This is in a downward channel with a period of two to three months. We appear to be coming down from a local maximum, with approximately two to four weeks until another bottom. When the price gets to the bottom trend line, it's time to buy. Then watch for a retest of the upper trend line. Sell, or wait for a break out at your leisure. Happy trading! For fun, educational purposes only, of course.
Alternative scenario: we make a double bottom around $1.70, above the lower trend line, before rebounding.