NATIONALUM 27Jan2026

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Dec 24, 08:30

295.10

3.10 (1.06%)

BSE: 532234 | NSE: NATIONALUM | ISIN: INE139A01034

Open Price	292.30
High Price	296.00
Low Price	292.00
Prev. Close	292.00
Spot Price	290.15
Open Int PCR	1.01
Prev OI PCR	1.01
Bid Price	295.05
Bid Qty	7,500

Average Price	294.29
No. of Contracts Traded	558
Turnover (Rs. in lakhs)	6,158.02
Market Lot	3750
Open Interest	9,705,000
Open Int. Chg	0
Open Int. Chg %	0.00
Offer Price	295.30
Offer Qty	7,500

	CONTRACT	VALUE
	Futures	Options	Futures	Options
Stocks	0	0	0.00	0.00
Index	0	0	0.00	0.00
Total	0	0	0.00	0.00

Option Chain Snapshot

Calls					Strike Price	Puts
LTP (Rs)	Net Change	Volume	Open Interest	Change In Open Int	Strike Price	LTP (Rs)	Net Change	Volume	Open Interest	Change In Open Int

-	-	-	-	-	200.00	-	-	-	-	-
-	-	-	-	-	210.00	-	-	-	-	-
-	-	-	-	-	215.00	0.75	-	-	48,750	-
-	-	-	-	-	220.00	1.00	-	-	3,750	-
67.65	-	-	3,750	-	225.00	-	-	-	-	-
62.00	-	-	7,500	-	230.00	0.60	-	-	90,000	-
-	-	-	-	-	235.00	-	-	-	-	-
-	-	-	-	-	237.50	-	-	-	-	-
54.00	-	-	18,750	-	240.00	0.40	-	15,000	423,750	-
-	-	-	-	-	242.50	0.35	-	-	11,250	-
-	-	-	-	-	245.00	1.80	-	-	67,500	-
34.40	-	-	60,000	-	247.50	2.35	-	-	26,250	-
45.00	2.00	3,750	93,750	-	250.00	0.70	-0.15	7,500	273,750	-
-	-	-	-	-	252.50	-	-	-	-	-
26.10	-	-	15,000	-	255.00	2.15	-	-	41,250	-
-	-	-	-	-	257.50	1.35	-	-	63,750	-
36.70	2.20	3,750	112,500	-	260.00	1.30	-0.25	33,750	840,000	-
-	-	-	-	-	262.50	1.65	-	-	71,250	-
24.50	-	-	7,500	-	265.00	1.75	-0.35	7,500	150,000	-
-	-	-	-	-	267.50	2.45	-	-	22,500	-
28.15	3.95	3,750	165,000	-	270.00	2.40	-0.45	176,250	596,250	-
-	-	-	-	-	272.50	-	-	-	-	-
24.15	3.15	26,250	105,000	-	275.00	3.30	-0.45	48,750	330,000	-
21.00	2.00	3,750	3,750	-	277.50	3.90	-0.55	7,500	41,250	-
19.85	2.20	195,000	885,000	-	280.00	4.10	-1.05	311,250	821,250	-
17.55	1.05	7,500	18,750	-	282.50	-	-	-	-	-
16.30	2.30	3,750	112,500	-	285.00	5.60	-1.30	37,500	266,250	-
12.50	-	-	11,250	-	287.50	-	-	-	-	-
13.05	1.65	412,500	577,500	-	290.00	7.65	-1.40	393,750	813,750	-
3.80	-	-	3,750	-	292.50	-	-	-	3,750	-
10.60	1.60	157,500	603,750	-	295.00	-	-	-	131,250	-
-	-	-	-	-	297.50	-	-	-	-	-
8.30	1.30	806,250	1,631,250	-	300.00	12.75	-1.55	108,750	1,290,000	-
7.10	-	-	7,500	-	302.50	-	-	-	-	-
6.20	0.90	11,250	221,250	-	305.00	-	-	-	-	-
4.65	-	-	15,000	-	307.50	-	-	-	-	-
4.85	0.85	251,250	442,500	-	310.00	19.10	-1.80	3,750	22,500	-
3.40	-0.10	-	86,250	-	312.50	-	-	-	-	-
3.70	0.70	30,000	266,250	-	315.00	-	-	-	-	-
2.80	0.65	71,250	146,250	-	320.00	-	-	-	-	-
1.65	-2.05	3,750	3,750	-	327.50	-	-	-	-	-

View Detailed Option Chain >>

Open Interest Dashboard

Change in Open Interest (OI)

	Current OI	% Chg
Future	43,230,000	0.00%
Call	29,497,500	0.00%
Put	29,017,500	0.00%
Total	101,745,000	0.00%

	Current OI	% Chg
Future	9,705,000	0.00%
Call	5,625,000	0.00%
Put	6,450,000	0.00%
Total	21,780,000	0.00%

	Current OI	% Chg
Future	2,163,750	0.00%
Call	60,000	0.00%
Put	105,000	0.00%
Total	2,328,750	0.00%

Change in Volumes

	Current Vol	% Chg
Future	4,421,250	0.00%
Call	27,300,000	0.00%
Put	13,395,000	0.00%
Total	45,116,250	0.00%

	Current Vol	% Chg
Future	2,092,500	0.00%
Call	1,991,250	0.00%
Put	1,151,250	0.00%
Total	5,235,000	0.00%

	Current Vol	% Chg
Future	352,500	0.00%
Call	0	0.00%
Put	3,750	0.00%
Total	356,250	0.00%

Position Limit

	Current OI	Market-Wide Limit	Total % of OI to Markewide Limit
NALCO	125,853,750	13,421,250	937.72%

Open Interest Analysis

Most Active Calls

Calls	Price	Volumes
NATIONALUM 27Jan2026 - 300.00	8.30	806,250
NATIONALUM 27Jan2026 - 290.00	13.05	412,500
NATIONALUM 27Jan2026 - 310.00	4.85	251,250
NATIONALUM 27Jan2026 - 280.00	19.85	195,000
NATIONALUM 27Jan2026 - 295.00	10.60	157,500

Most Active Puts

Puts	Price	Volumes
NATIONALUM 27Jan2026 - 290.00	7.65	393,750
NATIONALUM 27Jan2026 - 280.00	4.10	311,250
NATIONALUM 27Jan2026 - 270.00	2.40	176,250
NATIONALUM 27Jan2026 - 300.00	12.75	108,750
NATIONALUM 27Jan2026 - 275.00	3.30	48,750