About Armata Pharmaceuticals, Inc. (ARMP) data
Data as of September 30, 2026.
Armata Pharmaceuticals, Inc. (ARMP) has 964.19K shares sold short as of the latest FINRA settlement report on September 30, 2026. Short interest has increased by 0.08% compared with the prior settlement. At the current average daily volume, covering all open short positions would take about 5.99 days (days to cover).
Frequently asked questions
What is the current short interest in ARMP?
As of the latest FINRA settlement dated September 30, 2026, ARMP had approximately 964,187 shares sold short. Short interest data is reported by FINRA twice per month.
How much does it cost to short ARMP?
The latest borrow fee (cost to borrow) for ARMP is 1.54% per year, based on IBKR data. Fees can change throughout the trading day as shares are borrowed and returned.
What is the days to cover ratio for ARMP?
Days to cover for ARMP is approximately 5.99 days. This estimates how many trading days it would take short sellers to buy back all outstanding short shares at the current average daily volume.
How many ARMP shares failed to deliver?
On September 30, 2026, the latest settlement date in the SEC's fails-to-deliver data, 2,318 shares of ARMP had failed to deliver, worth about $8.32K at the prior day's close (under 0.01% of shares outstanding). That is the balance still outstanding that day, not new fails. Fails come from long sales and delivery delays as well as short sales.
Is ARMP a short squeeze candidate?
A squeeze needs shorts that are hard to close. ARMP trades about 160,890 shares a day and would take roughly 5.99 days to unwind current short positions, at a current borrow fee of 1.54%. Higher days-to-cover and a rising borrow fee together are the setup to watch; neither alone is enough.