Hecla Mining call volume above normal and directionally bullish

Bullish option flow detected in Hecla Mining (HL) with 4,025 calls trading, 1.7x expected, and implied vol increasing almost 3 points to 54.19%. 1/24 weekly 5.5 calls and 1/31 weekly 5.5 calls are the most active options, with total volume in those strikes near 1,500 contracts. The Put/Call Ratio is 0.11. Earnings are expected on February 12th.