HydroGraph Clean Power Inc. (CNSX: HG) has a market capitalization of $712.29M. Last close CA$2.70; 52-week range CA$2.18 to CA$11.34. ORTEX data as of 2026-10-19: short interest is 2.59% of free float, 11.7 days to cover and the average cost to borrow is 9.7%.