OSI Systems (OSIS) volatility spikes as shares sell off 24%

OSI Systems (NASDAQ: OSIS) December put option implied volatility is at 115, January is at 75; compared to its 52-week range of 22 to 52 after mentioned as short at Muddy Waters.

You May Also Be Interested In

• Micron Technology (MU) call put ratio 1.4 calls to 1 put on 1.2M contracts as share price up 4%
• Market Vectors Semiconductor ETF (SMH) call put ratio 1 call to 1.7 puts as share price up 1%
• Tesla (TSLA) call put ratio 1.2 calls to 1 put with a focus on 1500 contracts of September 100 puts