In all honesty, even though I already put in my guess, I predict the next ATH will not be until 2020

Around 2020 is when the oil industry might implode in a Seneca cliff, if not sooner since something like 1/2 of the oil from the US is from these new exotic and uneconomical shale type startups.
https://bitcointalk.org/index.php?topic=1082909.msg21357171#msg21357171