Volume and Price Action
Price tells you where. Volume tells you how seriously.
Researched and written by Laurent Why Volume Matters
Price alone tells you direction. Volume tells you conviction. If price rises 100 pips on 10,000 lots of volume, that move has commitment behind it. If it rises the same 100 pips on 500 lots, far fewer participants drove it, and it's more likely to reverse.
The Forex Volume Problem
In stock markets, volume data is precise and centralized. In forex, there's no central exchange, so true volume is unavailable for retail traders. What MT4/MT5 shows is tick volume: how many times the price ticked up or down per candle. It's not the same as actual dollar volume, but it correlates reasonably well with real activity.
Price Action Without Volume
The good news: most professional forex traders don't rely heavily on volume. Price action analysis (candle patterns, S/R, trend lines, chart patterns) is the foundation. Volume can add confirmation but is not required for a solid trading approach.
For beginners, focus on mastering price action first. Use volume as a secondary filter: if a breakout looks strong and volume confirms, weight the signal higher. If volume is absent, add a note of caution but don't automatically discard the trade.
Key Takeaways
- • Volume confirms or questions price moves. High volume = conviction. Low volume = caution.
- • A breakout on high volume is far more reliable than a breakout on low volume.
- • In spot forex, true volume is unavailable. Tick volume is a proxy but still useful.
- • Price action alone (without volume) is still very powerful. Most forex traders use it that way.