Twitter (TWTR) option implied volatility increases into co-founder and CEO Dorsey testifies before Congress

Twitter (NYSE: TWTR) September weekly call option implied volatility is at 73, September is at 51; compared to its 52-week range of 33 to 84 into co-founder and CEO Jack Dorsey testifies before Congress.

You May Also Be Interested In

• On Holding AG (ONON) call put ratio 4.5 calls to 1 put with a focus on September 28 and 29 calls
• Alibaba (BABA) call put ratio 2.4 calls to 1 put as share price up 3% into President Donald Trump and Chinese President Xi Jinping's summit
• Boston Scientific (BSX) call put ratio 1.8 calls to 1 put with a focus on 25K contracts of December 75 calls