📊 On-Balance Volume (OBV) Indicator

Apr 29, 2026
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A Complete Guide for NEPSE Traders

In technical analysis, understanding the relationship between price and volume is key to making smarter trading decisions. One powerful tool that combines both is the On-Balance Volume (OBV) indicator.

At Sarbaguna Investment, we help traders use OBV effectively to identify trend strength, smart money movement, and potential reversals in NEPSE.

🔍 What is On-Balance Volume (OBV)?

On-Balance Volume (OBV) is a momentum indicator that uses trading volume to predict future price movements. It was developed by Joseph Granville in the 1960s.

👉 The core idea:
“Volume comes before price.”

OBV measures buying and selling pressure by adding or subtracting volume based on price movement.

⚙️ How OBV Works

OBV follows a simple rule:

If price closes higher → Volume is added
If price closes lower → Volume is subtracted
If price is unchanged → OBV stays the same

Over time, this creates a cumulative line that shows whether money is flowing into or out of a stock.

📈 What Does OBV Indicate?

1. 💰 Buying & Selling Pressure

Rising OBV → Strong buying interest (Bullish)
Falling OBV → Strong selling pressure (Bearish)

👉 OBV helps detect smart money activity before price moves.

2. 📊 Trend Confirmation

Price ↑ + OBV ↑ → Strong uptrend
Price ↓ + OBV ↓ → Strong downtrend

👉 When OBV supports price, the trend is considered reliable.

3. 🔄 Divergence (Powerful Signal)

Price ↑ but OBV ↓ → Weak trend (possible reversal)
Price ↓ but OBV ↑ → Accumulation (possible breakout)

👉 Divergence is one of the most important OBV signals.

🧠 Why OBV is Important

Combines volume + price in one indicator
Gives early signals before price movement
Helps identify trend strength and reversals
Works across stocks, commodities, and NEPSE markets

📊 How to Use OBV in NEPSE

At Sarbaguna Investment, we recommend:

✔ Combine with RSI or Moving Average

OBV alone is powerful, but combining it with indicators like RSI improves accuracy.

✔ Watch for Breakouts

Rising OBV during sideways market → Possible breakout
Falling OBV → Weak market

✔ Focus on Direction, Not Value

👉 OBV’s actual number doesn’t matter—trend direction matters most.

⚠️ Limitations of OBV

Can give false signals in low-volume markets
Sudden volume spikes can distort the indicator
Should always be used with other technical tools

🧩 Sarbaguna Investment Insight

For NEPSE traders, combining:

👉 OBV + RSI + Price Action + Volume Analysis

can significantly improve your entry, exit, and confidence in trades.

📩 Join Sarbaguna Investment

📊 Sarbaguna Investment
Empowering Smart Trading Decisions in NEPSE

📩 SMS Pack / WhatsApp Group: +977-9849290806
💬 Get daily market updates, trading signals & expert guidance

📈 Learn. Invest. Grow.
— Deep Thapa, Sarbaguna Investment