Sensex, Nifty Down Today: Aviation, Auto, Oil Stocks Slip – What Should You Do Now?

You opened your investment app this morning and saw red. Sensex down 2,744 points. Nifty below 24,700. Your portfolio looking a little smaller than it did on Friday.

Take a breath. This is not about any Indian company doing something wrong. It is a global storm, and India is feeling its force today.

In this blog, you will understand exactly what triggered this fall, why it matters for India specifically, which sectors are hurting the most, and what you should actually do with your money right now.

What Happened Over the Weekend

The world woke up Monday to a major geopolitical shock.

Iran's Supreme Leader, along with other top officials, was reported to have been eliminated in a US-Israel joint military operation over the weekend. US President Donald Trump subsequently announced further retaliatory action. The situation in the Middle East escalated sharply, and global financial markets reacted immediately.

When a crisis of this scale breaks out, investors across the world do one thing: they move money out of stocks and into safety. That is exactly what happened. And Indian markets, which had just reopened for the week, bore the full brunt of that fear.

Why Does a Crisis in the Middle East Hit Indian Markets

India is one of the most exposed countries in the world to Middle East instability. Here is why.

• Oil is India's weak spot: India imports nearly 85% of its crude oil needs. The Middle East supplies 55% of that crude, accounts for 17% of India's total exports, and sends back 38% of all remittances into India, according to Jefferies. Brent crude jumped 7.64% to $77.81 per barrel today. For every $10 rise per barrel, India's annual import bill increases by roughly $15 to $18 billion. Higher crude means higher fuel prices, higher transportation costs, and higher inflation for everyday Indians.
• The rupee is getting weaker: The Indian rupee fell 43 paise to 91.43 against the US dollar today. A weaker rupee makes imports more expensive and pushes inflation even higher.
• Foreign investors are pulling out: FIIs, or Foreign Institutional Investors, exit emerging markets like India during global uncertainty and park money in US government bonds or gold. FIIs sold Indian equities worth Rs 7,536 crore on Friday alone, as per NSE data.
• Gold is surging, and that is a signal: Gold and silver ETFs rallied sharply today. When investors rush into gold, it almost always means fear, not fundamentals, is driving markets.

Which Sectors Are Hurting the Most

The sell-off was broad, but the sectors with a direct link to rising crude and supply chain disruption felt the sharpest pain. Here is where the real pressure is, and why.

• Aviation took the most immediate blow: IndiGo fell over 5% today. Aviation runs on Aviation Turbine Fuel, which moves in lockstep with crude oil prices. When crude spikes sharply, airline operating costs jump overnight. On top of that, potential disruption to key Middle East airspace adds rerouting costs, burning more fuel per flight.
• Oil Marketing Companies are squeezed from both sides: Companies like HPCL, BPCL, and Indian Oil buy crude at global prices and sell fuel domestically at regulated prices. When crude rises sharply and retail prices are not revised quickly, their margins get compressed directly. Until there is clarity on whether the government will allow a price hike, these companies carry the most visible earnings risk.
• Auto and tyre companies are feeling the heat: Nifty Auto fell roughly 3%, with Maruti declining 3.68%. Higher fuel prices dampen consumer sentiment around new vehicle purchases. Tyre companies face a more direct hit as their key raw materials are crude derivatives. Both sectors are sentimentally negative in a high-crude environment, even if the damage is not yet structural.
• Chemicals and paints are under quiet pressure: Most commodity chemical companies depend on naphtha, ethylene, benzene, and propylene as raw materials, all of which are direct crude derivatives. Paint companies, such as Asian Paints, Pidilite, and Deepak Nitrite,  face the same squeeze. Rising input costs with limited ability to pass them on immediately means margin compression, particularly if the oil spike sustains for weeks.
• Fear spiked sharply across the board: India VIX, the market's fear gauge that measures expected near-term volatility, jumped 25.5% to 17.2 today. When this number moves this sharply in a single session, it signals that institutional investors are actively hedging against further downside. That nervousness pulls nearly every sector lower, regardless of direct crude exposure.
• A few pockets held up: Upstream oil producers like ONGC benefit directly when crude prices rise, as their revenues are linked to global oil prices. Defence companies like Bharat Electronics held firm. During periods of global geopolitical stress, defence stocks attract interest as spending expectations rise globally. MCX, India's commodity exchange, also saw buying interest as higher volatility in gold, silver, and crude drives more hedging and trading activity on the platform. Gold ETFs rallied as investors moved into safety.

Note: Share price mentioned above are as of March 2, 2026, 1:30 PM.

Is This a Short-Term Shock or Something Bigger

Most market experts are calling this a painful but temporary event, not a structural breakdown.

The broad view is that a prolonged standoff in the Middle East would hurt the region itself severely. The area is deeply dependent on open trade routes for its own economic survival, which naturally limits how far and how long any disruption can run.

On the oil front, OPEC Plus, the group of major oil-producing nations that collectively manages global supply, is widely expected to step in and increase production if prices stay elevated. That would help cool the crude spike over time.

The market today is not pricing in a long-term economic crisis. It is reacting to uncertainty. And uncertainty, by its nature, does not last forever.

What Should You Do Right Now

Do not make any big moves driven by fear.

Every major global crisis, from the 2008 collapse to COVID in 2020, eventually passed. Indian markets recovered from every single one. Investors who stayed the course came out ahead.

A simple checklist for today:

• If you are running an SIP, keep it going. You are now buying more units at a lower price. That is how SIPs are designed to work in your favour during dips.
• If you have spare cash, invest in small tranches over the next few weeks rather than all at once. Nobody can call the exact bottom.
• If you hold aviation or oil marketing stocks, be aware of near-term headwinds. Do not panic sell if your horizon is long.
• Do not try to time the market. Missing even the 10 best trading days in a decade significantly reduces long-term returns.
• Gold has historically moved in the opposite direction to stocks during uncertainty. It is worth pausing to understand how much exposure you already have across gold ETFs, Sovereign Gold Bonds, or physical gold. Knowing where you stand across different assets is a healthy exercise, especially on days like today.

Final Word

A 2,700-point fall in Sensex looks frightening. But zoom out and India's economic story has not changed today. GDP growth is on track. Corporate earnings remain healthy. And even as foreign investors sold, domestic institutional investors bought equities worth Rs 24,312 crore last week, showing that those closest to India's market still believe in it. This is fear, not fundamentals. Stay calm and let time do its job.

Disclaimer

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