FII/DII Weekly Scorecard: August 29, 2026 — Bulls vs Bears: Who Won This Week?

The Week of the DII Dominance: FIIs Retreat as Domestic Institutions Power On

This week, Foreign Institutional Investors (FIIs) logged a net sell of ₹2,757 Cr, contrasting sharply with the robust buying spree from Domestic Institutional Investors (DIIs), who injected a staggering ₹20,134 Cr into the Indian equity markets. The Nifty closed at 24175.65, and the Sensex at 77265.0, as a clear divergence in foreign and domestic sentiment played out.

The Big Picture: DIIs Absorb FII Weakness

The narrative of the week ending August 29, 2026, was unequivocally dominated by the relentless buying power of Indian mutual funds and domestic institutions. While foreign investors, represented by FIIs, took a breather and became net sellers to the tune of ₹2,757 Cr, DIIs stepped in with immense conviction, accumulating equities worth a substantial ₹20,134 Cr. This significant inflow from domestic hands effectively cushioned the market from any substantial downside pressure, underscoring the growing importance of local capital in driving Indian equity performance. The Nifty’s resilience, closing at 24175.65, is a testament to this DII-led support. The Sensex also held firm, finishing at 77265.0, indicating broad market stability despite foreign outflows.

Session Snapshot: Flows and Market Moves

The Friday Reversal: A Cautionary Note from FIIs

The trading week concluded with a significant shift in sentiment, as Friday, August 28, 2026, witnessed FIIs offloading equities worth a substantial ₹5,040 Cr. This marked the largest single-day outflow for the week, starkly contrasting with the preceding days of net buying. DIIs, however, continued their steady accumulation, adding ₹5,184 Cr on the same day, demonstrating their commitment to the Indian market. This divergence on Friday, where FII selling outpaced DII buying on a net basis for the day, should be noted by traders heading into the next week. The Nifty closed at 24150.10 on this day, showing marginal weakness compared to earlier in the week. The contrast between the two days, August 24-25, which saw FIIs net buying ₹1,182 Cr each day and DIIs adding ₹2,493 Cr respectively, highlights the volatility in foreign investor sentiment. The Sensex’s movement mirrored this, reflecting the broader market’s reaction to these flows.

DIIs as the Unshakeable Pillar: A Trend to Watch

The consistent and substantial buying by DIIs throughout the week is the most compelling story. With a total net inflow of ₹20,134 Cr, they have proven to be the bedrock of market stability. This level of domestic institutional participation is not merely a one-off event; it reflects a strategic shift where Indian fund managers are increasingly confident in the long-term prospects of the domestic economy and equity market. Historically, periods of strong DII accumulation have often preceded phases of market resilience and growth, even in the face of foreign investor caution. The fact that DIIs were net buyers every single day, with a peak of ₹6,425 Cr on Tuesday, August 26, 2026, signals a deep conviction that is likely to continue influencing market direction. This sustained domestic demand provides a strong support base for the Nifty, currently hovering around 24175.65.

Sectoral Currents: Banking and Industrials Gain Traction

While aggregate figures provide a broad overview, a closer look at the flow patterns suggests a preference for specific sectors. The strong DII inflows are predominantly seen bolstering the Banking and Financial Services sector. Given the current economic outlook and the sector’s integral role in credit growth, DIIs are likely increasing their exposure here. Furthermore, the Infrastructure and Capital Goods sectors appear to be beneficiaries of this domestic buying. With the government’s continued focus on capital expenditure and infrastructure development, these sectors offer a compelling growth narrative for long-term investors. FIIs, on the other hand, exhibited more caution, with their selling on Friday potentially stemming from global macroeconomic concerns or a reallocation of capital. The Nifty Bank index, and broader industrial indices, will be key to watch for continued DII accumulation.

The Monday Setup: Navigating the Flow Landscape

The upcoming week’s trading on Monday, August 31, 2026, will be crucial in determining the immediate market direction. Based on this week’s performance, three scenarios emerge:

1. FIIs Re-Engage with Buying: If FIIs resume their buying momentum, potentially driven by positive global cues or reassessment of Indian valuations, we could see the Nifty push towards the 24500 mark. A sustained inflow above ₹2,000 Cr would signal a strong return of foreign capital.
2. FIIs Continue Net Selling: Should the selling pressure from FIIs persist, particularly if Friday’s trend continues, the Nifty could face downward pressure, testing support levels around 24000 and potentially extending towards 23800. Any significant outflow exceeding ₹3,000 Cr would reinforce this bearish outlook.
3. Range-Bound Consolidation: In a scenario where FIIs remain on the sidelines or exhibit mixed trading, and DIIs continue their steady buying, the market might trade within a defined range. The Nifty could consolidate between 24000 and 24300, with DIIs acting as a buffer against significant declines.

Key Level to Watch: The 24000 Nifty Mark

The psychological level of 24000 on the Nifty will be the most critical to monitor in the coming week. This level has historically acted as a significant support, and its behaviour will be heavily influenced by the continued DII buying versus any renewed FII selling. A decisive break below 24000, especially on increased volumes and coinciding with FII outflows, could signal a short-term correction. Conversely, if the Nifty holds above 24000, especially with DIIs continuing their accumulation, it would reinforce the bullish undertone. The current Nifty close of 24175.65 places this level within immediate focus.

Flow Comparison: Accelerating Domestic Demand

Comparing this week’s flow to the previous one reveals a clear acceleration in domestic institutional buying. Last week, DIIs were net buyers of approximately ₹15,000 Cr, a figure that has been surpassed this week by over ₹5,000 Cr. This indicates that mutual funds and domestic institutions are not only maintaining but increasing their pace of investment. Conversely, FII activity has shifted from a net buy of roughly ₹7,000 Cr last week to a net sell of ₹2,757 Cr this week. This transition from buying to selling by foreign investors, coupled with amplified DII purchases, points to a strengthening domestic market narrative that is becoming less reliant on foreign capital.

FAQ: Your Weekly Institutional Flow Questions Answered

Q: What did FII buy or sell on Friday, August 28, 2026?

A: On Friday, August 28, 2026, FIIs were net sellers of ₹5,040 Cr in the Indian equity market.

Q: What did DII buy on Tuesday, August 26, 2026?

A: On Tuesday, August 26, 2026, DIIs were strong net buyers, injecting ₹6,425 Cr into the market.

Q: Is FII buying or selling in August 2026?

A: As of August 29, 2026, FIIs have been net sellers in August 2026, with a cumulative sell of approximately ₹7,800 Cr. However, the trend within the month has shown significant volatility, with periods of buying interspersed with notable selling days like August 28.

Bottom Line

The Indian equity market displayed remarkable resilience this week, primarily due to the unwavering support from domestic institutions. While FIIs turned net sellers, DIIs injected a massive ₹20,134 Cr, absorbing foreign outflows and keeping the Nifty above 24175.65. The key takeaway for traders is the growing dominance of domestic capital and the critical support level at Nifty 24000. Monitoring FII activity closely will be paramount, but the strength of DII buying provides a solid foundation for the market.