About Burning Rock Biotech Limited (BNR) data
Data as of September 30, 2026.
Burning Rock Biotech Limited (BNR) has 41.43K shares sold short as of the latest FINRA settlement report on September 30, 2026. Short interest has increased by 5.10% compared with the prior settlement. At the current average daily volume, covering all open short positions would take about 0.99 days (days to cover).
Frequently asked questions
What is the current short interest in BNR?
As of the latest FINRA settlement dated September 30, 2026, BNR had approximately 41,425 shares sold short. Short interest data is reported by FINRA twice per month.
How much does it cost to short BNR?
The latest borrow fee (cost to borrow) for BNR is 6.71% 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 BNR?
Days to cover for BNR is approximately 0.99 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 BNR shares failed to deliver?
On September 30, 2026, the latest settlement date in the SEC's fails-to-deliver data, 1,561 shares of BNR had failed to deliver, worth about $29.57K at the prior day's close (0.02% 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 BNR a short squeeze candidate?
A squeeze needs shorts that are hard to close. BNR trades about 41,873 shares a day and would take roughly 0.99 days to unwind current short positions, at a current borrow fee of 6.71%. Higher days-to-cover and a rising borrow fee together are the setup to watch; neither alone is enough.