SW Shorts Ease While Peers Draw More Attention

Smurfit Westrock carries a lighter short position than most of its packaging peers ahead of Tuesday's Q3 results, with short interest at 5.0% of free float. Closest peer International Paper has drawn heavier bearish positioning recently, while Packaging Corp and Amcor gained 4.8% and 5.2% respectively over the past week against SW's 1.7%.

Short interest in SW tells a story of modest but building conviction over the past month. Shares short rose 16% over October, climbing from roughly 22 million to nearly 26 million before pulling back slightly this week, down 2.5% in seven days to 25.8 million shares. The borrow market is not strained. Availability is ample at 564%, meaning for every share currently lent out, more than five additional shares remain available to borrow. Cost to borrow is just under 0.5%, near its lowest in months. Nothing in the lending market points to pressure on existing short positions.

Options positioning adds an unusual wrinkle. Call activity has been running well ahead of puts, with the put/call ratio at 0.25, almost three standard deviations below its 20-day average of 0.28. That is the most call-skewed reading relative to recent norms in some time, placing it close to the 52-week low for the ratio. It suggests options market participants are positioned more for upside than for protection, a contrast to the modest increase in short interest over the month.

The analyst community holds a broadly positive view, though targets have drifted lower in the run-up. RBC Capital trimmed its target to $55 from $60 last week while maintaining Outperform. Truist and Citigroup both cut to $54 earlier in October. Those moves follow the pattern after the July print, when JP Morgan lowered its target to $68 before raising it back in September. The consensus remains Buy, with current targets implying roughly 30% upside to the $41.85 close. The bull case rests on containerboard volume recovery and $2.4 to $2.5 billion in capital expenditure driving operational efficiency. Bears point to an 8.7% year-over-year drop in corrugated volumes, a 5.8% fall in consumer packaging shipments, and a guidance cut that lowered FY25 Adjusted EBITDA expectations by $100 million to a range of $4.9 to $5.1 billion. The stock trades at 12.8 times earnings and 6.2 times EV/EBITDA, with the EV/EBITDA multiple compressing about 0.15 turns over the past month.

Wikipedia attention for Smurfit Westrock is running at its highest point relative to the company's own 90-day history, with a z-score of 2.8 as of October 21. Retail attention at this level ahead of a print can reflect renewed interest from investors outside the usual institutional base, though attention is not a revenue signal.

The July print saw the stock fall 6.5% on the day and a further 4.6% over the following five days. Tuesday's report will test whether the volume declines already priced into targets have stabilised, or whether the EBITDA range needs another downward adjustment.