Cipher Digital: Short Interest Climbs to 21% as Earnings Loom

Short sellers added meaningfully to their CIFR positions this week, pushing bearish exposure to its highest recorded level even as the stock bounced 10% on Tuesday.

Short interest reached 21.1% of the free float as of October 27, up from 19.1% a week earlier. That weekly increase of 7.5% is roughly 1.6 standard deviations above the stock's typical weekly move over the past year, making it one of the more aggressive short-building episodes in recent history for this name. The one-month build is even starker: short interest has grown 21% over 30 days, a period in which the stock lost more than half its value. Tuesday's 10% bounce brought the price to $8.48, but CIFR is still down 52% over the past month and off 4.5% on the week.

The borrow market tells a contrasting story. Availability has eased from its tightest point of the year, when it dropped to 62.6% in mid-October, and now stands at 152.6%, meaning there are roughly 1.5 shares available to borrow for every share already short. That is a significant loosening from the squeeze-like conditions of two weeks ago. Cost to borrow has followed the same trajectory, falling 15% over the week to 0.50%, a level that makes new short positions cheap to initiate. The lending pool, in other words, is open. Options traders are not pressing the bearish case from this angle either: the put/call ratio of 0.25 is fractionally below its 20-day average of 0.28 and near the 52-week low of 0.24, meaning demand for downside protection is muted despite the magnitude of recent losses.

The analyst community has moved in conflicting directions over the past six weeks, though the drift is generally downward on targets. Cantor Fitzgerald cut its price target from $28 to $19 on October 16, maintaining Overweight. Morgan Stanley trimmed from $54 to $51.50 on October 12, also keeping Overweight. Those two reductions follow a cluster of initiations in mid-September from Wells Fargo, UBS, and Freedom Capital Markets at targets ranging from $22 to $25, with ratings spanning Overweight to Hold. The mean analyst target of $29 sits more than three times the current price, a gap wide enough that it reflects the genuine divergence of views rather than a consensus view of imminent recovery. The bull case rests on $11.4 billion of contracted HPC revenue from AWS and Google-backed tenants through 2036, and two consecutive construction milestones ahead of schedule. The bear case centres on single-tenant concentration across all three Texas sites, $5.6 billion of total debt, and the exposure to ERCOT grid volatility. The ORTEX short score of 64.5 ranks CIFR in the 9th percentile of the universe for short-related pressure, a reading that has eased modestly from 67.9 earlier in the month but remains elevated. EPS surprise ranks in the 95th percentile, a lone positive in an otherwise bearish factor profile.

The activist register adds another layer. V3 Holding Ltd, which holds 13.2% of shares outstanding and filed a Schedule 13D marking it as an activist holder, has been reducing its stake. It transferred 1.805 million shares on October 26, following a 1.84 million share transfer on October 5. Its stake has declined from 14.6% to 13.2% as last disclosed. As always with 13D/G filings, these are event-driven disclosures around the 5% threshold and positions may have changed further since filing. Citadel Advisors disclosed a fresh position of 5.5% as of October 14, adding 22.2 million shares in its most recent reported period. Jane Street also crossed the 5% threshold, filing a 13G on October 21. The combination of a trimming activist and two large new institutional entrants gives the ownership picture an unusual texture at exactly the moment when short interest is at a yearly peak.

Earnings are scheduled for November 2, five days away. The most recent comparable print, on August 4, saw the stock fall 22.6% on the day and 28.8% over the following five days.