OpenAI and Microsoft have agreed to a new partnership.

U.S.-based OpenAI, a developer of generative artificial intelligence (AI), has reportedly reached a new agreement with its partner Microsoft regarding their partnership. The deal grants OpenAI greater flexibility to collaborate with Microsoft's competitors, imposes a cap on shared revenue until 2030, and removes contentious clauses from previous agreements. Microsoft is said to retain access to OpenAI’s models and products.

Fisco JapanApr 27 17:13 ET

List of stocks breaking out of the cloud (weekly chart) [Ichimoku Kinko Hyo Cloud Breakout Stock List]

List of stocks breaking out of the cloud in the market: Tokyo Stock Exchange Prime Market Code: <2371> Company: Kakaku.com, Closing Price: 2750, Leading Span A: 2652.5, Leading Span B: 2500.5 Code: <3763> Company: Proship, Closing Price: 1520, Leading Span A: 1494.25, Leading Span B: 1264 Code: <6332> Company: Tsukishima HD, Closing Price: 3055, Leading Span A: 2852.25, Leading Span B: 2435.5 Code: <7220> Company: Musashi Seimitsu, Closing Price: 4800, Leading Span A: 3294.5, Leading Span B: 3074 Code: <7419> Company: Nojima, Closing Price: 1256, Leading Span A: 1173, Leading Span B: 1013

Fisco JapanApr 26 21:12 ET

List of Converted Securities (Part 1) [List of Securities with Parabolic Signal Conversion]

○ List of Stocks Eligible for Buy Conversion Market Code Stock Name Closing Price SAR Tokyo Stock Exchange Prime Market <2371> Kakaku.com 2,621 1,929 <4215> Takiron CI 8,688 8,688 <4249> Moriroku 2,403 2,295 <4519> Chugai Pharmaceutical 8,926 8,306 <4578> Otsuka HD 10,870 10,390 <5659> Nisshin Sen 1,535 1,429 <6331> Ryo Kogyo 3,180 2,882 <6387> Samco 11,040 9

Fisco JapanApr 23 19:13 ET

Daiwa Reaffirms Their Buy Rating on Shenzhen Dobot Corp Ltd Class H (2432)

TipRanksApr 9 20:56 ET · Ratings

Special stock report: DeNA (5.59% → 5.24%) Nomura Securities, etc.

Filing Party: Nomura Securities Co., Ltd. Filing Date and Time: April 6, 2026, 16:36 Document Filed: Amendment Report (Special Cases Related to Target Securities) (Cover Page = Amendment Report NO. 3) Obligation Trigger Date: March 31, 2026 Reason for Amendment Report Submission: Execution or amendment of a significant contract exceeding 1% Issuer: <2432> DeNA Co., Ltd. Summary Table: Ownership Percentage (%)

Jiji PressApr 6 03:39 ET

DeNA Begins Large-Scale Share Buyback With ¥10.7 Billion March Repurchase

TipRanksApr 3 02:58 ET