Delta options traders turn defensive as shorts quietly retreat

DAL heads into the back half of October with a striking split: short sellers are covering, but the options market has just flipped to its most defensive posture in months.

The options signal is the sharpest data point this week. Put demand has surged relative to calls, with the put/call ratio hitting 0.86 on Tuesday, nearly three standard deviations above its 20-day average of 0.59. That z-score of 2.88 is the highest reading in at least six months and sits well above any comparable spike in the recent history provided. The stock is down 3.7% on the month to $76.66, and Tuesday's 2.7% bounce looks like the proximate trigger for hedging rather than a relief that cancelled it. The context matters: DAL reported Q3 results on October 9 and fell 2.5% that day, then dropped a further 8.2% over the following five sessions. Options traders appear to be pricing in continued turbulence into year-end, with the next earnings event not until January 8.

Short positioning tells the opposite story, and the divergence is worth naming explicitly. Short interest has fallen 12.5% over the past month to 3.6% of the free float, around 23.6 million shares. The decline accelerated this week, with a single-day drop of 8.1% on Tuesday. Borrow costs are low at 0.49% and have eased 7.8% week-on-week. Availability has opened up dramatically: the ratio of shares available to borrow relative to shares already borrowed has expanded to 3,267%, up from roughly 1,988% a week ago, a signal that the lending market is very loose and there is no squeeze pressure anywhere in the picture. Short sellers are not building a case against DAL right now.

The Street is broadly constructive but trimming expectations. Following the Q3 print, analysts at UBS, Susquehanna, Wells Fargo, TD Cowen and Bernstein all cut price targets, while keeping positive ratings intact. BMO Capital bucked the trend with a target raise to $105. The consensus mean target now sits at $101, implying roughly 32% upside from the current price. That gap is notable: DAL trades at 11x earnings and 6.9x EV/EBITDA, multiples that have compressed over the past month. The EPS momentum factor scores are weak, ranking in the 5th percentile on 30-day momentum and the 10th on 90-day, suggesting recent estimate revisions have been running against the stock. The ORTEX short score has eased from 40.4 to 37.2 over the past two weeks, consistent with the covering trend.

Berkshire Hathaway remains the largest disclosed holder at 8.76% of shares, having added 17.5 million shares in the period last reported through June 30. That position, filed as a passive Schedule 13G, was updated in August when Warren Buffett's stake was disclosed at 8.7% of the class. No activist 13D holders are on the register. The insider picture is stale for the purposes of this note: the most recent Form 4 activity dates from early August, when CEO Edward Bastian exercised and sold options, as did other senior executives. Those were compensation-related exercises rather than open-market purchases, and no discretionary buying has been filed since.

Retail attention has picked up sharply. Wikipedia pageview data, tracked by ORTEX via the Wikimedia Foundation, shows a z-score of 2.0 against DAL's own 90-day history, the highest reading in the dataset. That is attention, not a revenue indicator, but it tracks with the post-earnings price action drawing renewed interest in the name. BTS data from the Bureau of Transportation Statistics shows T-100 domestic passengers carried rose for three consecutive months through July, while Korean air traffic data points to four straight months of declines in international passengers through September.

The piece to watch going into year-end is whether the options defensiveness fades as the stock stabilises or whether it hardens into a more sustained hedging posture ahead of the January 8 print. Peer carriers UAL fell 5.3% on the week and JBLU dropped 13.1%, while DAL's 3.7% weekly decline looks relatively contained, but the gap between a loose borrow market and a suddenly defensive options market makes this a setup worth tracking closely.