Mixed options sentiment in American Airlines with shares up 4.59%

Mixed options sentiment in American Airlines (AAL), with shares up 61c, or 4.59%, near $13.91. Options volume roughly in line with average with 52k contracts traded and calls leading puts for a put/call ratio of 0.26, compared to a typical level near 1.28. Implied volatility (IV30) dropped 0.1 near 41.33,in the lowest 10% of observations over the past year, suggesting an expected daily move of $0.36. Put-call skew flattened, suggesting a modestly bullish tone.