Hoku Corporation (NASDAQ:HOKU) is a solar energy products and services company. The Company focused on the design and development of fuel cell technologies. Hoku Corporation witnessed volume of 292,584.00 shares during last trade however it holds an average trading capacity of 88,947.00 shares. HOKU last trade opened at $0.59 reached intraday low of $0.57 and went +7.55% up to close at $0.57.

Hoku Corporation (Nasdaq:HOKU) announced that it will hold a conference call with investors and analysts on Thursday, November 10, 2011 at 5:00 p.m. Eastern Time to discuss results for the Company's second quarter fiscal year 2012 ended September 30, 2011 and the Company's business outlook.

LightPath Technologies, Inc. (NASDAQ:LPTH) announced its preliminary financial results for the fourth quarter ended June 30, 2011. The Company reported preliminary revenue of $2.78 million for the fourth quarter of fiscal 2011, a decrease of 1%, as compared to $2.81 million for the same period last year and an increase of 14% as compared to the third quarter of fiscal 2011.