Sensex, Nifty Set for Weak Start as Iran's Hormuz Bill Rattles Asian Markets

Indian equity benchmarks looked headed for a soft start on Friday, August 7, with early indicators pointing to a gap-down open even as investors braced for one of the busiest days of the ongoing earnings season.

GIFT Nifty Signals Caution

Futures on GIFT Nifty were trading close to 90-100 points below the previous session's reference level in early trade, suggesting Nifty50 could open near the 24,650 mark rather than extend the gains booked over the past several sessions. The soft cue came against a backdrop of renewed unease around West Asia, where developments tied to Iran are once again working their way into how traders in Mumbai are positioning for the day.

Iran's Parliament and the Strait of Hormuz

At the center of the overnight anxiety is a bill reportedly under review in Iran's parliament that would seek to bar American and Israeli vessels from transiting the Strait of Hormuz, a waterway that has carried roughly a fifth of the world's seaborne oil in normal times. The Strait has already been a flashpoint through much of 2026, with intermittent Iranian moves to restrict passage and periodic flare-ups between Tehran and Washington disrupting shipping and unsettling energy markets for months. Any legislative step to formalize restrictions, even if not immediately enforced, tends to be read by markets as a signal that a durable de-escalation remains some distance away, which is why crude benchmarks and risk sentiment moved in tandem this morning.

Oil Ticks Higher, Asia Broadly Weak

Brent crude edged up to around $83.5 a barrel and US benchmark WTI moved past $78 a barrel in Asian trade, both gaining a little over 1 percent, as the Hormuz headlines added a fresh layer of supply-side caution. That uptick in oil, historically a headwind for a net energy importer like India, added to the pressure on local sentiment. Regional peers mirrored the mood: Japan's Nikkei 225 slid more than 1 percent and South Korea's Kospi fell over 1.5 percent, tracking a mixed to negative overnight session on Wall Street where the Dow Jones Industrial Average and the S&P 500 both closed lower.

Earnings Season in Full Swing

The cautious global backdrop arrives on a day when well over 200 Indian companies are scheduled to report June-quarter results, including State Bank of India, Titan Company and Hindalco Industries. SBI's board was set to review its numbers with analysts expecting profit growth to stay muted on the back of higher funding costs, while Hindalco's outcome was likely to hinge on aluminium prices and the pace of recovery at its overseas unit Novelis. With such a heavy results slate, traders were expected to look past the index-level weakness in early trade and focus stock-by-stock on individual earnings reactions through the session.

Thursday's session had already seen a split in investor behaviour, with foreign institutional investors turning net sellers of Indian shares while domestic institutional investors stepped in as buyers, a pattern that has repeated through much of the year and one market watchers will be watching for again today. The market's next major trigger is the Reserve Bank of India's monetary policy decision due on August 8, which leaves limited room for the kind of sharp moves seen earlier in the week and points instead to a session likely to be shaped by a mix of global cues and individual earnings.

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