N
NALCO
NATIONALUM Share Price
Metals & Mining422.95
as on 21 Apr 2026 at 15:53
Market Cap
₹77,680 Cr
PE Ratio
12.80
ROCE
36.82%
NATIONALUM Options Top 5 Contracts
View In-depthNATIONALUM Apr Options
At the Money IV
39.25
IV Change %
-22.01
Days for Expiry
8
Expiry
2026-04-28
Market Lot
3,750
PCR
0.88
In the Money
Open Interest (OI)
1,47,71,250
Change in OI
-7,23,750.00
OI Change %
-4.67%
Trade Volume
93,11,250
Out the Money
Open Interest (OI)
4,96,08,744
Change in OI
19,27,492.00
OI Change %
4.04%
Trade Volume
4,43,36,244


