National Aluminium Co. Ltd. (NATIONALUM) F&O
National Aluminium Co. Ltd. is in the NSE futures and options segment. Below are its F&O contract details and the facts from the last trading session: closing price, day and 52-week range, volume, delivery and futures open interest.
NATIONALUM session facts
| Close | ₹312.40 (+3.53%) |
| Previous close | ₹301.75 |
| Open | ₹300.10 |
| Day range | ₹297.85 – ₹312.40 |
| Volume | 45,49,699 shares |
| 52-week range | ₹228.00 – ₹445.15 |
| From 52-week high | -29.82% |
| Market cap | ₹55,374 Cr |
| Futures open interest | +0.20% in the session · Long build-up |
Long build-up means futures open interest rose while the price rose during the session. Read more about open interest.
- Traded volume of 45,49,699 shares was close to the 20-day average.
- The session opened -0.55% from the previous close.
- It closed in the upper part of the day's range.
NATIONALUM delivery data
Delivery of 31.6% on 26 Oct was below its 20-day average of 46.5%. Delivery percentage is the share of traded quantity that was taken or given as delivery instead of being squared off the same day.
NATIONALUM delivery percentage history (last 20 sessions)
| Date | Close | Change | Volume | Delivered | Delivery % |
|---|---|---|---|---|---|
| 26 Oct 2026 | ₹312.40 | +3.53% | 45,49,699 | 14,37,664 | 31.6% |
| 23 Oct 2026 | ₹301.75 | -2.94% | 63,82,395 | 24,24,241 | 38.0% |
| 22 Oct 2026 | ₹310.90 | -0.42% | 38,96,239 | 17,92,822 | 46.0% |
| 21 Oct 2026 | ₹312.20 | -1.82% | 37,86,479 | 19,45,296 | 51.4% |
| 19 Oct 2026 | ₹318.00 | -1.93% | 28,26,003 | 13,37,986 | 47.4% |
| 16 Oct 2026 | ₹324.25 | +1.84% | 51,83,336 | 23,43,979 | 45.2% |
| 15 Oct 2026 | ₹318.40 | -1.47% | 44,80,896 | 18,33,435 | 40.9% |
| 14 Oct 2026 | ₹323.15 | +0.67% | 51,79,018 | 25,68,824 | 49.6% |
| 13 Oct 2026 | ₹321.00 | +3.28% | 48,26,915 | 27,43,865 | 56.9% |
| 12 Oct 2026 | ₹310.80 | -1.61% | 35,01,215 | 21,92,105 | 62.6% |
| 9 Oct 2026 | ₹315.90 | +0.89% | 29,59,217 | 12,55,201 | 42.4% |
| 8 Oct 2026 | ₹313.10 | -2.55% | 50,07,229 | 19,10,620 | 38.2% |
| 7 Oct 2026 | ₹321.30 | -4.73% | 94,75,375 | 41,21,153 | 43.5% |
| 6 Oct 2026 | ₹337.25 | -0.81% | 67,01,284 | 30,51,444 | 45.5% |
| 5 Oct 2026 | ₹340.00 | +1.52% | 51,69,746 | 24,87,770 | 48.1% |
| 1 Oct 2026 | ₹334.90 | -1.77% | 46,72,624 | 20,64,497 | 44.2% |
| 30 Sept 2026 | ₹340.95 | -1.64% | 51,09,676 | 27,32,598 | 53.5% |
| 29 Sept 2026 | ₹346.65 | -0.67% | 73,34,608 | 39,69,801 | 54.1% |
| 28 Sept 2026 | ₹349.00 | -2.70% | 71,27,278 | 28,81,854 | 40.4% |
| 25 Sept 2026 | ₹358.70 | +0.08% | 18,69,148 | 7,28,866 | 39.0% |
Source: NSE security-wise delivery data, updated every trading evening. See today's highest delivery F&O stocks.
NATIONALUM F&O expiry dates
| Expiry | Day | When |
|---|---|---|
| 27 October 2026 | Tuesday | today |
| 23 November 2026 | Monday | in 27 days |
| 29 December 2026 | Tuesday | in 63 days |
Stock futures and options expire monthly. See the F&O expiry calendar for all dates.
Other Metals & Mining F&O stocks
| Stock | Company | Close | Change | Lot size |
|---|---|---|---|---|
| ADANIENT | Adani Enterprises Limited | ₹2,508.00 | +1.25% | 309 |
| JSWSTEEL | JSW Steel Limited | ₹1,260.00 | +6.28% | 675 |
| HINDZINC | Hindustan Zinc Limited | ₹497.00 | +0.20% | 1,225 |
| TATASTEEL | Tata Steel Limited | ₹169.94 | +1.35% | 2,750 |
| HINDALCO | Hindalco Industries Limited | ₹885.65 | +1.82% | 700 |
| JINDALSTEL | Jindal Steel Limited | ₹1,039.90 | +2.36% | 625 |
| VEDL | Vedanta Limited | ₹227.50 | +0.44% | 1,150 |
| SAIL | Steel Authority of India Limited | ₹169.80 | +3.32% | 4,700 |
Frequently asked questions
The F&O lot size of National Aluminium Co. Ltd. (NATIONALUM) is 1,875 shares per contract.
The next monthly expiry for NATIONALUM futures and options is Tuesday, 27 October 2026.
No, NATIONALUM is not in the NSE F&O ban list for 27 October 2026.
On 26 October 2026, 31.6% of NATIONALUM's traded quantity was marked for delivery (14,37,664 shares). The 20-day average delivery is 46.5%.
In the last 52 weeks NATIONALUM traded between ₹228.00 and ₹445.15, as of the session of 26 October 2026.
End-of-day data from the last trading session, not live prices. Browse all F&O stocks.
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For information and education only — not investment advice. Please confirm contract details with your broker or the exchange before trading.