NLR, the VanEck Uranium and Nuclear ETF, is having a rough week — down 13.5% in five sessions to $119.55, extending a one-month loss of 15%.
The most striking feature of this selloff is what the lending market is telling you. Borrow availability has loosened sharply, climbing to 385% — meaning roughly four shares are available to borrow for every one already shorted. That is up from around 67% on May 8, when the lending pool was much tighter. Cost to borrow is negligible at 0.75%, barely changed on the week. This is not a market where bears are scrambling to express a view; the borrow infrastructure is relaxed and cheap, suggesting the selloff is driven by holders exiting rather than active short-side conviction.
Short interest reinforces that picture. At 1.4% of the free float, it is simply not a meaningful shorting story. The daily estimate ticked up 9.6% on June 9, but net of the week's moves, SI is actually down nearly 6% from seven days ago and down over 21% from a month ago. Bears have been covering, not piling in. The ORTEX short score of 41.9 sits in neutral territory and has drifted only modestly over the past two weeks, matching the quiet positioning data.
Options positioning offers one contrasting note. The put/call ratio has dropped to 1.18 — actually below its 20-day average of 1.24, running about 1.8 standard deviations below the mean. That is the least defensively positioned the options market has been in recent weeks, despite the sharp price decline. It is a somewhat unusual combination: the stock is falling hard while the options market is becoming less, not more, hedged. The 52-week PCR range runs from 0.30 to 3.70, so the current reading is not extreme, but the divergence from the price action is worth noting.
The fundamental backdrop that drove NLR higher is unchanged on paper. The ETF holds uranium miners and nuclear-adjacent names that have benefited from the global nuclear buildout narrative — utilities locking in long-term fuel contracts, data-centre power demand, energy security themes. Nothing in the positioning data suggests a fundamental re-rating is underway; this looks more like profit-taking after a strong run than a structural exodus. The prior ORTEX note from early May flagged institutional rotation into the sector. That rotation now appears to be partially reversing.
What to watch: whether the borrow pool begins to tighten again — availability was as low as 2.4% at its 52-week floor, a very different environment from today — and whether the options market starts pricing in more downside protection if the price slide continues into next week.
See the live data behind this article on ORTEX.
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