Developed by Paul Dysart in the 1930s, Negative Volume Index or NVI is a cumulative indicator that depicts how price movements are affected from down volume days through the technical indication line that integrates volume and price to graphically.
Developed by Paul Dysart in the 1930s, Negative Volume Index or NVI is a cumulative indicator that depicts how price movements are affected from down volume days through the technical indication line that integrates volume and price to graphically.