Mixed options sentiment in MicroStrategy with shares up 2.9%

Mixed options sentiment in MicroStrategy (MSTR), with shares up $8.73, or 2.9%, near $309.44. Options volume running well above average with 810k contracts traded and calls leading puts for a put/call ratio of 0.44, compared to a typical level near 0.72. Implied volatility (IV30) dropped 4.09 near 61.22,and below the 52wk median, suggesting an expected daily move of $11.93. Put-call skew flattened, suggesting a modestly bullish tone.