I wouldn't want to bank on it hitting $58 either. There is too much time between now and when it could potentially hit that $58 for news to change the direction it is going in. $80 is a fairly high probability though.
Charts do work but only BETWEEN the news. News is what usually changes the direction of the charts. So between news stories that can impact the stock is where the charts work. Why? Because what else is there to go on between the related news stories? So everyone is using them at that point. Some companies seem to only have any related news once per quarter (earnings), so what else would someone base short term trade decisions on between quarters besides charts?
By related news I mean anything about that company (earnings, product announcements, layoffs, scandals, etc.), anything about that companies competitors, and anything about that companies sector.
This is why I only trade options on ETFs like SPY, DIA, QQQ, and TLT. Much more liquidity, less news impact, plus easy to hedge against a directional change. They are obviously not impervious to news but it takes more broad and significant news to change their direction.