​​​Investors can do online share trading by opening a Swastika Demat and trading account. Swastika is a leading broker in India that offers online trading services through its Justrade2.0 online app. To open an account with Swastika, investors need to visit their website and click on the "Open an Account" button. They need to fill in the required details, submit the application form, and upload required documents, including PAN card, Aadhaar card, and bank details. Once the account is opened, investors can access the Justrade2.0 online app and start trading.​​