AOSL Fail-to-Deliver
Alpha and Omega Semiconductor Limited (AOSL) operates in the Technology sector, specifically the Semiconductors industry, with a market capitalization near $1.24B, listed on NASDAQ, employing roughly 2,332 people, carrying a beta of 2.58 to the broader market. Alpha and Omega Semiconductor Limited designs, develops, and supplies power semiconductor products for computing, consumer electronics, communication, and industrial applications in Hong Kong, China, South Korea, the United States, and internationally. Led by Stephen Chunping Chang, public since 2010-04-29.
Fail-to-deliver (FTD) data from the SEC tracks settlement failures where shares were not delivered within the standard settlement period. Persistent FTDs may indicate naked short selling or settlement issues and are monitored by regulators.
- Latest Date
- 2026-04-28
- Latest FTD Quantity
- 306
- Latest Price
- $42.34
- 30-Day Avg FTD
- 2.2K
- 30-Day Total FTD
- 65.0K
Showing 30 days of SEC fail-to-deliver data for Alpha and Omega Semiconductor Limited.
Learn how fails-to-deliver is reported and how to read the data →
Frequently asked AOSL fail to deliver questions
- What is the latest AOSL fail-to-deliver count?
- As of Apr 28, 2026, Alpha and Omega Semiconductor Limited (AOSL) fail-to-deliver quantity is 306 shares, with a 30-day average of 2.2K shares. The SEC publishes FTD data twice monthly: first-half data at month-end, second-half around the 15th of the following month.
- What is the FTD aggregate net balance?
- FTD figures represent the aggregate net balance in NSCC's Continuous Net Settlement (CNS) system, not the gross failed-share count. The published numbers run 2-6 weeks stale relative to the underlying settlement date.
- How do AOSL FTDs affect options pricing?
- Persistent FTDs flag hard-to-borrow conditions that distort put-call parity: in HTB names, synthetic long stock (long call + short put at the same strike) trades below the frictionless-parity price by approximately the borrow rebate. The discount equals the lending revenue forgone by holding the synthetic instead of actual shares. Reg SHO threshold-list inclusion follows from sustained FTD persistence.