What do you think will happen when BTC is at $10,000 per BTC to the alt coins? Will they still move at the same ratios? I am getting the feeling they might not due to perceived value but then again when you can buy an Alt coin with a strong network for a fraction of that, then perhaps they do move together. For comparisons sake XMR at .005 would equate to $50. Dark at .017 = $170.
I have wondered the same so many times, and have arrived the same conclusion: probably alts will multiply his value together.
In fact, it seems XMR at .005 is overselled and could easily duplicate its value vs BTC in the coming weeks/months.
.008-.01 seems more reasonable in short-mid term