U.S. stocks opened, the Dow fell 0.06%, the S & P 500 fell 0.11%, the Nasdaq rose 0.07%. AMC Network (AMCX. O) opened down 15.28%, the company announced a non-public offering of 125 million U.S. dollar convertible senior notes. Some technology stocks rose, with Taiwan Semiconductor Manufacturing (TSM. N) up 3.3%, NVIDIA (NVDA. O) up 0.8% and Micron Technology (MU. O) up 2.7%.