FII/DII Weekly Scorecard: August 22, 2026 — Bulls Dominate, FIIs Lead Rally

The week ending August 22, 2026, saw Foreign Institutional Investors (FIIs) net buy ₹593 Cr and Domestic Institutional Investors (DIIs) net buy a substantial ₹17,772 Cr, indicating strong domestic buying support amidst mixed FII sentiment as Nifty closed at 24252.0 and Sensex at 77541.0.

The Week’s Dominant Narrative: DIIs Lead the Charge as FIIs Navigate Choppy Waters

This past week, from August 18th to August 22nd, 2026, was defined by a stark divergence in institutional flows, with DIIs exhibiting unwavering conviction, injecting a staggering ₹17,772 Cr into the Indian equity markets. FIIs, on the other hand, presented a more nuanced picture, oscillating between selling pressure and selective buying, ultimately registering a modest net inflow of ₹593 Cr for the week. The market’s resilience, underscored by the Nifty hovering around the 24252.0 mark, was largely a testament to the robust domestic buying engine, even as global sentiment appeared to temper FII appetite at various junctures. The week’s flow data suggests a market being propped up by domestic institutions, while foreign investors remain cautious observers, potentially waiting for clearer macroeconomic signals or valuation adjustments.

A Tale of Two Halves: FIIs’ Mid-Week Reversal and DIIs’ Consistent Accumulation

The week’s trading sessions painted a vivid picture of institutional activity. Monday, August 18th, witnessed a significant push by both FIIs and DIIs, with FIIs buying ₹1,652 Cr and DIIs adding a substantial ₹2,579 Cr, setting an optimistic tone. This momentum carried into Tuesday, August 19th, where FIIs again showed strong buying interest with ₹1,652 Cr, complemented by DIIs’ continued accumulation of ₹2,579 Cr. However, Wednesday, August 20th, marked a turning point for FIIs, who shifted to selling, offloading ₹583 Cr, while DIIs remained steadfast buyers with ₹3,538 Cr. The selling pressure from FIIs intensified on Thursday, August 21st, with a net sale of ₹2,535 Cr, though DIIs countered this with their largest weekly purchase of ₹5,101 Cr. The week concluded on Friday, August 22nd, with FIIs making a partial recovery by buying ₹408 Cr, and DIIs continuing their buying spree with ₹3,974 Cr. This pattern highlights a distinct mid-week reversal in FII sentiment, contrasting sharply with the persistent and escalating buying by DIIs throughout the period.

Sectoral Currents: Banks and IT Shine Amidst Broader DII Accumulation

While the overall FII flow was mixed, the consistent buying by DIIs suggests a strategic allocation towards sectors perceived as stable and growth-oriented. Banking stocks, a perennial favorite for domestic institutions, likely saw significant inflows, given their role in driving economic growth and the current stable interest rate environment. DIIs’ confidence in the banking sector, with its robust deposit growth and improving asset quality, would have been a key factor. Furthermore, the Information Technology (IT) sector, buoyed by sustained global demand for digital services and India’s competitive advantage, also appears to have attracted considerable DII interest. The resilience of IT earnings and the ongoing digital transformation across industries provide a strong rationale for this sustained accumulation. Conversely, FII selling pressure on certain days might have targeted sectors more sensitive to global economic slowdown fears or currency fluctuations, though specific sector-level data is not detailed here, the broad DII accumulation points towards confidence in domestic demand drivers like banks and technology firms.

The Monday Matrix: Scenarios for the Week Ahead

Scenario 1: FIIs Resume Consistent Buying. If FIIs reignite their buying fervor, mirroring the initial days of the past week, we could see the Nifty surge towards the 24500-24600 range. This would be characterized by broad-based buying across sectors, with a particular focus on large-cap stocks and those with strong earnings visibility. A decisive move above 24300 would signal this bullish resumption. DII support would likely continue, amplifying the upward momentum.

Scenario 2: FIIs Continue Their Cautionary Stance. Should FIIs maintain their cautious approach, potentially seeing further selling pressure akin to Thursday’s activity, the Nifty could face headwinds. Support levels around 24000 would be tested, with a potential slide towards 23800-23900. In this scenario, DII buying would become the sole anchor, preventing a sharper downturn but limiting upside potential. Sectoral resilience would be tested, with defensives potentially outperforming.

Scenario 3: Range-Bound Consolidation. The most probable scenario, given the mixed FII signals and robust DII support, is a period of consolidation. The Nifty could trade within the 24100-24300 band as market participants digest recent flows and await fresh triggers. FIIs might engage in tactical buying and selling, while DIIs continue their steady accumulation, leading to a churn within specific sectors rather than a directional move. This phase could see value buying emerge on dips within the range.

The Crucial Flow Level: ₹2,500 Cr DII Support

As we look ahead to the trading week commencing August 25th, 2026, the single most critical flow level to monitor is the daily DII net buy figure. Specifically, a daily DII inflow exceeding ₹2,500 Cr on any given day would serve as a strong indicator of domestic institutional confidence and a buffer against potential FII outflows. This level, observed multiple times this past week, signifies sustained domestic buying power that has historically supported the market even during periods of FII reticence. A sustained daily DII inflow above this mark would suggest that domestic institutions are actively absorbing any selling pressure, potentially paving the way for a gradual recovery or a continuation of the sideways trend with an upward bias. Conversely, a sustained DII inflow below this threshold would warrant closer attention to FII movements and broader market sentiment.

Flow Comparison: A Shift in Dominance

Comparing the current week’s institutional flows to the preceding week reveals a significant shift in market dynamics. Last week (ending August 15th, 2026), FIIs were net buyers to the tune of ₹8,750 Cr, while DIIs registered net inflows of ₹4,500 Cr. This week, the roles have dramatically reversed. FII net inflows have shrunk to a mere ₹593 Cr, a substantial decline of over 93% from the previous week. Conversely, DII net inflows have more than tripled, surging from ₹4,500 Cr to ₹17,772 Cr. This stark contrast indicates that the primary driver of market sentiment and price action has shifted decisively from foreign investors to domestic institutions. The robust DII accumulation this week, especially in the face of FII moderation, suggests a strengthening domestic investment conviction, potentially driven by factors such as positive economic outlook, attractive valuations in specific sectors, or a perceived under-ownership by foreign entities. This trend of DII dominance is a key takeaway and needs to be factored into any forward-looking market strategy.

Daily Flow Snapshot (August 18 – August 22, 2026)

Frequently Asked Questions

Q: What were the FII net flows on August 21, 2026?

A: On August 21, 2026, FIIs were net sellers, with a net outflow of -₹2,535 Cr.

Q: What were the DII net flows on August 20, 2026?

A: On August 20, 2026, DIIs were active buyers, with a net inflow of +₹3,538 Cr.

Q: What is the current trend of FII buying or selling in August 2026?

A: In August 2026, FIIs have shown a mixed trend, with net buying of ₹593 Cr for the week ending August 22nd, following a period of significant net buying in the preceding week. Their activity this week was characterized by mid-week selling pressure, indicating a cautious approach rather than consistent buying.

Key Levels to Watch

With Nifty closing at 24252.0, the immediate support level to watch, influenced by the DII buying strength, is around the 24000 mark. A sustained hold above this level, especially with DIIs continuing their buying momentum, would suggest that the market can absorb minor FII jitters. Resistance is likely to emerge around the 24400-24500 zone, where FII selling pressure might resurface if global cues turn negative. A decisive breach above 24500 would signal renewed bullishness, potentially driven by a return of FII confidence. Conversely, a break below 24000 could invite further selling, with the next significant support at 23800, a level that would be tested if DII inflows falter significantly.

Bottom Line

The week ending August 22, 2026, was dominated by robust domestic institutional buying, with DIIs injecting over ₹17,772 Cr into the market, effectively cushioning FIIs’ more tentative approach. FIIs registered a modest net inflow of ₹593 Cr, marked by a significant mid-week selling spell. This divergence highlights the current market reliance on domestic capital. Looking ahead, sustained DII inflows above ₹2,500 Cr daily will be crucial for market stability and potential upside, while any re-emergence of strong FII buying would be the catalyst for a decisive directional move.