Rule 203(b)(3) of Regulation SHO requires that participants of a registered clearing agency must immediately purchase shares to close out failures to deliver in securities with large and persistent failures to deliver, referred to as “threshold securities,” if the failures to deliver persist for 13 consecutive settlement days.
Threshold securities are equity securities that have an aggregate fail to deliver position for five consecutive settlement days at a registered clearing agency (e.g., National Securities Clearing Corporation (NSCC)); totaling 10,000 shares or more; and equal to at least 0.5% of the issuer's total shares outstanding.
Register for free to join our community of investors and share your ideas. You will also get access to streaming quotes, interactive charts, trades, portfolio, live options flow and more tools.