NSE: ONGC, Oil, Gas & Consumable Fuels

Data as of 3 Jul 2026

ONGC Oil & Natural Gas Corporation

Oil & Natural Gas Corporation (ONGC) is an NSE Oil, Gas & Consumable Fuels stock held in 1 of the 18 RupeeCase model lists as of 3 Jul 2026, and by 10 more earlier in the record. Record to 3 Jul 2026.

Held by: 1of 18 index algos, latest lists
Ever held by: 11index algos since May 2021
First on a list: 6 Aug 2021Nifty 50 Equal Weight
Record to: 3 Jul 2026last list naming it

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Oil, Gas & Consumable Fuels is 1.3% of the names on the latest lists

Average share of each NSE sector across the equity names of the 18 latest published lists, at equal weight; ONGC sits in Oil, Gas & Consumable Fuels. The algos do not target sectors. Model, back tested, not actual client returns. Source: RupeeCase published rebalance lists, NSE sector classification of 9 Oct 2026. As of 3 Jul 2026.

On the list, May 2021 to 3 Jul 202611 index algos in the record

On the latest published list
Held earlier in the record

Model, back tested rebalance record of the 18 RupeeCase index algos, published lists May 2021 to 3 Jul 2026. Tickers are not recommendations. No price data on this page.

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01Holders

Which RupeeCase index algos hold ONGC?

One of the 18 latest published model lists names ONGC: Nifty 50 Equal Weight, record to 3 Jul 2026. One card per list, equal weighted; the line is that index algo's model record.

Nifty 50 Equal Weight3 Jul 2026
1 of 44 names, about 2.3%; model CAGR 16.4%, every 4 weeks.
Rebalance of 3 Jul 2026

The index algo holding ONGC: model CAGR against the index line

Each algo's whole list, not this stock alone: growth of the model portfolio a year over its back test, after charges. Model, back tested, not actual client returns. Source: RupeeCase published model record (lineup.json), monthly. As of 27 Apr 2026.

02On and off the list

How often has ONGC moved on and off the lists?

84 moves in the model record since May 2021: 42 entries and 42 exits across the 18 lists, the latest an exit from Focused Largecap 20 on 5 Jun 2026. Newest first; each row opens that rebalance.

5 Jun 2026Focused Largecap 20Out
8 May 2026Large MidcapOut
8 May 2026Largecap HybridOut
8 May 2026Large Cap Multi AssetOut
1 May 2026Energy BasketOut
24 Apr 2026Large Mid HybridOut

18 earlier moves

24 Apr 2026Large Mid Multi AssetOut
13 Feb 2026Focused Largecap 20In
13 Feb 2026Large Mid HybridIn
13 Feb 2026Large MidcapIn
13 Feb 2026Largecap HybridIn
13 Feb 2026Large Cap Multi AssetIn
13 Feb 2026Large Mid Multi AssetIn
30 Jan 2026Energy BasketIn
21 Mar 2025Energy BasketOut
17 Jan 2025Energy BasketIn
25 Oct 2024Focused Largecap 20Out
25 Oct 2024Largecap HybridOut
25 Oct 2024Large Cap Multi AssetOut
13 Sep 2024Large Mid HybridOut
13 Sep 2024Large MidcapOut
13 Sep 2024Large Mid Multi AssetOut
30 Aug 2024Energy BasketOut
2 Aug 2024Focused Largecap 20In

60 more are in the rebalance histories.

03Sector and industry

Oil, Gas & Consumable Fuels on NSE.

NSE classification, 9 Oct 2026.

NSE macro sector: Energy
NSE sector: Oil, Gas & Consumable Fuels
Industry: Oil
Basic industry: Oil Exploration & Production
NSE index: Nifty 50
Listed on NSE since: 19-Jul-1995

Related stocks, same sector

ATGL4 AEGISLOG2 COALINDIA1 RELIANCE1 BPCL0 IOC0

ATGL sits on the most lists in this group: 4 of 18

Latest published lists holding ONGC and its related stocks of the same NSE sector. A list count, not a ranking or a view on the stock. Model, back tested, not actual client returns. Source: RupeeCase published rebalance lists, NSE sector classification of 9 Oct 2026. As of 3 Jul 2026.

Explore next

Where this name sits in the record.

Related reading: the topic Nifty indices and the guide Direct indexing in India.

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04Questions

ONGC, in plain words

Which RupeeCase index algos hold ONGC?

On the latest published lists (record to 3 Jul 2026), ONGC is on one list: Nifty 50 Equal Weight. Each list is equal weighted, so its weight is one over the number of names on the list.

Since when has ONGC been on a RupeeCase list?

Since 6 Aug 2021, when it entered Nifty 50 Equal Weight. The record shows 42 entries and 42 exits across the lineup; the latest was an exit from Focused Largecap 20 on 5 Jun 2026.

What sector is ONGC in?

NSE classifies Oil & Natural Gas Corporation under Oil, Gas & Consumable Fuels, industry Oil, basic industry Oil Exploration & Production. Oil, Gas & Consumable Fuels is 1.3% of the equity names across the latest lists, at equal weight.

Sources and dates

RupeeCase published rebalance lists RupeeCase. Record 14 May 2021 to 3 Jul 2026. Which stocks each index algo held on each rebalance date; counts, turnover and first seen dates.
NSE Indices Industry Classification Structure, July 2023 NSE Indices. Sector classification of 9 Oct 2026. The sector and industry of each stock.
NSE daily bhavcopy, equity prices NSE. Record 14 May 2021 to 3 Jul 2026. Share prices behind the back tested model record; the pages use the record from the first to the last published rebalance.
SEBI circular, Norms for sharing and usage of price data for educational purposes SEBI. Dated 8 May 2026. Why educational pages here carry no market price or index data from the last 30 days.

Model figures are back tested, not actual client returns. Each date is when that source was last checked or published, not today.

Hold ONGC the way the algo does.

Nifty 50 Equal Weight rebalances on a published schedule. The shares sit in your own demat; you approve each rebalance and pay 0.2% of the value traded.

Model, back tested rebalance record of the 18 RupeeCase index algos, published lists May 2021 to 3 Jul 2026. Tickers are not recommendations. No price data on this page.