वित्त और निवेशEntry № 01.21प्रमाणित फॉर्मूला

Stock Average (Buy) Price कैलकुलेटर — मुफ़्त ऑनलाइन टूल और फॉर्मूला

Computes volume-weighted average purchase price across multiple equity or crypto orders to identify true position cost basis and break-even points.

लोकप्रिय खोज:Stock Average (Buy) Price कैलकुलेटर का उपयोग कैसे करें?Stock Average (Buy) Price कैलकुलेटर का गणितीय फॉर्मूला क्या है?
Stock Average (Buy) Price & Break-Even Engine
#1
#2
$
Position Summary
Average Purchase Price
$110.63
For 80 total shares across 2 orders
Total Capital Invested:$8,850.00
Current Market Value:$8,800.00
Unrealized P&L:-$50.00 (-0.6%)
Avg Price = Σ(Qty_i · Price_i) / Σ(Qty_i)
गणितीय सूत्र और प्रमाणमानक गणितीय अंकन

फॉर्मूला और गणना की विधि

Volume-Weighted Average Price (VWAP) computes your true purchase cost basis per share across multiple buy orders executed at different market prices. This reveals the exact break-even price required to exit the position without profit or loss.

मानक गणितीय अंकन
Avg Price = Σ(Qty_i · Price_i) / Σ(Qty_i)
Documented algebraic formula with transparent derivation and reference notes.

वेरिएबल परिभाषाएँ और माप इकाइयाँ

Q_i
Tranche Quantity
Number of equity shares purchased in tranche i
P_i
Purchase Price
Execution price per share in tranche i
\sum Q
Total Shares
Cumulative position size held across all tranches
CMP
Current Market Price
Prevailing market quote used to calculate unrealized P&L
कदम-दर-कदम गणना का उदाहरण

Averaging Down on Dips: 50 Shares @ ₹120 and 30 Shares @ ₹95

Order 1:50 Shares @ ₹120Order 2:30 Shares @ ₹95Current Price:₹110
1
Total Capital Deployed
(50 × ₹120 = ₹6,000) + (30 × ₹95 = ₹2,850) = ₹8,850
Cumulative money spent across both buy orders.
2
Total Position Size
50 + 30 = 80 total shares
Total holding quantity.
3
Weighted Average Price
₹8,850 / 80 shares = ₹110.625 per share
New break-even cost basis.
4
Unrealized P&L at ₹110 CMP
(80 × ₹110 = ₹8,800) − ₹8,850 = −₹50 (−0.56%)
Near break-even despite stock being 8.3% below initial ₹120 buy.
निष्कर्ष: Your average buy price is ₹110.63 for 80 shares. Break-even occurs when stock hits ₹110.63.
विशेषज्ञ विश्लेषण और मार्गदर्शिका

The Mechanics of Averaging Down Responsibly

Averaging down reduces your break-even threshold: in the example above, instead of needing the stock to rally 26% back to ₹120 to break even, it only needs to rise to ₹110.63.

However, averaging down should only be used for fundamentally sound businesses with strong balance sheets. Adding capital to fundamentally deteriorating companies ('catching falling knives') increases total portfolio risk.

अक्सर पूछे जाने वाले प्रश्न (FAQ)

Stock Average (Buy) Price कैलकुलेटर से जुड़े अक्सर पूछे जाने वाले प्रश्न

Why is a simple average of buy prices incorrect?

A simple average treats orders of 10 shares and 1,000 shares identically. Volume-weighted average properly weights each price by the number of shares purchased.

How does averaging down affect tax reporting in India (FIFO method)?

For capital gains tax in India and most jurisdictions, the tax department uses First-In, First-Out (FIFO) rather than weighted average. The oldest shares purchased are deemed sold first.

Can I use this calculator for cryptocurrency?

Yes. The mathematical formulation applies identically to fractional cryptocurrency tokens (Bitcoin, Ethereum) and precious metals.

How do brokerage fees impact my average purchase price?

Brokerage, STT, and exchange transaction charges increase your total cost basis. Add these fees into the total purchase amount to determine your net break-even price.

संबंधित ऑनलाइन कैलकुलेटर

Stock Average (Buy) Price कैलकुलेटर के साथ अक्सर संदर्भित अन्य कैलकुलेटर।

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