Equity markets in India and the US: Sensex, Nifty, Wall Street indices, IPOs and the corporate news that moves stocks.

U.S. exchanges will soon be open for business almost around the clock.

Investors wrestled with the prospect of a new Fed rate-hiking cycle and the raging debate on whether to slow down AI.
Nifty enters the week in a corrective, range-bound setup, with 23,000–23,100 emerging as crucial support and 23,500 as the first resistance. Weak momentum indicators and subdued volatility suggest cautious trading. A sustained move above 23,500 could support a rebound, while a break below 23,000 may deepen the correction.
Warren Buffetts caution comes as the S&P 500s CAPE ratio approaches levels seen only during periods of extreme valuations. While elevated readings can signal we...
Smallcaps led the majority of inflows for Autos, Discretionary and Logistics, whereas small-cap Consumer Durable companies led the outflows within the Durable s...
Five smallcap stocks witnessed the highest net selling by mutual funds in August, according to a report by Motilal Oswal Financial Services. Here is a detailed ...
Tata Group stocks witnessed sharp volatility this week as developments around the Tata Sons IPO triggered strong buying and selling. Tata Chemicals led the gain...
As many as three companies have fixed their record dates for their stock splits next week. While the number of outstanding shares increases during a stock split...

Per the Wall Street Journal, the two sides are in "advanced talks" to resolve the case.
NEW YORK, Sept. 19, 2026 (GLOBE NEWSWIRE) -- WHY: Rosen Law Firm, a global investor rights law firm, reminds purchasers of securities of Microvast Holdings, Inc. (NASDAQ: MVST) between April 1, 2025 and March 16, 2026, inclusive (the “Class Period”), of the important September 21, 2026 lead plaintiff deadline.
Similar incidents have previously been disclosed by OpenAI, Anthropic and Meta Google's Gemini has joined a growing list of advanced AI models going rogue after hacking three real companies during a cybersecurity exercise, the Wall Street Journal has reported. It is the first known case involving a Google system. The incidents occurred in May during tests conducted by AI security firm Irreg

Following a Wall Street Journal investigation, Google has confirmed that Gemini went rogue in May 2026, accessing the internet and breaching the security of three different companies. more...

The hunt for a best crypto presale 2026 pick just got a strong signal from Wall Street. Evernorth, the largest XRP treasury firm, filed with the SEC on September 17 to issue $30 million in notes. South Korea’s NH Investment backed the deal, per Benzinga. The money goes straight into buying more XRP. When a [...] Read the full article on TechBullion.

BioVie (Nasdaq:BIVI) CEO Cuong Do Discusses the Company's Recent Long COVID Clinical Results and the Potential of Bezisterim to Address Significant Unmet Patient Needs NEW YORK CITY, NY / ACCESS Ne...

When it comes to AI hacks, things keep getting stranger. A three-person team at security startup Hacktron AI used Anthropic’s Claude model to build an attack chain that gave it access to the ChatGPT and Codex accounts of OpenAI employees and, from there, to the company’s internal code repositories. The Wall Street Journal first reported [...] Der Beitrag How Hacktron Used Claude Opus 5 to Break Into OpenAI’s Internal Repositories erschien zuerst auf Trending Topics .
MAHIA, New Zealand, Sept. 19, 2026 (GLOBE NEWSWIRE) — Rocket Lab Corporation (Nasdaq: RKLB), a global leader in launch services and space systems, today successfully launched the latest Earth-observation satellite to space for synthetic aperture radar (SAR) company, Synspective. The ‘Owl By The Dozen’ mission launched from Rocket Lab Launch Complex 1 in New Zealand [...]

Google’s Gemini model hacked three companies in a test of its cybersecurity capabilities, the tech giant has confirmed to Al Jazeera. The Wall Street Journal reported earlier on Friday that the first known breakout by Gemini occurred in May as part of a test run by the company Irregular. It was...

Tempus AI, Inc. (NASDAQ:TEM – Get Free Report) CAO Ryan Bartolucci sold 7,062 shares of the stock in a transaction on Thursday, September 17th. The shares were sold at an average price of $75.00, for a total transaction of $529,650.00. Following the transaction, the chief accounting officer directly owned 60,804 shares in the company, valued [...]

Anthropic is considering rolling out a new AI model to counter OpenAIs momentum since its launch of GPT-6 Astra according to three sources ahead of an expected IPO and after its CEO called for an industrywide slowdown

Hero Motors' IPO price band has raised concerns for investors who bought shares at ₹300, facing losses as the IPO is now priced at ₹79-84
Each story below is a short excerpt from reporting by an established publisher, shown in the publisher's own words. We credit the publisher and link to the original article. Stories are matched to this topic by keyword and shown newest first.