CVNA: Options Optimism Meets a 47% Short Float

CVNA has nearly half its free float sold short going into Thursday's print, yet options traders have turned measurably less defensive over the past two weeks.

Short interest is running at 47.4% of the free float, roughly 67 million shares, up 3.6% over the past month. Most of that build landed after early October, when short positions jumped from around 62.5 million shares to the current level in the space of a week. The stock is down 9.2% over the past month, closing Wednesday at $59.05, while several correlated peers have moved the other way: ABG gained 13.3% over the past week and RH added 17.6%, leaving CVNA down fractionally against a peer median in positive territory.

The borrow market does not support a squeeze read, despite the crowded short. Availability is running at 845%, meaning roughly eight shares remain available to borrow for every one currently lent out. That compares with a 52-week low of 122%, indicating the lending pool remains well-stocked. The cost to borrow is 0.45%, actually down 2% on the week, near the low end of its recent range. Heavy short positioning with loose borrow conditions points to a structural bet rather than a momentum-driven pile-on under any near-term supply constraint.

The most notable shift in the data over the past ten days is in options. The put/call ratio has dropped to 0.84, roughly 1.5 standard deviations below its 20-day average of 1.01. That is the lowest reading of the past month, reversing a period when the PCR was running consistently above 1.0 through early October. Call demand has clearly picked up relative to puts as the print approached, a notable divergence from the short interest picture.

The Street has been trimming targets without abandoning the thesis. Wells Fargo lowered its price objective to $75 from $80 last week, and Morgan Stanley cut to $88 from $90 earlier in the month, both maintaining positive ratings. The consensus mean target is $81.33 against a current price of $59.05, implying roughly 38% upside in the analyst base case. The disagreement between bulls and bears is substantive. Bulls point to SimilarWeb data showing monthly unique visitors up 45% year-over-year in the third quarter, arguing that traffic should convert into retail volume and that the vertically integrated platform generates operating leverage on financing, VSC attach rates, and insurance. Bears counter that the latest ABS securitization shows deteriorating spread economics, with excess spread down 66 basis points to 4.53% and the over-collateralization target rising, which compresses gain-on-sale revenue. A heavy debt load amplifies any shortfall in cash generation.

Ernest C. Garcia II holds a 13D stake of 22.9%, down from 23.9% at the prior filing in May 2026. As last disclosed, he remains the largest single external position on the register. Capital Research built its holding by nearly 17 million shares to reach 14% of shares outstanding as of September 30, the biggest institutional addition in the most recent quarter. Insider activity over the past 90 days has been net negative at roughly $17.9 million in sales, though the bulk came from the CFO exercising options and selling under pre-arranged 10b5-1 plans, which carry less discretionary signal than open-market transactions. The one prior earnings reaction with data available is the July 2026 print, where the stock fell 7% on the day before recovering 5.2% over the following week.

The earnings report tomorrow will test whether the traffic and unit-volume picture the bulls are pricing in is translating into the kind of per-unit economics that can service Carvana's debt load, or whether securitization spreads and expense growth are eroding the margin story that justifies a premium multiple over traditional dealers.