Hot penny stock tips for Aug 23, 2017 OXAW only .11 cents TARGET PRICE IS $1.00 Company is merging with Acer in Sept another biotech comp. OPXA awaiting FDA.APPROVAL cures nurological diseases such as multiple sclerosis ect... My favorite biotech company with huge Upside Potential. RATED A STRONG BUY AND HOLD OPXAW $OPXAW