Market Open Report, June 1, 2026: Sensex, Nifty Open Cautiously Higher on Monday; Iran War Uncertainty Caps Gains as US Warns of Possible Strike Restart

Mumbai, June 1: Domestic markets opened cautiously higher on Monday morning, with the BSE Sensex and NSE Nifty 50 attempting a modest recovery from Friday’s brutal selloff but the gains remained tentative and capped by the shadow of the Iran war, after US Defence Secretary Pete Hegseth declared at the weekend that Washington’s military machine stands fully primed to resume strikes on Tehran if negotiations collapse.

At 9:21 am, the BSE Sensex was trading at 75,009.26, up 233.52 points or 0.31% from its previous close, while the Nifty 50 was at 23,615.90, higher by 68.15 points or 0.29%.

The opening uptick drew comfort from a broadly positive session across Asian markets on Monday and a resilient Friday close on Wall Street, where the Dow, S&P 500 and Nasdaq all ended in the green. However, investor caution remained palpable on Dalal Street: the India VIX the market’s fear gauge eased 3.66% to 15.59, signalling a marginal reduction in volatility expectations, but the narrow opening gains and subdued volumes in early trade suggested that institutions were in no hurry to aggressively deploy capital.

Gainers and Losers

On the gainers side, IndiGo (INDIGO) was the standout mover in early Monday trade, surging 4.70% to an LTP of ₹4,612 from its previous close of ₹4,405 a sharp reversal that suggests the market had already priced in much of Friday’s post-result pessimism and was now focusing on the airline’s long-term recovery thesis; Asian Paints (ASIANPAINT) climbed 3.89% to ₹2,775.50 from ₹2,671.60 as result-day buying extended into Monday; Infosys (INFY) gained 2.59% to ₹1,191 from ₹1,160.90, TCS rose 1.74% to ₹2,298.20 from ₹2,258.90, and Tech Mahindra added 1.55% to ₹1,506.90 from ₹1,483.90 the IT pack collectively reflecting continued momentum from AI-driven deal optimism and improving global technology sentiment.

On the losers side, HUL (HINDUNILVR) slipped 0.78% to ₹2,136.60 from ₹2,153.50; NTPC fell 0.76% to ₹383.95 from ₹386.90; Eternal (ETERNAL) declined 0.70% to ₹248.85 from ₹250.58; M&M shed 0.67% to ₹3,025.30 from ₹3,045.60; and Tata Consumer Products eased 0.48% to ₹1,172.70 from ₹1,178.40 a cluster of FMCG, auto and power names reflecting ongoing concerns about margin pressure, rural demand, and the implications of rising crude for input costs.

Broad Market and Sectoral Indices

In the broader markets, the tone was constructively positive with small and mid-caps outperforming the large-cap benchmarks. The Nifty Smallcap 50 was up 0.70%, trading at 9,014.05 against a previous close of 8,951.35, while the Nifty Smallcap 100 gained 0.59% to 18,245.50 from 18,138.80 both indices benefiting from renewed retail and domestic institutional buying that has become the structural backbone of the Indian market even in periods of FPI outflows. The Nifty Midcap Select added 0.17% to 14,500.05 from 14,474.90. On the other side, the Nifty Bank index, while marginally positive at +0.19% to 54,342.80, continued to reflect the cautious undertone in financial stocks, while the Nifty Financial Services index edged up just 0.15% both under pressure from HDFC Life, Axis Bank and Kotak Bank, which were among the session’s underperformers.

In the sectoral arena, the Nifty IT index was the clear leader, surging 1.89% to 29,631.20 from 29,080.15 its second consecutive session of strong outperformance as the market rotated into technology ahead of the upcoming June quarterly results season and AI-linked deal flow continued to draw investor interest. The Nifty Media index was the second-best performing sector, up 1.22% to 1,425.50, while India Tourism gained 1.17% to 7,355.60. On the other end, the Nifty FMCG index was the session’s biggest sectoral laggard, declining 0.45% to 49,159.75 from 49,383.35, as HUL, Tata Consumer, Nestle India and ITC all traded in the red a trend that reflects growing concern about the margin impact of elevated commodity input costs. The Nifty Auto index slipped 0.17% to 26,293.45, dragged by M&M’s 0.67% decline, while the Nifty Realty index was flat with a marginal 0.03% dip to 782.30.

Middle East Conflict

The Middle East conflict continues to cast a long shadow over global risk assets, with no clear resolution in sight despite diplomatic efforts on both sides. On Monday, crude oil had surged more than 2% after Israel deepened its troop incursion into Lebanon in violation of a ceasefire announced six weeks ago a development that immediately torpedoed weekend optimism around a US-Iran deal extension and sent Brent futures to $93.28 a barrel and WTI to $89.73. Hegseth’s weekend assurance that US military stockpiles are “more than suited” for a renewed Iran campaign added a layer of strategic signalling to the already tense environment, even as Trump’s “final determination” meeting signalled that the White House had not given up on diplomacy. For Indian markets, the conflict carries a compounding risk every dollar rise in Brent crude widens the current account deficit, pressures the rupee and raises the spectre of imported inflation in an economy where the RBI has only recently begun cutting rates.

Asian Ma2rkets

Asian markets opened Monday’s session on a broadly positive note, providing a supportive external backdrop for the Indian open. Japan’s Nikkei 225 surged 1.07% to 67,038.24, Hong Kong’s Hang Seng climbed 1.14% to 25,469.18, and South Korea’s KSE 100 gained 1.30% to 173,962.82 all three benefiting from a weaker US dollar and improving technology sector sentiment, even as the Iran overhang kept a ceiling on the upside across the region.

US Markets on Friday

US equity markets closed Friday on a resilient note despite the geopolitical overhang, with the Dow Jones Industrial Average rising 0.72% to 51,032.46, the S&P 500 gaining 0.22% to 7,580.06 and the Nasdaq Composite edging up 0.20% to 26,972.62 a measured recovery driven primarily by large-cap technology and industrial names. The gains were selective rather than broad-based, as the NYSE Composite dipped 0.04%, reflecting persistent caution among investors about the earnings and growth outlook in a world where oil prices remain elevated and the Fed shows no signs of aggressive rate cutting.

Oil Prices

Crude oil prices staged a sharp 2%-plus rally in early Monday trading, reversing Friday’s ceasefire-optimism-driven declines in a single session after Israel ordered troops further into Lebanon despite a weeks-old ceasefire a development that dimmed prospects of an imminent US-Iran truce extension. US WTI crude futures jumped $2.37 or 2.71% to $89.73 a barrel and Brent crude rose $2.16 or 2.37% to $93.28 with both benchmarks swinging violently from the 1.7-1.8% declines they had posted on Friday when deal hopes had briefly lifted sentiment. For India, the oil price surge is the single most consequential external variable: at current Brent levels above $93, every sustained $10-per-barrel increase adds roughly 30-35 basis points to India’s current account deficit and puts proportionate pressure on the rupee, inflation trajectory and corporate margins.

Friday’s Closing Sensex and Nifty

Indian equity markets suffered one of the sharpest single-day declines in recent months on Friday, with the BSE Sensex plunging nearly 1,100 points or 1.4% to close at 74,775.70, while the Nifty 50 tumbled 1.5% to finish at 23,547.75, shattering the psychologically important 23,600 support level that it had spent much of May attempting to defend. The selloff was broad-based and relentless across financials, auto, defence and consumer discretionary sectors, with only the IT index providing a meaningful patch of green as Wipro’s AI partnership with ServiceNow and buying in Infosys,

Source:

• nseindia.com
• Bseindia.com
• https://www.nseindia.com/market-data/live-market-indices
• https://www.nseindia.com/market-data/top-gainers-losers