
Is Duos Technologies (DUOT) stock Halal?
As of the September 2026 screening, Duos Technologies Group, Inc. (DUOT) meets every AAOIFI Shariah Standard No. 21 requirement: non-permissible income, interest-bearing investments and interest-bearing debt all sit within the thresholds, and there is no impermissible preference share structure. The dividend purification factor is 96.96%. The stock is re-screened every month.
Duos Technologies is a leader in the development and implementation of advanced technology solutions for the rail industry. Specializing in rail inspection and detection systems, Duos Technologies offers comprehensive automated solutions that enhance safety, efficiency, and operational effectiveness for rail operators. The company's innovative platforms incorporate artificial intelligence and machine learning to conduct real-time analysis and automated inspections, significantly expediting maintenance workflows and reducing downtime. For Muslim investors, though, the most pressing question is simpler: is Duos Technologies a Halal investment?
Is Duos Technologies Shariah compliant?
Technology companies rarely fail AAOIFI screening on what they sell. Software, hardware and digital services are permissible business activities, so for a company like Duos Technologies the Shariah question moves to the balance sheet: how much of its market value sits in interest bearing debt, how much of its cash earns Riba in conventional deposits, and whether incidental income from impermissible sources creeps past 5% of revenue. These are exactly the ratios AAOIFI Shariah Standard No. 21 polices, and they move every month with the share price.
Does Duos Technologies pass the business activity test?
Yes. In the September 2026 screening Duos Technologies holds an overall PASS, which a stock only earns when its core business clears the activity screen. The watch item for technology names is incidental: cash returns and platform content can carry impermissible elements, which AAOIFI tolerates only below the thresholds.
Is Duos Technologies' income Halal?
Yes, within AAOIFI's tolerance. Duos Technologies' income from non-permissible sources stays below 5% of revenue in the September 2026 screening, and the small impure portion is handled through purification: the factor of 96.96% tells holders of DUOT what share of each dividend to keep and what remainder to donate to charity.
Does Duos Technologies meet AAOIFI's debt and investment ratio requirements?
Yes. Both caps hold this month: interest bearing investments and interest bearing debt each stay below 30% of market capitalisation. Because the caps move with the share price, our Shariah Supervisory Board has DUOT re-screened every month, and the result above always shows the latest verdict.
Tabadulat is an ADGM regulated brokerage whose license covers Shari'a Compliant Regulated Activities, as the FSRA permission names them. New to the terminology? Gharar and Maysir, Sukuk, Zakat and purification are all explained in plain English.
New to the four screens? Read Why a Halal Stock Screener Matters for Halal Investing



