Cumulative Force, Weighted OBV

Cumulative Force Indicator. Can also be seen as an OBV indicator that takes the price differences into account. In a regular OBV, a high volume bar can make a huge difference, even if the price went up only 0.01, and it it goes down 0.01 instead, that volume makes the OBV go down big time, even though in both cases hardly anything really happened. cForce is a more realistic view on where the money is flowing.

This is my first published script, so feel free to let me know if you see room for improvements.