Foreign institutional investors (FIIs) snapped a prolonged selling streak to turn net buyers during the week ended 20 June, logging net purchases of ₹3,386 crore — a constructive shift in overseas investor sentiment after an extended period of sustained outflows. The reversal coincided with improving global risk appetite, easing geopolitical tensions, and a sharp recovery in the Indian Rupee.

FII Buying Pattern and FTSE Rebalancing

The FII turnaround was marked by a distinctive alternate-day rhythm, with overseas investors ramping up exposure on Monday, Wednesday, and Friday. The week's most dramatic move came on Friday, when FIIs poured in a net ₹4,859 crore in a single session — a surge analysts attribute largely to passive fund realignments during the FTSE quarterly rebalancing.

This is a notable pattern shift: FIIs had been consistent sellers through much of the preceding months, and a return to net buying — even if partially mechanical — is being read as a positive signal by market participants.

DIIs Hold Firm as Market Bedrock

Domestic institutional investors (DIIs) continued to underpin the market, registering net purchases of ₹7,109 crore over the week, according to provisional exchange data. Notably, DIIs maintained a buying streak across every single trading session before tactically pulling back on Friday to make room for the surge in global capital.

'Consistent domestic buying helped offset periods of market volatility and provided a strong foundation for the recent recovery in equities. Together with the return of positive FII flows, the strength of institutional participation suggests improving confidence in the market and should continue to support sentiment in the near term,' said Ponmudi R, CEO, Enrich Money.

Nifty Extends Weekly Gains; Broader Market Outperforms

Benchmark indices extended their upward move for a second consecutive week, with the Nifty50 climbing to an intra-week high of 24,189 on Thursday before some profit-booking on Friday trimmed gains. The index closed the week at 24,013, up 1.7% week-on-week.

The broader market outperformed the headline index. The Nifty Midcap index rose 2.9% while the Nifty Smallcap index surged 3.2% over the week — reflecting renewed risk appetite across market capitalisation segments.

What Drove the Optimism

Multiple tailwinds converged to fuel buying interest during the week. Optimism surrounding a US-Iran peace deal, a decline in crude oil prices below the $80 per barrel mark, a sharp recovery in the Indian Rupee, and supportive global cues collectively lifted sentiment.

'Interestingly, DIIs sustained a relentless buying streak across every single trading session before tactically stepping back on Friday to absorb the influx of global capital,' said Pabitro Mukherjee, Deputy Vice President — Research, Bajaj Broking.

Outlook: What Markets Are Watching

Analysts broadly see the combination of resilient domestic institutional participation, moderating commodity prices, easing geopolitical risks, and improving global sentiment as factors that should keep Indian equities on an upward trajectory in the near term. Whether FII buying sustains beyond the FTSE rebalancing window — or reverts to selling — will be a key test of the durability of this week's recovery.