Apollo Micro Systems is trading at RS. 343.75, up by 0.30 points or 0.09% from its previous close of RS. 343.45 on the BSE.

The stock opened at RS. 345.00 and touched a high of RS. 345.40 and a low of RS. 335.15. A total of 5,08,643 shares have been traded so far.

The BSE group 'A' stock with a face value of RS. 1 recorded a 52-week high of RS. 354.65 on September 17, 2025, and a 52-week low of RS. 88.10 on October 23, 2024. Over the past week, the scrip’s high and low were RS. 354.65 and RS. 319.00 respectively. The company’s current market capitalization stands at RS. 11,460.18 crore.

Promoter shareholding is at 50.65%, while institutions and non-institutions hold 8.77% and 40.59% respectively.

In a strategic move, Apollo Micro Systems has signed a Memorandum of Understanding (MoU) with Sibersentinel Technologies and Zoom Technologies (India). The collaboration aims to jointly design, develop, and deploy advanced cybersecurity solutions for Government Agencies, Statutory Bodies, Financial Institutions, and other critical infrastructure sectors.

This partnership seeks to integrate Apollo’s defence-grade electronic systems expertise with the cybersecurity strengths of Sibersentinel and Zoom Technologies to create robust, indigenous digital protection solutions aligned with national security objectives.

Apollo Micro Systems specializes in delivering custom-built Commercially Off-The-Shelf (COTS) solutions tailored to the needs of defence and space sectors.