[Feature]Endpoint for calculating of Gross margin ratio, Price-earnings ratio, Earnings per share ratio

[suvamita]

Are you adding a new feature?

• [X] YES
• [ ] NO

Are you enhancing the old feature?

• [ ] YES
• [X] NO

Is your feature request related to a problem?

• [X] YES
• [ ] NO

Describe your feature/enhancement.

I want to add these functions which are mentioned below. Gross margin ratio: Gross profit / Net sales Price-earnings ratio: Share price / Earnings per share Earnings per share ratio: Net earnings / Total shares outstanding

Can you add the feature by yourself?

• [X] YES
• [ ] NO

Please assign me in this issue .

[github-actions[bot]]

👋 @suvamita

Thank you for raising an issue. We will investigate into the matter and get back to you as soon as possible.

Please make sure you have given us as much context as possible.

[github-actions[bot]]

Hello @suvamita, thank you for raising an issue. 🙌 I have assigned the issue to you. You can now start working on it. If you encounter any problems, please feel free to connect with us. 👍

[ighoshsubho]

Hello @suvamita, this is Version 2 of Fintech API repository, there had been few major updates, please go through the CONTRIBUTING.md to make further contributions. Thanks.