MP Materials heads into its August 6 earnings print with the borrow market tightening back toward danger levels and options demand for downside protection hitting its most extreme reading of the past year.
The availability story has shifted sharply since last week's note flagged a loosening to around 20%. Availability has tightened back to 12.9% — a one-week change that represents a 53% contraction in available shares. That follows a stretch in late July where availability twice collapsed to near zero (1.4% and 1.7% on July 30–29), suggesting lending supply remains thin and highly unstable heading into the print. Short interest, last reported at 15.8% of the float, is broadly flat on the week — roughly 28 million shares remain short, which ORTEX ranks in the 1st percentile across the universe on short-score rank, reflecting extreme positioning. The cost to borrow has risen 21% over the past week to just above 1%, still modest in absolute terms but the direction is notable in context.
The options market has escalated further. The put/call ratio on Monday stood at 0.87 — more than four standard deviations above the 20-day mean of 0.52, and within touching distance of the 52-week high of 1.05. The prior article noted a spike to 0.93 last Tuesday; the underlying demand for downside protection has not unwound. Between early July and late July, the PCR rarely broke above 0.51. The current reading represents a structural shift in how the options market is positioning, not a one-day event.
The analyst debate reflects a genuine disagreement about trajectory rather than direction. Every firm covering the stock holds a bullish rating — Overweight or Buy across JP Morgan, Barclays, Morgan Stanley, Needham, and Deutsche Bank. But targets have been moving lower. JP Morgan cut to $60 last week, Needham trimmed to $73 earlier in July, Barclays and Deutsche Bank also reduced targets. The mean now sits at $77.78 against a stock at $43.84, implying the Street still sees substantial upside but has been methodically marking down expectations. The bull case centres on MP's unique position as the dominant Western rare-earth producer, with growing government relationships and NdPr demand from the clean-energy transition. Bears point to the company's structural reliance on Shenghe Resources for more than 80% of product revenue, execution risk on Stage II and III magnet expansions, and persistent geopolitical exposure. The CEO sold over $16 million of stock in late May and early June, before the stock's 18% decline over the past month — that overhang has not been offset by any meaningful open-market buying from other insiders. The sole purchase on record is the COO's $543,000 buy at $54.30 in June.
Past earnings reactions have been consistently negative: the last two prints both produced roughly 7% single-day drops, with the May event carrying through to a 17% five-day loss. Thursday's report is a test of whether the magnet production ramp is progressing fast enough to justify the remaining premium embedded in analyst targets — and whether the market, already positioned defensively, treats any miss as confirmation or overreaction.
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