Sensex falls as oil nears $100, FIIs sell: Apr 22-23

Market snapshot: benchmarks extend losses

Indian equity benchmarks extended declines over April 22 and April 23, as investors tracked higher crude prices and fresh risk aversion linked to West Asia. On April 22, the BSE Sensex fell 756.84 points, or 0.95%, to 78,516.49, while the NSE Nifty dropped 198.50 points, or 0.81%, to 24,378.10. The selling ended a three-day gaining streak and came alongside heavy pressure in IT stocks.

In the following session’s highlights for April 23, markets opened lower and stayed negative through the day. The Sensex ended down 852.49 points, or 1.09%, at 77,664, while the Nifty50 slipped 205.05 points, or 0.84%. The extended weakness reflected investor concern that continued disruption risks at the Strait of Hormuz could deepen an energy supply shock.

What drove the sell-off: crude, geopolitics, and flows

A key driver cited in the market narrative was crude oil moving back above $100 a barrel amid rising tensions between the US and Iran. Higher crude prices typically raise costs for an import-dependent economy like India and can weigh on inflation expectations, corporate margins, and the currency.

Investor positioning also turned cautious as the US-Iran situation lacked a clear timeline even after an extension to a ceasefire deadline. Alongside geopolitical uncertainty, foreign institutional investors (FIIs) were reported to have resumed selling in large-cap stocks after a brief period of buying, adding pressure on the benchmark indices.

Heavyweights drag: banking and large caps under pressure

Banking names including HDFC Bank and ICICI Bank were cited as key drags as they carry significant weight in both the Sensex and Nifty. Along with banks, declines in other heavyweight and auto stocks were also highlighted, with investors booking profits amid “ongoing global uncertainties”.

The selling pattern mattered because the fall was concentrated in index heavyweights, making it harder for broader market resilience to offset the benchmark decline.

IT earnings shock: HCL Tech leads Sensex losers

On April 22, HCL Tech tumbled 10.85% after its January to March quarter numbers. The company reported a 4.20% year-on-year rise in consolidated net profit to Rs 4,488 crore in Q4 FY26, while flagging a “highly volatile” demand environment and offering FY27 growth guidance of 1-4%.

Other IT majors such as Infosys, Tata Consultancy Services and Tech Mahindra were also among the key laggards on the Sensex. Sectorally, the Nifty IT index fell 3.89% on weak quarterly outcomes from HCL Tech and Tata Elxsi.

Broader market and sectors: mixed, with pockets of support

Broader indices showed mixed signals across the updates. In the April 23 highlights, the BSE 150 Midcap index was down 0.3% and the BSE 250 SmallCap index was down 0.4% at the time of writing, while healthcare and power stocks saw buying. Banking and realty were under selling pressure.

In contrast, the detailed April 22 closing note highlighted outperformance in smaller stocks, with Nifty Midcap 100 up 0.19% and Nifty Smallcap 100 up 1.13%, and a BSE advance-decline ratio of 1.35x. It also noted defensive and selective buying in FMCG and Realty, with names such as Tata Consumer Products, Hindustan Unilever, and NTPC among gainers.

Derivatives and volatility: support-resistance levels in focus

Technical commentary on April 22 pointed to a cautious tape with selling pressure into the close. For the Nifty, immediate support was placed at 24,100-24,150, with resistance at 24,550-24,600. The Relative Strength Index (RSI) was reported at 56.44.

The Bank Nifty was reported to have opened gap-down and settled at 57,124.45, down 247 points or 0.43%, forming a Doji-like pattern that suggested indecision. Its immediate support was placed at 56,800-56,900 and resistance at 57,450-57,550, with RSI at 57.83.

India VIX rose 4.38% to 18.26 in the April 22 note, signalling higher uncertainty. Separately, another market update referenced India VIX falling 3% to 18.09, underscoring that volatility readings can shift quickly through a choppy expiry-heavy session.

Cues to watch: GIFT Nifty, crude, rupee, and metals

In the April 23 highlights, GIFT Nifty was trading at 24,147, down 216 points at the time of writing, pointing to a weak early cue. In commodities, Brent crude was reported on April 22 at $19.72 per barrel, up 1.26%.

Currency and commodity moves were also in focus. The rupee was reported to have extended a three-day slide, down 30 paise, amid firmer crude and geopolitical uncertainty, while spot USDINR levels were cited with resistance at 94.15 and support at 93.40. Meanwhile, silver prices were reported 2.4% lower at Rs 2,42,200 per 1 kg.

Key numbers at a glance

Why this matters for investors

The back-to-back weakness over April 22 and April 23 shows how quickly global risk events can translate into domestic index moves, especially when heavyweight banks and IT names are under pressure. Rising crude remains a central sensitivity for Indian equities because it affects inflation expectations and the rupee, both of which influence valuation comfort and earnings assumptions.

At the same time, the mixed performance between benchmarks and pockets of broader-market strength highlights the importance of sector rotation during volatile phases. Traders also watched key technical zones and derivatives positioning, with support and resistance levels becoming more relevant when intraday reversals accelerate around expiry.

Closing take

Indian equities closed lower across April 22 and April 23, with crude prices, West Asia uncertainty, heavyweight selling, and foreign outflows shaping sentiment. The next cues likely remain global: movement in oil, clarity on geopolitical developments, and risk appetite signals visible through GIFT Nifty, volatility readings, and FII flow data.