary.