Bullish option flow detected in Teladoc (TDOC) with 34,215 calls trading, 1.7x expected, and implied vol increasing almost 5 points to 75.14%. Apr-25 15 calls and Apr-25 12.5 calls are the most active options, with total volume in those strikes near 11,400 contracts. The Put/Call Ratio is 0.07. Earnings are expected on April 30th.