As a registered telemarketer, Kaleyra caters to all types of communication, including stock-related messages.
Ideally, as per the new regulations set in place by TRAI, DLT rules apply to all messages, including stock-related content.
This means, you will need to register your company details, your Sender IDs, and Consent and Content Templates.
Since stock-related content is highly sensitive and important as well as confidential information, there is an additional governing body that is in place to help curb any unsolicited messages in this field.
The National Stock Exchange, India (NSE) has its own cell for logging, tracking, and verifying possible unwanted/unsolicited messages when it comes to stock-related content.
If you think that you or your clients are receiving unverified or untrusted stock-related content, you may report them as per the guidelines found here.