it is quite obvious that if you look at the charts that someone or some institution is buy shares throughout the day at higher and higher prices in volume and selling smaller volume into the close of te trading day. This is quite often a sign that someone or some institution is accumulating shares.
Someone or some institution is try to hold the price of CTIX down
Look at the trade chart and volume for the past trading days.
Do you see the the price is up an good volume virtually all day, then near the close the price is driven lower on smaller than normal volume?