Compare CHI & COLL Stocks: Price Trends, ML Decisions, Charts, Trends, Technical Analysis and more.
CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND operates as a closed-end management investment company. Its investment objective is to provide total return through a combination of capital appreciation and current income. The Fund invests in convertible securities and high-yield securities.
Collegium Pharmaceutical Inc is a specialty pharmaceutical company. The company is engaged in developing and planning to commercialize abuse-deterrent products that incorporate its patented DETERx platform technology for the treatment of chronic pain and other diseases. The DETERx platform technology is designed to maintain the extended-release and safety profiles of highly abused drugs in the face of various methods including chewing, crushing, and dissolving. Its product portfolio includes Xtampza ER, which is an abuse-deterrent, extended-release, oral formulation of oxycodone; and Nucynta Products, which are extended-release and immediate-release formulations of tapentadol; Belbuca, and Symproic.