Indian benchmark indices opened sharply higher on June 12, with the Sensex rallying nearly 1,000 points and the Nifty climbing above the 23,450 mark as easing geopolitical tensions in West Asia sparked a broad risk-on rally across global markets.
The sharp rebound came after US President Donald Trump halted planned military strikes on Iran and indicated that a diplomatic agreement between the two countries could be reached soon. The development significantly improved investor sentiment, reducing fears of a prolonged conflict in the Middle East and triggering a decline in global oil prices.
At the opening bell, the Sensex surged more than 1 percent while the Nifty reclaimed the 23,450 level, recovering a large portion of the losses seen during recent sessions when escalating tensions had weighed heavily on market sentiment.
The biggest catalyst behind the rally was the sharp fall in crude oil prices. Brent crude dropped below $89 per barrel, touching its lowest level in nearly two months as investors began pricing in the possibility of a US-Iran peace agreement. Lower oil prices are particularly positive for India, which imports a majority of its crude oil requirements.
A decline in energy prices eases inflationary pressures, improves India’s current account balance, supports corporate profitability, and reduces pressure on the Indian rupee. These factors collectively create a more favourable environment for equity markets.
Currency markets also reflected the improved sentiment. The rupee strengthened by around 60 paise against the US dollar in early trade, recovering part of its recent losses. Market participants viewed the combination of lower oil prices and RBI measures to support foreign currency inflows as positive for the domestic currency outlook.
The optimism was not limited to India. Equity markets across Asia moved higher as investors welcomed signs of de-escalation in the Middle East. Australia’s benchmark index climbed to a one-week high, while Japan, Hong Kong, and European futures also traded firmly in positive territory.
Bond markets responded positively as well. Indian government bond yields moved lower amid expectations that softer crude oil prices could reduce inflation risks and improve macroeconomic stability. Lower yields generally support equities by reducing borrowing costs and improving investor confidence.
Analysts noted that the market’s reaction highlights how closely global investors are tracking geopolitical developments. In recent weeks, fears of disruptions to oil supplies through the Strait of Hormuz had become one of the biggest risks facing financial markets. Any sign of diplomatic progress has therefore been greeted with strong buying across risk assets.
While the sharp rally has improved sentiment, market participants remain cautious about declaring the uncertainty fully resolved. Investors will continue to monitor developments between the United States and Iran, along with crude oil prices, global inflation trends, and foreign investment flows.
For now, however, the mood has shifted decisively from fear to optimism, with falling oil prices and renewed hopes of peace providing a powerful boost to Indian and global markets.

Kaashika is a social media strategist and financial content creator at Lakshmishree. She specialises in simplifying complex IPO and stock market concepts into clear, easy-to-understand content. Having created over 500+ pieces of financial content across reels, blogs, website posts and digital creatives, Kaashika helps audiences connect with the world of finance in a more accessible and engaging way.


