Stock Average
Free · Live calculation · Your data stays in your browser
Your Purchases
Add each buy. Updates live.
Optional — enter to see live profit/loss
Average Price per Share
110 shares · Total invested ₹29,800.00
Total Shares
110
Highest Buy
₹280.00
Lowest Buy
₹180.00
Portfolio Composition
How each purchase contributes to your holding
91%
Buy #1
100 shares · 90.9%
Buy #2
10 shares · 9.1%
Insight
Your average price is 3.25% lower than your first buy of ₹280.00
Pro Tip
Averaging down only works on fundamentally strong stocks. Don't catch falling knives — always check the company's financials, debt, and growth before adding more.
What is Stock Average?
Stock Average Calculator computes the weighted average price when you buy a stock at different prices over time. This is crucial for averaging strategies - buying more when the price drops to lower your average cost. Knowing your average price helps you understand your cost basis, calculate P&L, and make informed decisions about when to sell or buy more.
How to Use
- 1Add your first purchase: quantity and price
- 2Click 'Add Another Purchase' for each subsequent buy
- 3Each purchase gets a color-coded card
- 4Optionally enter current market price (LTP) to see live P&L
- 5See your weighted average price and composition
Formula
Average Price = Total Investment / Total Shares
Total Investment = Σ (Quantity × Price for each buy)Frequently Asked Questions
Averaging down means buying more shares when the price drops, lowering your average cost. Example: bought 100 shares at ₹100, then 100 more at ₹80 - average is now ₹90. This works only if the company is fundamentally strong.