Existing user? Sign in Start 7-day access →
Stocks · NATIONALUM · F&O

National Aluminium Company share price & delivery.

Last close · 19 Oct 2026
₹318.00 -1.93%
Sector: Metal · RS rating 78
1W+2.3%1M-10.6%3M-7.3%6M-27.5%1Y+42.0%
52-week range
₹222.71-28.6% from the high₹445.15
Open in TradingView ↗

Price, volume and delivery

Candles adjusted for splits and bonuses. In the lower panel, the grey bar is the day’s volume and the coloured bar is the part that was delivered; bright green marks big-buyer days (delivered shares 3× the stock’s normal or more, with a normal-or-higher delivery %).

NALCO stock DNA

Where NALCO sits among the 1,422 most traded NSE stocks, on a 0–100 scale: 0 is the lowest of all of them, 100 the highest. From the last year of daily data. The first row is the RS rating used on our relative strength ranking.

Relative strength (RS rating)12-month return, latest quarter counted twice
Weak
Strong
78/100
Volatility42% a year
Calm
Wild
58/100
Daily range2.7% high to low
Tight
Wide
22/100
Opening gaps35% of days gap 1%+
Rare
Often
93/100
Delivery45% of volume delivered
Traders
Holders
33/100
Liquidity₹171 Cr a day
Thin
Deep
93/100
1-year return+42.0%
Laggard
Leader
85/100
Gap-ups of 1%+ (1 year)5238% filled the same day
Gap-downs of 1%+3526% filled the same day
Up days56%of the last 250 sessions
Streak1 downsessions in a row

How NALCO usually moves

Every session of the last year by size of move. The white line is the last session.

-9.0% to -8.0%: 2 days-8.0% to -7.0%: 1 days-7.0% to -6.0%: 1 days-6.0% to -5.0%: 6 days-5.0% to -4.0%: 7 days-4.0% to -3.0%: 5 days-3.0% to -2.0%: 22 days-2.0% to -1.0%: 28 days-1.0% to +0.0%: 34 days+0.0% to +1.0%: 58 days+1.0% to +2.0%: 36 days+2.0% to +3.0%: 16 days+3.0% to +4.0%: 14 days+4.0% to +5.0%: 11 days+5.0% to +6.0%: 5 days+6.0% to +7.0%: 2 days+8.0% to +9.0%: 2 days-8%-6%-4%-2%+0%+2%+4%+6%+8%Dashed lines: a normal day, ±2.7%Last session -1.93%

Best day 10 Nov 2025 (+9.64%), worst 30 Jan 2026 (-10.12%).

NALCO vs NIFTY 50, one year

Both start at 100. The shaded gap is how far NALCO is ahead of or behind the market.

100Dec 25Mar 26Jun 26Sep 26NALCO +43.1%NIFTY 50 -8.6%

Peers in Metal

The most traded stocks in the same sector. All Metal stocks and the sector’s trend →

Tata Steel+2.07% 1YRS 57Hindalco+18.46% 1YRS 69Hindustan Copper+33.61% 1YRS 72Adani Enterprises+16.14% 1YRS 59Steel Authority of India+31.22% 1YRS 78Vedanta+35.10% 1YRS 76Hindustan Zinc+6.48% 1YRS 69JSW Steel+8.15% 1YRS 65

Delivery and big-buyer days

Delivered shares change owners for real; intraday trades don’t. Days when delivery jumps far above normal often mean large investors were buying or selling.

Delivery, last session47%13.38 L shares
Average, 60 sessions45%1-year median 42%
Big-buyer days, 1 year6delivery 3× normal or more

Delivery calendar, last 12 months

Each square is a session. The brighter the green, the more shares were delivered compared with NALCO’s normal. Hover or tap a square for the day.

MWFNovDecJanFebMarAprMayJunJulAugSepOct
Hover a square
QuietBelow normalNormalHighBig-buyer day

Latest big-buyer days

What the price did on the day and five sessions later. Past moves only.

DateDeliveredvs normalDelivery %Day5 days later
29 Jun 20262.46 Cr6.8×65%+4.59%+1.05%
25 Jun 20261.74 Cr4.8×62%-4.71%+4.65%
29 May 20266.33 Cr16.9×59%-1.99%-6.77%
20 Mar 20261.64 Cr3.1×48%-2.25%+4.78%
11 Nov 20251.19 Cr3.8×33%+3.23%-3.15%
15 Oct 202584.90 L3.0×67%+1.18%+0.76%
3 Oct 202579.58 L3.0×32%+3.10%+1.42%
2 Sep 20251.25 Cr5.2×50%+4.56%+3.04%

NALCO timeline

Everything that happened to NALCO, newest first: deals, promoter filings, results, big-buyer days, new highs and big moves.

  • August 2026
  • 24 Aug
    Dividend - Re 1 Per ShareEx-date: buy before this day to be entitled. From NSE’s corporate actions.
  • 12 Aug
    Jumped 8.2% in one sessionClosed at ₹420.00, about 3.1× a normal day’s move.
  • July 2026
  • 28 Jul
    Q1 FY27 results: -1.41% on the dayPublished 27 Jul, 18:02 (after the close); opening gap +0.01%.
  • June 2026
  • 29 Jun
    Big-buyer day: 2.46 Cr shares delivered, 6.8× normal65% of the day’s volume was delivered; the price closed +4.59%.
  • 25 Jun
    Big-buyer day: 1.74 Cr shares delivered, 4.8× normal62% of the day’s volume was delivered; the price closed -4.71%.
  • May 2026
  • 29 May
    Big-buyer day: 6.33 Cr shares delivered, 16.9× normal59% of the day’s volume was delivered; the price closed -1.99%.
  • 8 May
    Interim Dividend - Rs 2 Per ShareEx-date: buy before this day to be entitled. From NSE’s corporate actions.
  • April 2026
  • 28 Apr
    Q4 FY26 results: +0.11% on the dayPublished 28 Apr, 11:12 (during market hours); opening gap -0.68%.
  • 16 Apr
    New 52-week high at ₹437.00First new high in 51 sessions.
  • March 2026
  • 20 Mar
    Big-buyer day: 1.64 Cr shares delivered, 3.1× normal48% of the day’s volume was delivered; the price closed -2.25%.
  • February 2026
  • 6 Feb
    Interim Dividend - Rs 4.50 Per ShareEx-date: buy before this day to be entitled. From NSE’s corporate actions.
  • 1 Feb
    Fell 8.1% in one sessionClosed at ₹354.20, about 3.0× a normal day’s move.
  • January 2026
  • 30 Jan
    Fell 10.1% in one sessionClosed at ₹385.45, about 3.8× a normal day’s move.
  • 29 Jan
    Q3 FY26 results: +5.59% on the dayPublished 28 Jan, 18:03 (after the close); opening gap +1.42%.
  • November 2025
  • 14 Nov
    Interim Dividend - Rs 4 Per ShareEx-date: buy before this day to be entitled. From NSE’s corporate actions.
  • 11 Nov
    Big-buyer day: 1.19 Cr shares delivered, 3.8× normal33% of the day’s volume was delivered; the price closed +3.23%.
  • 11 Nov
    New 52-week high at ₹266.40First new high in over 20 sessions.
  • 10 Nov
    Jumped 9.6% in one sessionClosed at ₹257.36, about 3.6× a normal day’s move.
  • October 2025
  • 30 Oct
    Q2 FY26 results: -0.01% on the dayPublished 29 Oct, 16:39 (after the close); opening gap -0.21%.
  • 15 Oct
    Big-buyer day: 84.90 L shares delivered, 3.0× normal67% of the day’s volume was delivered; the price closed +1.18%.
  • 3 Oct
    Big-buyer day: 79.58 L shares delivered, 3.0× normal32% of the day’s volume was delivered; the price closed +3.10%.
  • September 2025
  • 19 Sep
    Dividend - Rs 2.50 Per ShareEx-date: buy before this day to be entitled. From NSE’s corporate actions.
  • 2 Sep
    Big-buyer day: 1.25 Cr shares delivered, 5.2× normal50% of the day’s volume was delivered; the price closed +4.56%.
  • July 2025
  • 29 Jul
    Q1 FY26 results: +1.05% on the dayPublished 29 Jul, 14:41 (during market hours); opening gap -0.11%.
  • June 2025
  • 27 Jun
    Big-buyer day: 1.10 Cr shares delivered, 3.2× normal49% of the day’s volume was delivered; the price closed -1.43%.
  • May 2025
  • 22 May
    Q4 FY25 results: +1.76% on the dayPublished 21 May, 18:59 (after the close); opening gap +4.54%.
  • April 2025
  • 11 Apr
    Big-buyer day: 1.01 Cr shares delivered, 3.1× normal45% of the day’s volume was delivered; the price closed -0.16%.
  • 8 Apr
    Big-buyer day: 96.68 L shares delivered, 3.0× normal44% of the day’s volume was delivered; the price closed +1.33%.
  • 7 Apr
    Big-buyer day: 1.14 Cr shares delivered, 3.7× normal37% of the day’s volume was delivered; the price closed -8.25%.
  • February 2025
  • 14 Feb
    Interim Dividend - Rs 4 Per ShareEx-date: buy before this day to be entitled. From NSE’s corporate actions.
  • 11 Feb
    Q3 FY25 results: -4.05% on the dayPublished 10 Feb, 21:11 (after the close); opening gap +2.30%.
  • November 2024
  • 29 Nov
    Interim Dividend - Rs 4 Per ShareEx-date: buy before this day to be entitled. From NSE’s corporate actions.
  • 14 Nov
    Q2 FY25 results: +0.08% on the dayPublished 13 Nov, 18:47 (after the close); opening gap +4.69%.

F&O snapshot

Near-month future and options for 19 Oct 2026. OI build-up for all stocks →

Futures₹318.25-1.79% on the day
Open interest4.30 Cr+2.21% on the day
Build-upShort Buildupprice and OI together
PCR0.72all expiries 0.75
Max pain₹3302026-10-27 expiry
Market-wide limit used31%ban at 95%

Futures price and open interest

Near-month futures and total futures open interest since Jul 2024. Rising OI with a rising price is fresh buying; with a falling price, fresh selling.

Last 20 sessions
Long build-up Short build-up Short covering Long unwinding

PCR and max pain history

Biggest open interest for the 27 Oct expiry: calls at 350 (often read as resistance), puts at 330 (often read as support).

PCR for all stocks → · Max pain record → · OI build-up & futures screener →

Results-day moves

How NALCO moved on each quarterly results day. Every result since 2007 →

Typical move±2.3%last 12 results
vs a normal day1.6×bigger than usual
Closed higher39%of 77 results
+5%-5%+11%-11%Q2 FY22: -1.68% on 15 Nov 2021-1.7Q2 FY22Q3 FY22: +0.17% on 8 Feb 2022+0.2Q4 FY22: -0.75% on 26 May 2022-0.7Q4 FY22Q1 FY23: +1.14% on 10 Aug 2022+1.1Q2 FY23: -2.23% on 10 Nov 2022-2.2Q2 FY23Q3 FY23: +2.87% on 13 Feb 2023+2.9Q4 FY23: -0.12% on 25 May 2023-0.1Q4 FY23Q1 FY24: -3.87% on 14 Aug 2023-3.9Q2 FY24: +1.00% on 10 Nov 2023+1.0Q2 FY24Q3 FY24: +9.83% on 14 Feb 2024+9.8Q4 FY24: -1.52% on 28 May 2024-1.5Q4 FY24Q1 FY25: -1.72% on 12 Aug 2024-1.7Q2 FY25: +0.08% on 14 Nov 2024+0.1Q2 FY25Q3 FY25: -4.05% on 11 Feb 2025-4.1Q4 FY25: +1.76% on 22 May 2025+1.8Q4 FY25Q1 FY26: +1.05% on 29 Jul 2025+1.1Q2 FY26: -0.01% on 30 Oct 2025-0.0Q2 FY26Q3 FY26: +5.59% on 29 Jan 2026+5.6Q4 FY26: +0.11% on 28 Apr 2026+0.1Q4 FY26Q1 FY27: -1.41% on 28 Jul 2026-1.4

Best and worst months

Average return in each calendar month since 2000. Full share price history →

Jan: average -0.26%, higher in 46% of years-0.3JanFeb: average +0.72%, higher in 48% of years+0.7FebMar: average +0.08%, higher in 48% of years+0.1MarApr: average +2.55%, higher in 59% of years+2.6AprMay: average +4.17%, higher in 56% of years+4.2MayJun: average -3.16%, higher in 44% of years-3.2JunJul: average +1.67%, higher in 48% of years+1.7JulAug: average +1.62%, higher in 56% of years+1.6AugSep: average -0.21%, higher in 56% of years-0.2SepOct: average +1.33%, higher in 54% of years+1.3OctNov: average +3.88%, higher in 62% of years+3.9NovDec: average +8.52%, higher in 69% of years+8.5Dec

My notes on NALCO

Private: saved only in this browser, never sent to us.

Questions

What is the 52-week high and low of NALCO?
Over the last 52 weeks, National Aluminium Company (NATIONALUM) traded between ₹222.71 and ₹445.15 (adjusted for splits and bonuses). The last close of ₹318.00 on 19 Oct 2026 is 28.6% below the high.
What is the delivery percentage of NALCO?
On 19 Oct 2026, 47.4% of NALCO’s traded shares were delivered. The 60-session average is 45.3%, and its median over the last year is 41.8%.
How volatile is NALCO?
NALCO’s daily moves over the last year add up to 42% annual volatility, higher than 58% of the 1,422 most traded NSE stocks. Its average day spans 2.7% from high to low.
How much does NALCO move on results day?
Over its last 12 quarterly results, NALCO moved ±2.3% on average on the reaction day, about 1.6× a normal day, and closed higher 39% of the time.

Data from NSE’s daily files, adjusted for splits and bonuses. Past behaviour is not a forecast. This is information, not investment advice; ChartMine is not a SEBI-registered adviser.

See it live on your chart.ChartMine for TradingView.

Start 7-day access →How it works