hh, CTRVW is a great trading warrant, it goes up and down fairly regularly. Buy around .01(or lower if on sale) and sell 1/2 - 3/4 at .03 - .07 and re-buy around .01 again.
I've owned this particular ticker for more than a year and it trades well as long as you have patience.
Hope the board can help you even if just a little, warrants are often misunderstood but they are a really great way to boost a portfolio when they explode.
Market Data 
Markets 
AI
