Scotiabank Upgrades ASTS as Borrow Stays Tight

Scotiabank upgraded AST SpaceMobile today, lifting its rating to Sector Outperform and raising its target to $55.70 from $50.80. The call implies 44% upside from Wednesday's close of $38.77. It arrives after four weeks of sharp price declines: the stock is down 37% over the past month and off 13% in the past week alone.

The analyst community remains unusually divided. Scotiabank's upgrade runs against cuts from Piper Sandler and B. Riley in October, both of which moved to Neutral. Deutsche Bank upgraded to Buy on October 12 with a $93 target. The consensus mean sits at $78.48, more than double the current price, a gap that reflects disagreement rather than conviction.

Borrow Market Still Restrictive

The lending market for ASTS has been under strain for weeks. Availability dropped to 0.31% in early October, its 52-week low, meaning almost every share in the pool was already lent out. It has since recovered to 14.75% as of October 22. That is an improvement, but the 52-week availability minimum of 0.31% shows how acute conditions became. Short interest stands at 23.7% of the free float, roughly 65.8 million shares. That figure is almost unchanged over the past week and has edged up about 1.3% over the past month. Bears are not adding to the position; it is entrenched. The ORTEX short score of 74.0 ranks in the 2nd percentile, placing ASTS among the most bearishly positioned stocks in the coverage universe.

Index Flows Add a Mechanical Dimension

ORTEX's Index Rebalance Radar puts an 89% chance that ASTS joins both the MSCI USA Small and MSCI World Small indices at the November 2026 Quarterly Review. The anticipated buying flow is $413 million for the MSCI USA Small addition and $207 million for MSCI World Small, with a trade date of November 30 and effective date of December 1. At the same time, ORTEX puts a 90% chance of deletion from the MSCI USA index, implying $413 million of selling flow from trackers of that benchmark on the same date. These are ORTEX forecasts, not confirmed announcements. The index provider will announce on November 11.

Retail Attention Falling

Wikipedia views and ORTEX page traffic for ASTS dropped 2.1 standard deviations below their own 90-day average as of October 4. The borrow market is tight, short positioning is heavy, and a major analyst just turned more constructive. Retail attention, however, is at its lowest in months.

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• Price: $38.77, down 5.2% on Wednesday, down 37% over one month
• Short interest: 23.7% of free float, ~65.8 million shares
• Borrow availability: 14.75% (52-week low: 0.31%)
• ORTEX short score: 73.96, 2nd percentile
• Scotiabank upgrade: Sector Outperform, target $55.70 (from $50.80)
• MSCI USA Small addition (forecast): 89% probability, $413M buying flow, November 30 trade date
• MSCI USA deletion (forecast): 90% probability, $413M selling flow, same date
• Q3 earnings: November 10