Today is a buy the dip day if you were/are looking to start or add to a position. This morning when it bounced twice in the 27.30's you could have saved $1.50/ unit. Volume is above average today at 55K.
The number of market makers I see is small at this point. My Schwab L2 screen has 3.
There is no news I can find driving this 4% decline so I have to assume the low attention and volume are factors. Invest accordingly... GLTA!