The copy-paste hell of earnings reports and the 'shortcomings' of Rakuten SecuritiesAs I enter my 7th year of investing, here ...

What you get is a Python suite that creates a factual list of disclosure documents, such as share buybacks, from the free EDINET (Financial Services Agency disclosure system) API. It consists of three ...

OpenAI made its Decisions API generally available on October 22, 2026, the company announced, taking the GPT-6 Luna–powered ...

Ensure data pipeline reliability and troubleshoot issues fast by using standard Python logging directly in BigQuery UDFs for real-time observability.

Learn how to apply Clean Architecture in Python without overengineering, using domain entities, use cases, Protocols, and lightweight infrastructure layers.

We’ve made a several improvements to our Finviz API including how it connects with our Screener, a sleek new API dashboard, ...

OpenAI released the Decisions API in public beta on October 6, 2026, introducing an endpoint that returns typed answers to developer-defined questions over text and image inputs. The OpenAI API ...

Under no circumstances does this platform, its source code, documentation, or generated outputs constitute financial, investment, legal, tax, accounting, or regulatory advice. This application does ...

A curated list of resources for Japanese natural language processing (NLP): Python libraries, LLMs, dictionaries, corpora, and datasets. Includes Claude Code and Codex skills to search resources. - ...

日本各地のオンライン古書店に対して、今年8月ごろから書籍の大量注文が相次いでいることがわかった。古書店を取材すると「1日100冊売れる」「売上が5倍になった日もある」と話しており ...