Net Drift (Premium)

I would like a Net Drift-style indicator that plots cumulative net call premium and net put premium over time, based on options trade sentiment (premium bought versus sold). It should display separate call and put lines allowing traders to track bullish and bearish premium accumulation throughout the session.

Here’s an example of what I’m thinking: https://help.quantdata.us/en/articles/9900974-mastering-the-net-drift-tool-leveraging-order-flow-sentiment-for-smarter-options-trading