Calculating the curvature of price action

Hello,

I need help. I want to calculate the curvature of price action over a number of days. I want to use this to help predict changes in momentum/trend. How do I do this? I am perplexed.

Thank you.

2 responses

Frad are you trying to compute curvature as defined in physics e.g. Riemann tensor? I do not think that is currently available as a function or library?