What is Net Long Delta?

The Net Long Delta in FX Volume shows how the net long positioning of each currency is changing over time, not just where it stands. It answers the question: are institutions adding to their positions or unwinding them?

How to Read It

Set FXV_HISTORY_MODE to "Net Long Change" to see the delta as historical lines in the sub-window.

Rising delta line: Net long positions are increasing. Institutions are accumulating long exposure.

Falling delta line: Net long positions are decreasing. Institutions are reducing or reversing.

The power of delta: A currency can have a large net long position that is shrinking. Price may still be elevated, but the smart money is already leaving. The delta catches this shift before it becomes obvious in price.

Practical Examples

These charts show real examples of how Net Long Delta signals precede price movements:

FXV Net Long Delta Overview

NLD Example 1

NLD Example 2

NLD Example 3

Combining Delta with FX Power

The strongest setups emerge when:

  1. FX Volume Net Long Delta is rising for a currency
  2. FX Power NG shows increasing strength for the same currency
  3. The combined signal points in the same direction

When volume delta and strength diverge (delta falling but strength rising), caution is warranted. The move may not sustain.

Configuration

  • Set FXV_HISTORY_MODE to "Net Long Change" for the delta view
  • Use FXV_CHANGES_HOUR = 24 for a full daily comparison of positioning shifts
  • The Symbols Panel shows delta values across all pairs for quick scanning

For full setup instructions, see the FX Volume Complete Guide.