Benzinga's Top #PreMarket Gainers

Potbelly PBPB surged 12.71% to $30.50 in the pre-market session after the company reported an upbeat Q3 profit. SINA SINA shares jumped 8.17% to $82.11 in pre-market trading after the company reported a strong rise in its Q3 profit. Tetraphase Pharmaceuticals TTPH shares gained 3.72% to $10.60 in the pre-market after the company priced an underwritten public offering of 4.5 million shares at a price of $10.00 per share. Tesla Motors TSLA soared 2.47% to $141.20 in the pre-market trading on Elon Musk CNBC appearance.