Yikes. MGTI definitely not cooperating today... or this week for that matter. 13% drop today. After holding the $1.90 support all morning, it finally gave way by late morning. Went as low as 1.63 before rallying back to 1.77 - 1.79 all afternoon before crashing back to 1.68 in the last few minutes of the market. (Typical for a red day).
No news or direct catalyst I can point you to as the cause. Just coordinated short pressure dropping the price on 2x average volume. (2 million shares traded vs 1 million average).
There does appear to be some manipulation going on here - kind of the plague of penny stocks. My bet is bigger players in the know can see where MGTI is going to over the next few months and they are making a coordinated effort to drive the price cheaper and shake out "weak hands".
Buyers of MGTI today can reasonably expect 2-3x returns within the next 3-4 months. Q1 2018 is going to be MGTI's time to shine. (Full deployment of 4700 mining rigs that quarter)
Sad to say, this trend may continue all the way down to the next support level of $1.30 before bouncing strongly higher.
Once we do turn around though, it's not going to be a gradual climb to $2, $3 and then $4. We're going to shoot up 20-30% in a single day or two. When MGTI moves with a bull, it tends to move HARD.