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National Oxygen Ltd, incorporated in 1974 and headquartered in Chennai, Tamil Nadu, is engaged in the manufacturing and supply of industrial and medical gases. The company produces a range of gases including liquid and gaseous oxygen, nitrogen, and dissolved acetylene gas. It serves key sectors such as healthcare, steel manufacturing, and heavy engineering. National Oxygen operates multiple manufacturing facilities across Tamil Nadu and in Puducherry, primarily servicing the South Indian market. Its industries of focus are industrial and medical gases. No information on founders, key management, subsidiaries, or stock exchange listings is provided.
This page is a live market overview for NATIONAL OXYGEN LTD. (NOL) on the BSE. As a listed security, NATIONAL OXYGEN LTD. is tracked in the Chemicals segment of the Indian cash market and is widely followed for price discovery, liquidity and sector exposure. Use this overview to review price action, session ranges and derivatives context for NOL before placing trades on tick2trade.
As of the latest feed, NOL last traded at ₹57.15 on BSE, down ₹0.25 (0.44%) from the previous close of ₹57.4. Today's session range is ₹57.15 – ₹59.6, against a 52-week band of ₹57 – ₹147.45. Traded volume today stands at 810 shares.
The overview consolidates an interactive price chart with multiple time ranges, five-level bid and ask depth, recent market headlines, upcoming corporate events for NOL in one place so you do not need multiple screens during the session. Day and 52-week ranges help you judge whether NOL is trading near support, resistance or the middle of its recent band. Volume and depth, when available, add context on how aggressively the name is being bought or sold.
Equity overview pages are built for investors who want a single reference for NATIONAL OXYGEN LTD. before reading news, checking results or sizing a position. Corporate events and headlines in the side column surface catalysts that may explain sudden moves in NOL. Related stocks in the same sector appear at the bottom of the page for quick peer comparison.
For a full option chain with greeks, open-interest bias, max pain and multi-leg strategy tools, open the tick2trade terminal or visit the dedicated NOL option chain page linked from this overview.
| Type | Details | Date |
|---|---|---|
| Index Review | NSE indices rebalancing | 31 Mar 2026 |
| Expiry | Monthly F&O expiry | 30 Jan 2026 |
| Expiry | Monthly F&O expiry | 27 Feb 2026 |
| Holiday | Republic Day — market closed | 26 Jan 2026 |
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