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Inclusion aur exclusion ka mechanism, aur us din ka volume
Published by The Retail Trader · AUG 06, 2026 · Market Structure
Index ki list fix nahi hoti. Periodic review mein kuch companies andar aati hain aur kuch bahar jaati hain. Us badlaav ke din us stock mein ek asaadharan din hota hai.
Har index ke apne criteria hote hain — market cap, liquidity, listing history. Review mein un criteria par list dobara banai jaati hai.
Jo stock andar aata hai, use har index fund ko kharidna padta hai. Jo bahar jaata hai, use har index fund ko bechna padta hai. Ye majboori hai, choice nahi.
Isi majboori se ye pattern banta hai:
• Announcement aur effective date ke beech bhaav aksar pehle hi move kar jaata hai.
• Effective date par volume normal se kai guna hota hai.
• Us din ka closing price hi wo hai jispar funds ko match karna hota hai.
• Uske baad ke hafton mein wo extra demand ya supply khatam ho jaati hai.
Index mein aana company ke business ke baare mein kuch nahi kehta — wo sirf size aur liquidity ka nateeja hai. Use ek quality certificate maan kar position lena inclusion ke tark ko poori tarah galat samajhna hai.
Ye article sirf educational hai — koi buy ya sell recommendation nahi, koi guaranteed return ka daawa nahi, aur koi advisory nahi. Rules, rates aur mechanics exchange, SEBI aur RBI time-time par badalte hain, isliye har number apne broker ya official source par khud verify karo.