STAA vs GGN Comparison

Staar Surgical Co is a manufacturer of lenses. It designs, develops, manufactures, and sells implantable lenses for the eye and delivery systems used to deliver the lenses into the eye. The company also makes lenses that are used in surgery to treat cataracts. The company offers two types of products: Implantable Collamer lenses (ICL) and intraocular lens (IOL). The ICLs are used in refractive surgery and IOLs are used in cataract surgery. The majority of its sales are generated from the ophthalmic surgical product segment.

GAMCO Global Gold Natural Resources & Income Trust is a non-diversified closed-end management investment company. Its primary investment objective is to provide a high current income and capital appreciation as its secondary objective. To achieve its objective, the fund may invest majority of its assets in equity securities of companies principally engaged in the gold and natural resources industries. It also intends to earn income through an option planning of writing (selling) covered call options on equity securities in its portfolio.