Moderately bullish activity in Joby Aviation with shares up 3.51%

Moderately bullish activity in Joby Aviation (JOBY), with shares up 62c, or 3.51%, near $18.12. Options volume running well above average with 79k contracts traded and calls leading puts for a put/call ratio of 0.63, compared to a typical level near 0.46. Implied volatility (IV30) dropped 0.58 near 90.48,in the top quartile of the past year, suggesting an expected daily move of $1.03. Put-call skew flattened, suggesting a modestly bullish tone.Looking ahead: Joby Aviation (JOBY) will report earnings after the close on 2025-08-06.Option markets are pricing in a 50% probability of a move greater than 10.29% or $1.86.