MIAX Fail-to-Deliver
Miami International Holdings, Inc. (MIAX) operates in the Financial Services sector, specifically the Financial - Capital Markets industry, with a market capitalization near $5.24B, listed on NYSE, employing roughly 433 people, carrying a beta of 1.79 to the broader market. Miami International Holdings, Inc. Led by Thomas Gallagher, public since 2025-08-14.
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
- 2026-04-29
- Latest FTD Quantity
- 18.8K
- Latest Price
- $47.30
- 30-Day Avg FTD
- 74.4K
- 30-Day Total FTD
- 2.2M
Showing 30 days of SEC fail-to-deliver data for Miami International Holdings, Inc. .
Learn how fails-to-deliver is reported and how to read the data →
Frequently asked MIAX fail to deliver questions
- What is the latest MIAX fail-to-deliver count?
- As of Apr 29, 2026, Miami International Holdings, Inc. (MIAX) fail-to-deliver quantity is 18.8K shares, with a 30-day average of 74.4K 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 MIAX 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.