DEFSEC Technologies Inc. (DFSC) Options Chain

The options chain displays all available contracts with end-of-day quotes, Greeks, volume, and open interest for each strike and expiration, and streams live quotes for traders who connect a broker. It is the primary tool for options trade selection.

DEFSEC Technologies Inc. (DFSC) operates in the Industrials sector, specifically the Aerospace & Defense industry, with a market capitalization near $4.6M, listed on NASDAQ, employing roughly 45 people, carrying a beta of 0.96 to the broader market. DEFSEC Technologies Inc. Led by Sean Homuth, public since 2021-01-08.

The options chain displays all available contracts with quotes, Greeks, and open interest. No recent options activity for DFSC as of 2026-08-31; this typically reflects low options liquidity, a recently listed name, or a temporary data feed delay. Snapshot will refresh on the next active session.

Learn how the options chain is reported and how to read the data →