If you’re new to volume indicators on MT4, the first thing to understand is what you’re actually looking at. Forex doesn’t have a central exchange, so what MT4 calls “Volumes” isn’t real volume — it’s tick volume, the count of price changes per bar. That distinction matters because some imported wisdom from equity/futures volume trading doesn’t apply directly to forex.
This guide walks you through the three built-in MT4 volume indicators every beginner should master first, in the order they’re worth learning, with the exact reading method I teach.
Step 1: Understand What Tick Volume Measures
A “tick” is any update to bid or ask price from your broker. The Volumes indicator counts how many ticks happened during each bar. High tick count = lots of price activity (usually correlated with high real volume); low tick count = quiet.
The correlation between MT4 tick volume and real interbank volume runs around 0.85-0.90 on EURUSD with major brokers. That’s high enough to be useful but not perfect — your signal quality depends partly on broker feed quality.
What this means practically: trust tick volume on majors with major brokers. Be cautious on exotics or with small brokers where the feed gets noisy.
Step 2: Add the Three Built-In Volume Indicators
MT4 ships with three volume tools that cover the foundational use cases. Add all three in this order.
Volumes (raw tick volume): Insert > Indicators > Volumes > Volumes. Pick colours for up-volume (green) and down-volume (red) bars. This shows you tick count per bar — the foundation everything else builds on.
OBV (cumulative trend): Insert > Indicators > Volumes > On Balance Volume. Leave Apply To = Close. This gives you the cumulative running line of “is volume supporting the trend?”.
MFI (bounded oscillator): Insert > Indicators > Volumes > Money Flow Index. Set Period = 14, add horizontal Levels at 80 and 20. This is the volume-weighted RSI for OB/OS reads.
Step 3: Read All Three Together
Each indicator answers a different question. The skill is reading them as a system rather than three independent signals.
Volumes (raw bars) answers: “Is the current bar’s move backed by participation?”. A breakout candle with a tick volume bar 2x the recent average is real. A breakout with average tick volume is suspect.
OBV (cumulative line) answers: “Is the broader trend supported by volume?”. OBV slope rising with price = trend has volume backing. OBV slope falling while price still rises = warning, the move is running on inertia.
MFI (oscillator) answers: “Are we at a volume-confirmed extreme?”. MFI above 80 with bearish divergence (price higher high, MFI lower high) = high-quality reversal short. MFI below 20 with bullish divergence = reversal long.
The combined decision tree:
- Look at price + structure first (where are we relative to swing extremes?)
- Check Volumes for participation on the current candle
- Check OBV slope for trend bias agreement
- Check MFI for OB/OS positioning
- Trade only when all three confirm the same idea
Step 4: Avoid the Three Most Common Beginner Mistakes
Mistake 1: Using MT4 tick volume like real exchange volume. Tick volume is approximate. Don’t assume a 5x volume spike means the same thing it would on the S&P 500. On forex, a 2-3x spike on a major pair is the threshold worth acting on.
Mistake 2: Trading MFI 80/20 in trends. In a strong uptrend, MFI can sit above 80 for many bars. Selling on the first 80 reading in an uptrend is a classic beginner mistake. The 80/20 thresholds are reversal signals in ranging markets — combine with structure and trend filter.
Mistake 3: Stacking too many volume indicators. Three is the maximum. Adding a fourth or fifth volume tool gives you analysis paralysis without adding signal. Start with Volumes + OBV + MFI; only graduate to Volume Profile or VSA after those feel natural.
Step 5: Practice on a Demo Before Going Live
Spend at least two weeks on a demo account reading these three indicators together before risking real money. The combinations don’t fire often (correctly identified setups should be uncommon), so two weeks gives you 5-15 reps to validate your reading.
If you don’t have a demo account, see how to open an MT4 demo account.
Quick Reference: When to Use Each
| Question | Indicator | What to look for |
|---|---|---|
| Is this breakout real? | Volumes | Tick volume bar 2x+ recent average |
| Is the trend healthy? | OBV | OBV slope agreeing with price slope |
| Where is volume divergence? | OBV or MFI | Price extreme + opposing oscillator extreme |
| Is this OB/OS extreme tradable? | MFI | MFI > 80 or < 20 + divergence + structural level |
| Is current bar a fake? | Volumes | Range-extending bar with below-average volume |
Next Steps
Once Volumes + OBV + MFI feel natural (typically 2-4 weeks of focused practice), the next tools to add:
- Volume Profile — for static intraday S/R from where volume transacted
- VWAP — for dynamic intraday bias and pullback entries
- Better Volume or VSA — for bar-by-bar climax/exhaustion classification
The full ranked guide to all 10 volume indicators is here: best volume indicators for MT4.
Frequently Asked Questions
Are MT4 volume indicators reliable?
Reliable enough on majors with major brokers. The signal quality drops on exotics and small brokers because the underlying tick-volume feed gets noisy.
Which volume indicator should a complete beginner start with?
OBV. Single line, no parameters to tune, non-repainting, built into MT4. Master OBV slope and divergence reading first; everything else builds on those skills.
Do I need custom volume indicators or are built-ins enough?
Built-ins (OBV + MFI + A/D + Volumes + BW MFI) cover most use cases. Custom additions (Volume Profile, VWAP, VSA) become useful once you’ve outgrown the built-ins.
How long until I can read volume indicators reliably?
2-4 weeks of focused practice on a demo. Trying to learn while live trading is the fastest way to lose money — your judgement gets distorted by P&L pressure.
Do volume indicators work for scalping?
Yes — Tick Volume + Better Volume specifically. See the scalping volume guide for the full setup.
Download the Beginner Volume Pack – Free
The MT4 template I use to teach volume reading, ready to apply to any chart:
- Pre-configured Volumes + OBV + MFI sub-windows
- Standard 80/20 levels on MFI
- 20-bar SMA reference on Volumes
- Step-by-step PDF reading guide
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Related Reading
- OBV Indicator MT4 – Deep dive on OBV
- MFI Indicator MT4 – Deep dive on MFI
- Tick Volume Indicator MT4 – The raw volume input
- Does Volume Matter in Forex? – The reality check on tick volume
- best volume indicators for MT4 – The full ranked list
- How to Install Custom Indicators on MT4
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