Volume-Based Trend Detection. Sharpened.
Two powerful indicators. One complete market view.
Why Volume Matters in Trend Analysis?
Traditional trend tools ignore the hidden force behind market moves — volume.
With PVI Pro and NVI Pro, you get a smarter way to read trends based on investor participation and volume dynamics.

Meet Our Pro Indicators
PVI Pro: Your Trend Radar in High-Volume Conditions | NVI Pro: Your Signal Source in Quiet Markets |
Volume-Sensitive Activation: Updates only when volume increases, filtering out low-activity noise. | Works During Low-Volume: Updates only when volume decreases, ignoring spikes that may distort trend signals. |
Enhanced Smoothing Algorithms: Makes both PVI and its Moving Average work better together for more accurate trend recognition. | Smarter Trend Clarity: Features an additional smoothing layer that simplifies trend interpretation. |
PVI > MA → Potential uptrend with increased investor activity; PVI < MA → Possible downtrend or market slowdown. | NVI rising + Price > MA → Market may be in a long-term uptrend; NVI falling + Price < MA → Likely long-term downtrend. |

Why You Should Combine Them?

PVI Pro excels in volatile, high-volume conditions.

NVI Pro thrives in calm, low-volume markets.
→ Used side by side, they show a complete market picture, no matter the environment.

Key Benefits
- Accurate Trend Detection in both high and low volume scenarios
- Noise Reduction for smarter decisions
- Customizable MAs with NVI Pro
- Backed by Proven Concepts from Norman Fosback
Upgrade your trend analysis with PVI Pro & NVI Pro. Used together, they help you navigate any market mood — with clarity, confidence, and control.
