Wealth North · Daily Edition Market Wrap
Daily Edition
The Daily Market Wrap
Tuesday 18 August, 2026 · Issue #053 · Markets close
Markets at a glance
NIFTY 50 24,155 ▼ 0.55%
NIFTY Bank 57,262 ▼ 0.41%
NIFTY IT 30,213 ▼ 1.93%
India VIX 11.39 ▲ 0.52%
SENSEX 77,235 ▼ 0.99%
USD / INR (ref.) 95.61 ▲ 0.19%
Gold (COMEX, US$/oz) 4,450 (≈ ₹1,36,790/10g) ▲ 0.73%
Brent Crude (US$) 90.76 ▼ 0.12%

Provisional cash-market flows: FIIs net bought ₹1,651.53 cr · DIIs net bought ₹2,579.31 cr.

Source: FII/FPI & DII trading activity on NSE, BSE & MSEI, Capital Market segment. Provisional, subject to revision.

What moved the market

Indian markets fall for sixth straight session

The NIFTY 50 closed at 24,155, down 0.55%, as geopolitical tensions, elevated crude oil prices, and rising global bond yields continued to weigh on investor sentiment across sectors.

The SENSEX closed at 77,235, declining 0.99% on the day. The sharpest sectoral pressure came from technology stocks, with the NIFTY IT index falling 1.93%, reflecting the broader global risk-off mood that has gripped markets this week. Banking stocks were comparatively more resilient, with NIFTY Bank ending 0.41% lower at 57,262. India VIX, a measure of near-term market volatility expectations, edged up marginally to 11.39, suggesting that while anxiety has ticked up, it remains at relatively contained levels.

On the currency and fixed income side, the Indian rupee closed slightly weaker at 95.61 per US dollar, a move of 0.19%, with reports suggesting the Reserve Bank of India may have intervened to limit further depreciation. Indian government bond yields continued to retreat from recent highs, reflecting pressure from elevated global crude prices and the winding down of an RBI deposit swap facility. Meanwhile, foreign institutional investors (FIIs) recorded a net purchase of approximately Rs 1,652 crore in the cash segment, while domestic institutional investors (DIIs) were net buyers of approximately Rs 2,579 crore, partially cushioning the day's broader market decline.

Global & geopolitical watch

Global bonds selloff deepens on inflation fears

  • Global bond yields. Bond markets across the United States, Japan, and the euro zone came under significant pressure on Tuesday, with US 30-year Treasury yields crossing five percent and Japanese 10-year borrowing costs approaching multi-decade highs. Rising inflation concerns, partly driven by higher oil prices and renewed geopolitical uncertainty around Iran, have pushed longer-dated yields to levels not seen in years across multiple major economies.
  • Brent crude oil. Brent crude traded at US$ 90.76 per barrel, marginally lower by 0.12% on the day, though prices have remained elevated overall. Fading expectations of a swift resolution to tensions involving Iran have kept upward pressure on oil, which in turn has fed into global inflation concerns and bond market volatility.
  • Gold. Gold on COMEX rose 0.73% to US$ 4,450 per ounce, equivalent to approximately Rs 1,36,790 per 10 grams, as investors moved toward perceived safe-haven assets amid the prevailing uncertainty in global equity and bond markets.
  • US equity markets. Reports indicate that US stocks were trading lower as of early Tuesday, with fading Iran peace hopes lifting oil prices and bond yields. The US session remains ongoing at the time of writing, and full results will be available in tomorrow's edition.
  • Indian private banks and dollar bonds. Four Indian private sector lenders, including Kotak Mahindra Bank, are reported to be accelerating plans to raise approximately US$ 1.85 billion through dollar-denominated bonds ahead of an August 31 deadline tied to an RBI swap facility, according to bankers cited in the Economic Times.
In depth · Learn the markets

Understanding DII flows: who they are and what their activity tells us

Domestic institutional investors, commonly referred to as DIIs, are large Indian entities that pool and deploy money on behalf of participants in the financial system. The category includes mutual funds, insurance companies such as Life Insurance Corporation of India, pension funds, and certain banks investing their own treasury funds. When you invest through a mutual fund or pay an insurance premium, a portion of those collective funds eventually finds its way into the equity and debt markets through these institutions. In that sense, DIIs represent, in aggregate, a very large pool of domestic savings being channelled into financial markets.

On Tuesday, domestic institutional investors were net buyers of approximately Rs 2,579 crore in the cash segment, even as the broader market declined for a sixth consecutive session.

Every trading day, stock exchanges publish data showing the net amount that FIIs and DIIs collectively purchased or sold in the cash segment of the equity market. A positive DII number, as seen today at roughly Rs 2,579 crore, means that domestic institutions bought more shares than they sold during the session. A negative number would mean the reverse. This data point is watched closely because it gives a broad sense of whether locally-sourced institutional money is flowing into or out of equities on a given day. It does not tell us which specific stocks were bought, or why individual fund managers made their decisions — it is simply an aggregate directional signal.

One reason DII flows attract particular attention during periods of market weakness is that they can sometimes partially offset selling pressure originating from other sources. Today's session illustrated this dynamic in a straightforward way: even as the NIFTY 50 fell for a sixth consecutive day and global sentiment remained cautious, DII net buying exceeded FII net buying in the cash segment. This does not mean markets were protected from falling — as the index levels confirm, they were not — but it does reflect that domestic institutional activity can be a distinct and sizable force in the market on any given day. Understanding the difference between these two flows, and recognising that neither guarantees a particular market direction, is a useful part of following Indian financial markets as an informed observer.

From Wealth North

Go deeper than the headlines

Model your own plan with our SIP, XIRR and goal calculators, stress-test ideas in the Northelix Simulation Lab, and browse explainers in the Knowledge Center.

Explore the platform → Free tools · No account required to start
For general information and education only — not investment advice. Published by Wealth North (operated by Idopia Services Private Limited). Not a research report, recommendation or solicitation to buy, sell or hold any security or scheme. Wealth North is an AMFI-registered Mutual Fund Distributor and is not acting as a SEBI-registered Research Analyst or Investment Adviser; as a distributor it may earn commission from asset management companies on schemes it distributes. Market data shown may be delayed or illustrative. Mutual fund investments are subject to market risks — read all scheme-related documents carefully before investing. Past performance is not indicative of future results. Portions of this content are compiled with automated tools and reviewed before publishing.
AMFI ARN-331653 · BSE Star MF Member 64077 · APMI APRN-08440 · hello@wealthnorth.in