由认证作品集123 教练兼顾问打造。 Carlos Morales 负责 QuantSolvings，一家因子投资领域的精品定量实践 股票：教练， 咨询和 团队在Portfolio123进行培训。 预约一次免费的45分钟入门电话。

一个克劳德技能，可以转动 Claude 变成了可靠的 Portfolio123（P123）助手：编写屏幕规则和公式， 构建排名系统XML，复制已发布的因素，并通过REST API拉取数据 使用官方的 p123api Python 包装。

v4.1.1 是当前版本。4.1.0 是自 v3.0.0 以来的第一个公开版本，包含两个版本 发布的作品价值;4.1.1 新增了区域宇宙 ID 的实时验证功能，这是最后一项 v3.0.0社区报告中仍然开放。

4.1 新增 - 一个因子复制参考和 API 更新：

• references/factor-replication.md（新）：包含35道菜谱，涵盖价值、质量、收益质量， 动力、低风险、规模和投资/发行，每一项都涉及P123实施，排名 节点的方向和范围，以及翻译陷阱。在 它，按设计：一个不可验证的阿尔法是虚构的事实。

Portfolio123 Claude Skill

Built by a Verified Portfolio123 Coach and Consultant. Carlos Morales runs QuantSolvings, a boutique quantitative practice in factor investing for equities: coaching, consulting and team training on Portfolio123. Book a free 45-minute introductory call.

A Claude Skill that turns Claude into a reliable Portfolio123 (P123) assistant: writing screen rules and formulas, building ranking-system XML, replicating published factors, and pulling data through the REST API with the official p123api Python wrapper.

v4.1.1 is the current release. 4.1.0 was the first public release since v3.0.0 and carried two releases’ worth of work; 4.1.1 adds live verification of the regional universe IDs, the last item still open from the v3.0.0 community reports.

New in 4.1 - a factor-replication reference and an API refresh:

• references/factor-replication.md (new): 35 recipes across value, quality, earnings quality, momentum, low risk, size and investment/issuance, each with the P123 implementation, the ranking node’s direction and scope, and the translation traps. No performance figures appear anywhere in it, by design: an unverifiable alpha is an invented fact. Seven constructions P123 genuinely cannot reproduce are listed as such, with the closest honest proxy instead of a fake.
• The REST API surface is current again. P123 added six operations on 2026-08-28 - GET /dataSeries, GET /rank, POST /rank/create, GET /strategy, POST /strategy/{id}/copy and POST /strategy/{id}/copy-book - plus the preproc machine-learning block on POST /data/universe and an extended currency enum. references/api.md now documents all 32 paths / 39 operations of the 2026-09-03 spec capture.
• The GET /dataSeries correction. v4.0.0 stated that P123 had no Data Series read operation and used that absence to explain a reported 405. That is no longer true, and the file says so in those words rather than quietly deleting the passage.
• p123api 3.1.0, verified method by method: all 44 public client methods, the nine that now return typed objects instead of dicts, the four keyword-only lookups, and a 2.x-to-3.x migration table.

From 4.0.0 (finished but never published) - four defects found by a P123 practitioner using the skill on live research work: the ^ power operator is now the documented idiom for powers and