LPX Shorts Ease but the Bear Case Stays Loud After Q3

Louisiana-Pacific enters the post-earnings week with shorts trimming and options turning more constructive, while analysts clash over whether the Siding franchise can carry the stock through another rough OSB cycle.

Short sellers have been quietly reducing exposure over the past fortnight, but the absolute position remains large enough to matter. Short interest has edged down to 12.8% of the free float, from a recent peak above 13.5% in mid-October, with the past week showing a further 1.3% decline. The lending market is not under pressure: availability is running at over 620% (meaning lenders hold roughly six shares for every one currently borrowed), well above the 52-week floor of around 306%, and the cost to borrow has drifted down to just 0.51%, about 15% cheaper than a week ago. This is a heavily shorted stock, but it is not a squeezed one. The borrow market is loose, covering is orderly, and there is no sign of forced buying.

Options positioning has shifted notably over the same period. The put/call ratio has fallen to 0.50, against a 20-day mean of 3.46, putting it close to one standard deviation below that average and near the 52-week low of 0.19. The contrast with October is stark: through the first three weeks of the month the PCR was running above 7, touching a year-high near 8.8 before collapsing after the earnings release. The drop says options traders have moved from aggressively hedging downside to positioning more neutrally, or even reaching for upside, in the days since the print.

The Street is broadly constructive but trimming expectations. The direction of travel in October was almost entirely lower targets: BofA's George Staphos cut from $100 to $85 on October 14, Goldman's Susan Maklari (maintaining Sell) lowered from $74 to $64 on October 12, and RBC's Matthew McKellar dropped from $92 to $84 on October 16. Post-results on November 4, the picture is split: RBC nudged its target up a dollar to $85 while Truist cut from $89 to $84, both holding positive ratings. The consensus mean sits at $88, implying roughly 19% above the current price of $73.79. Goldman at $64 is the outlier, and it is worth noting that the stock is already trading at a significant discount to most published targets. The EV/EBITDA multiple has contracted about 0.3 turns over 30 days to 12.3x. The forward EPS score sits in the 72nd percentile on 12-month estimate revisions, a constructive signal, but the EPS surprise and near-term momentum factors rank in the bottom third of the universe, reflecting the ugly Q2 and the guidance cut.

The bull and bear cases are almost entirely about two separate businesses sharing one ticker. Bulls point to the Siding franchise, which management guided to roughly $460 million to $470 million in Q3 sales at around a 25% EBITDA margin, with SmartSide and ExpertFinish expanding into more of the top-25 US homebuilders. Bears point to OSB, where pricing has collapsed and management is now guiding the segment to minus $40 million of EBITDA for the full year, with unplanned downtime and equipment failures compounding the structural pressure. The 2026 consolidated EBITDA guide of $345 million to $360 million is the number the market is anchoring to.

Berkshire Hathaway remains the second-largest disclosed holder at just over 8% of shares, unchanged as of its last June 30 filing. BlackRock added around 208,000 shares in the September quarter to hold 9.2%. On the other side, T. Rowe Price trimmed its stake to 6.4% and Eminence Capital has filed a reduction from 5.8% to 3.6%. There are no 13D activists on the register. The 13G holders (passive by definition) are required to disclose only around the 5% threshold, and the Vanguard Group filed in March showing its stake had fallen to zero from 8.83%, without any interim warning.

The next scheduled earnings event is not until February 17, leaving the stock to trade on OSB pricing data, housing starts figures, and any updates on the Siding volume trajectory. The gap between the Goldman bear target of $64 and the consensus mean of $88 is unusually wide, and how OSB realizations move through Q4 will determine which side of that range the stock drifts toward.