Sensex Kaise Calculate Hota Hai? Complete Beginner Guide 2026
Sensex Kaise Calculate Hota Hai? Complete Beginner Guide 2026
Sensex Kaise Calculate Hota Hai? Complete Beginner Guide 2026

Aaj ke time me stock market me:

Sensex

India ka sabse famous stock market index maana jata hai।

Kai beginners:

News channels me Sensex dekhte hain

“Sensex 500 points upar”
ya

“Sensex crash ho gaya”

jaise headlines sunte hain।

Lekin beginners ke mind me ek common question hota hai:

“Sensex actually calculate kaise hota hai?”

Agar aap bhi simple Hindi me Sensex calculation ko samajhna chahte hain, to ye complete guide aapke liye hai।

Sensex Kya Hota Hai?

Sensex Bombay Stock Exchange (BSE) ka major stock market index hai।

Isme:

BSE ki top 30 large companies

included hoti hain।

Sensex:
➡ Indian stock market ki overall performance ko represent karta hai।

Sensex Ka Full Form Kya Hai?

Sensex = Sensitive Index

Ye naam:

“Sensitive”
aur

“Index”

ko combine karke banaya gaya tha।

Sensex Ka Purpose Kya Hai?

Sensex:

Market sentiment aur overall market direction

samajhne me help karta hai।

Agar:

Sensex upar ja raha hai
➡ Market generally strong maana ja sakta hai।

Agar:

Sensex neeche ja raha hai
➡ Market weak maana ja sakta hai।

Sensex Me Kaunsi Companies Hoti Hain?

Sensex me generally:

Banking

IT

Pharma

FMCG

Auto

Energy

jaise sectors ki large companies hoti hain।

Example:

Reliance

HDFC Bank

Infosys

TCS

ICICI Bank

jaise companies included ho sakti hain।

Sensex Kaise Calculate Hota Hai?

Ab sabse important part:

Sensex calculation

ko simple language me samajhte hain।

Pehle Sensex Kaise Calculate Hota Tha?

Pehle:

Full market capitalization method

use hota tha।

Lekin ab:

Free-float market capitalization method

use kiya jata hai।

Market Capitalization Kya Hota Hai?

Simple language me:

Company ki total market value

ko market capitalization kehte hain।

Formula:

Market Cap = Share Price × Total Shares

Example

Agar:

Company share price = ₹100

Total shares = 1 crore

To:

Market Cap = ₹100 crore

Free Float Market Capitalization Kya Hota Hai?

Sabhi shares market me freely trade nahi hote।

Kuch shares:

Promoters

Government

Founders

ke paas locked ho sakte hain।

Isliye:

Sirf public trading ke liye available shares

consider kiye jaate hain।

Isi ko:

Free Float Market Capitalization

kehte hain।

Free Float Formula

Free Float Market Cap = Market Cap × Free Float Factor

Example Se Samjhein

Maan lijiye:
Company market cap:
₹100 crore hai

Aur:
60% shares public trading ke liye available hain।

To:

Free Float Market Cap = ₹60 crore

Sensex Calculation Ka Basic Concept

Sensex:

Top 30 companies ke combined free-float market cap

ke basis par calculate hota hai।

Agar:

In companies ke share prices badhte hain
➡ Sensex generally upar ja sakta hai।

Agar:

Share prices girte hain
➡ Sensex neeche aa sakta hai।

Sensex Me Sabhi Companies Ka Equal Weight Hota Hai?

❌ Nahi।

Badi companies:

Zyada impact

daal sakti hain।

Example:

Reliance

HDFC Bank

jaise large market cap stocks:
➡ Sensex movement ko strongly affect kar sakte hain।

Base Year Aur Base Value Kya Hoti Hai?

Sensex calculation me:

Base year = 1978-79

liya gaya tha।

Aur:

Base value = 100

set ki gayi thi।

Uske comparison me current market movement calculate hota hai।

Sensex Daily Kyu Move Karta Hai?

Sensex:

Share prices ke according continuously move karta hai।

Movement affect ho sakti hai:

Company results

Economic news

Interest rates

Global market

Investor sentiment

jaise factors se।

Sensex Ka Use Traders Kaise Karte Hain?

Traders:

Market direction samajhne

Trend identify karne

Intraday trading

Futures & Options

ke liye Sensex observe karte hain।

Sensex Ka Use Investors Kaise Karte Hain?

Investors:

Market health check karne

Portfolio compare karne

Long-term investing decisions

ke liye Sensex use karte hain।

Sensex Aur Nifty Me Difference

Sensex

Nifty 50

BSE Index

NSE Index

Top 30 companies

Top 50 companies

Bombay Stock Exchange

National Stock Exchange

Sensex Important Kyu Hai?

Sensex:

Indian economy aur market sentiment ka important indicator

maana jata hai।

Isi liye:

News

Investors

Traders

Analysts

sab Sensex ko closely follow karte hain।

Beginners Ki Common Mistakes

Bahut saare beginners:

Sirf Sensex movement dekhkar trade le lete hain

Risk management ignore karte hain

Emotional trading karte hain

Ye:
❌ Losses

ka reason ban sakta hai।

Kya Sensex Hamesha Upar Hi Jata Hai?

❌ Nahi।

Market me:

Ups

Downs

Corrections

Crashes

normal hote hain।

Lekin historically:

Long-term growth trend

dekha gaya hai।

Kya Sensex Me Direct Investment Kar Sakte Hain?

Directly:
❌ Sensex ko buy nahi kiya ja sakta।

Lekin:

Sensex ETFs aur index funds

ke through indirectly invest kiya ja sakta hai।

Beginner Ke Liye Best Advice

Agar aap beginner hain:

Pehle market basics samjhein

Risk management seekhein

Emotional trading avoid karein

Long-term learning mindset rakhein

Patience maintain karein

Market me:

Knowledge aur discipline hi real strength hoti hai।

Final Words

Sensex:

Indian stock market ka ek important benchmark index

hai jo:

Market performance

Investor sentiment

Economic direction

ko represent karta hai।

Sensex calculation:

Free-float market capitalization method

par based hoti hai।

Trading aur investing me:

Risk management

Emotional control

Proper learning

Discipline

bahut important hote hain।

Trading me:

“Market ko samajhna profits se pehle zaruri hota hai।”

Disclaimer

Ye article sirf educational purpose ke liye hai। Stock market me trading aur investment market risk ke adheen hai। Koi bhi financial decision lene se pehle apni research zarur karein।