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IMC Rare Earths enters the week with a striking disconnect: the stock fell 8.2% on Wednesday to close at $6.98, yet the cost to borrow shares for short positions has more than tripled over the past month, pointing to a lending market under genuine stress.
The borrow story is the most telling feature of this setup. Cost to borrow hit 239.5% on October 7, up 66% on the week and more than three times where it stood a month ago. That is an extraordinarily expensive rate to maintain a short position. The surge in borrow cost coincides with a dramatic tightening in availability: as recently as October 1, every share in the lending pool was lent out, with availability falling to just 3%. It has since loosened to around 62%, but the 52-week record shows availability has touched zero before, and the borrow cost remains near its recent peak. Short interest itself has climbed roughly 942% over the past month in share terms, from roughly 17,000 shares in early September to just over 191,600 now. That is still a small absolute figure on a stock this size, and the float percentage is not calculable from available data, but the directional move is sharp. The overall picture is a lending market that has gone from relaxed to acutely stressed in six weeks.
The ORTEX short score at 63.1 reflects this tension without being at an extreme. It has been broadly stable across the past two weeks, hovering between 63 and 64, suggesting the overall positioning signal has plateaued even as individual components like borrow cost remain volatile. No analyst coverage or valuation multiples are available for comparison. The one disclosed valuation figure is an enterprise value of roughly $819 million as of a forward period, which, set against a stock trading at $6.98 with no confirmed market cap data, is difficult to anchor with confidence.
Ownership is highly concentrated, which matters here. Three holders account for essentially the entire register as of September 1. Francesco Scolaro holds 66.6% of shares, Miles Pelham holds 23.8%, and Sarah Henderson holds around 1%. Together they leave very little in the free float, which explains why even modest short interest in absolute share terms translates into a very tight borrow market. Scolaro reduced his position by just over 21 million shares in the period ending September 1, the only material change on record.
The stock is down 0.3% on the week after recovering from Wednesday's sharp drop, and a next earnings event is scheduled for November 17. Between now and then, the key variables to watch are whether borrow availability tightens again toward the zero levels seen in late September, and whether the cost to borrow sustains above 200% or begins to ease as short interest consolidates.
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