Positive Volume Index + Negative Volume Index

This is my version of plotting the classic Positive Volume Index and Negative Volume Index . They can be wildly different sometimes and not very helpful with entry and exit points but I hope this helps clearly identify buy and sell signals. Buy when the indicator is green and sell when it is red

This was a special request so let me know when you want more scripts from me!

Notas de prensa: updated it so the signal length is able to be changed

Notas de prensa: updated to make it consistent with my other indicators

Notas de prensa: fixed issue with default resolution