Stocks · DIFFNKG

Diffusion Engineers share price & delivery.

Last close · 19 Oct 2026
₹405.90 -1.84%
RS rating 70
1W-6.2%1M-6.9%3M+5.1%6M+30.5%1Y+6.0%
52-week range
₹216.80-21.9% from the high₹519.90
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 %).

Diffusion Engineers stock DNA

Where Diffusion Engineers 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
70/100
Volatility48% a year
Calm
Wild
74/100
Daily range5.1% high to low
Tight
Wide
89/100
Opening gaps29% of days gap 1%+
Rare
Often
87/100
Delivery43% of volume delivered
Traders
Holders
24/100
Liquidity₹4.8 Cr a day
Thin
Deep
30/100
1-year return+6.0%
Laggard
Leader
64/100
Gap-ups of 1%+ (1 year)5269% filled the same day
Gap-downs of 1%+2090% filled the same day
Up days49%of the last 250 sessions
Streak1 downsessions in a row

How Diffusion Engineers 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-6.0% to -5.0%: 6 days-5.0% to -4.0%: 9 days-4.0% to -3.0%: 5 days-3.0% to -2.0%: 28 days-2.0% to -1.0%: 32 days-1.0% to +0.0%: 42 days+0.0% to +1.0%: 50 days+1.0% to +2.0%: 21 days+2.0% to +3.0%: 26 days+3.0% to +4.0%: 8 days+4.0% to +5.0%: 10 days+5.0% to +6.0%: 4 days+6.0% to +7.0%: 1 days+7.0% to +8.0%: 2 days+8.0% to +9.0%: 3 days-8%-6%-4%-2%+0%+2%+4%+6%+8%Dashed lines: a normal day, ±3.0%Last session -1.84%

Best day 31 Aug 2026 (+18.13%), worst 10 Aug 2026 (-10.31%).

Diffusion Engineers vs NIFTY 50, one year

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

100Dec 25Mar 26Jun 26Sep 26Diffusion Engi +7.8%NIFTY 50 -8.6%

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 session59%40,066 shares
Average, 60 sessions43%1-year median 48%
Big-buyer days, 1 year19delivery 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 Diffusion Engineers’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
7 Sep 20261.96 L3.9×36%-4.32%-5.97%
12 Aug 20262.25 L4.2×50%-2.75%+12.02%
10 Aug 20262.66 L4.9×44%-10.31%+0.72%
4 Aug 20261.75 L3.4×46%+4.33%-12.00%
12 Jun 20261.39 L3.2×42%-0.18%+3.81%
11 Jun 20261.43 L3.3×41%+4.59%+2.72%
19 May 20261.39 L3.3×53%+4.78%-1.70%
12 May 20261.59 L3.9×64%-5.30%+8.51%

Diffusion Engineers timeline

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

  • September 2026
  • 7 Sep
    Big-buyer day: 1.96 L shares delivered, 3.9× normal36% of the day’s volume was delivered; the price closed -4.32%.
  • August 2026
  • 31 Aug
    Jumped 18.1% in one sessionClosed at ₹485.50, about 6.0× a normal day’s move.
  • 25 Aug
    Dividend - Rs 1.50 Per ShareEx-date: buy before this day to be entitled. From NSE’s corporate actions.
  • 12 Aug
    Big-buyer day: 2.25 L shares delivered, 4.2× normal50% of the day’s volume was delivered; the price closed -2.75%.
  • 10 Aug
    Big-buyer day: 2.66 L shares delivered, 4.9× normal44% of the day’s volume was delivered; the price closed -10.31%.
  • 10 Aug
    Fell 10.3% in one sessionClosed at ₹395.55, about 3.4× a normal day’s move.
  • 6 Aug
    New 52-week high at ₹453.70First new high in 27 sessions.
  • 4 Aug
    Big-buyer day: 1.75 L shares delivered, 3.4× normal46% of the day’s volume was delivered; the price closed +4.33%.
  • June 2026
  • 29 Jun
    New 52-week high at ₹422.20First new high in over 20 sessions.
  • 12 Jun
    Big-buyer day: 1.39 L shares delivered, 3.2× normal42% of the day’s volume was delivered; the price closed -0.18%.
  • 11 Jun
    Big-buyer day: 1.43 L shares delivered, 3.3× normal41% of the day’s volume was delivered; the price closed +4.59%.
  • May 2026
  • 19 May
    Big-buyer day: 1.39 L shares delivered, 3.3× normal53% of the day’s volume was delivered; the price closed +4.78%.
  • 12 May
    Big-buyer day: 1.59 L shares delivered, 3.9× normal64% of the day’s volume was delivered; the price closed -5.30%.
  • April 2026
  • 23 Apr
    Big-buyer day: 1.62 L shares delivered, 4.1× normal62% of the day’s volume was delivered; the price closed +0.00%.
  • 8 Apr
    Big-buyer day: 2.22 L shares delivered, 5.3× normal83% of the day’s volume was delivered; the price closed +3.83%.
  • February 2026
  • 9 Feb
    Jumped 10.9% in one sessionClosed at ₹274.70, about 3.6× a normal day’s move.
  • 3 Feb
    Big-buyer day: 1.81 L shares delivered, 4.8× normal52% of the day’s volume was delivered; the price closed +8.12%.
  • January 2026
  • 28 Jan
    Big-buyer day: 1.19 L shares delivered, 3.2× normal64% of the day’s volume was delivered; the price closed -4.44%.
  • July 2025
  • 10 Jul
    Annual General Meeting/Dividend - Rs 1.50 Per ShareEx-date: buy before this day to be entitled. From NSE’s corporate actions.

My notes on Diffusion Engineers

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

Questions

What is the 52-week high and low of Diffusion Engineers?
Over the last 52 weeks, Diffusion Engineers (DIFFNKG) traded between ₹216.80 and ₹519.90 (adjusted for splits and bonuses). The last close of ₹405.90 on 19 Oct 2026 is 21.9% below the high.
What is the delivery percentage of Diffusion Engineers?
On 19 Oct 2026, 58.9% of Diffusion Engineers’s traded shares were delivered. The 60-session average is 43.1%, and its median over the last year is 48.5%.
How volatile is Diffusion Engineers?
Diffusion Engineers’s daily moves over the last year add up to 48% annual volatility, higher than 74% of the 1,422 most traded NSE stocks. Its average day spans 5.1% from high to low.

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.