Daniel M. Harrison giving a presentation in Manila in November 2014 where he said that Bitcoin would hit $2400 in 2017.
Read article from Coinspeaker. Three Years Ago This Equation Predicted $2400 Bitcoin for 2017. In 2020, It Says Bitcoin Will be $30,000. With a modest increase every week that's roughly $242 per week. Not bad seems attainable.
Thanks.