Benzinga's Top Pre-Market NASDAQ Losers (CSCO, ASTI, CLNE, RINO)

Cisco Systems Inc CSCO dipped 16.54% to $20.44 in the pre-market session. CSCO issued a weak revenue forecast. Ascent Solar Technologies Inc ASTI lost 8.77% to $4.16 in the pre-market session. ASTI has announced its plans for a secondary offering of shares. Clean Energy Fuels Corp CLNE fell 6.83% to $13.50 in the pre-market session. CLNE reported weaker-than-expected Q3 revenue. RINO International Corporation RINO slipped 6.68% to $12.30 in the pre-market trading. RINO is all set to report its unaudited Q3 results on November 15. Read more from Benzinga's Markets.