Mixed options sentiment in NIO with shares down 5.41%

Mixed options sentiment in NIO (NIO), with shares down 42c near $7.42. Options volume roughly in line with average with 206k contracts traded and calls leading puts for a put/call ratio of 0.39, compared to a typical level near 0.35. Implied volatility (IV30) dropped 0.37 near 72.52,and below the 52wk median, suggesting an expected daily move of $0.34. Put-call skew flattened, suggesting a modestly bullish tone.