Check out this morning's top movers from around Wall Street, compiled by The Fly.

HIGHER -

• First Solar (FSLR) up 2% after announcing that it plans to invest up to $1.2B in scaling production of American-made, photovoltaic, solar modules
• Rekor Systems (REKR) up 5% after announcing that it has been selected for the launch of a multi-year program with the Texas Department of Transportation for a deployment of its traffic management technology

UP AFTER EARNINGS -

• Baidu (BIDU) up 3%
• Best Buy (BBY) up 1%
• iQIYI (IQ) up 1%

DOWN AFTER EARNINGS -

• Conn's (CONN) down 13%
• Photronics (PLAB) down 14%
• Kirkland's (KIRK) down 8%

LOWER -

• Twitter (TWTR) down 1% after Tesla (TSLA) CEO Elon Musk disclosed that his advisors sent a letter to the company formally notifying Twitter that he is terminating their merger agreement "for additional bases separate and distinct from those bases set forth" in the July 8 letter