corporate-action-event-calendar-integration SKILL.md skillA
corporate-action-event-calendar-integration from himanshuj16/algo-trading-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add himanshuj16/algo-trading-skills/corporate-action-event-calendar-integration@v1.2.0Pins v1.2.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- himanshuj16/algo-trading-skills
- Path
skills/corporate-action-event-calendar-integration/SKILL.md- Versions recorded
- 5
- Latest version
- v1.2.0, committed Sep 3, 2026
- First version recorded
- Aug 7, 2026
- Size
- 10,092 bytes
- Repository stars
- 50
- License
- Apache-2.0
Use when ingesting corporate action calendars and tracking the declaration, ex-date, record date and payment date lifecycle to compute dividend entitlements and audit vendor feed parity. Building adjusted prices is corporate-action-adjusted-backtesting.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
## When to Use Use this skill when integrating corporate action event calendars (Bloomberg Data License, Refinitiv DataScope, Exchange Direct Feeds) into quantitative trading and portfolio accounting pipelines. Tracking the 4 key lifecycle dates (**Declaration Date**, **Ex-Date**, **Record Date**, **Payment Date**) is critical for position risk management (e.g. reducing position sizing ahead of volatility-inducing events), calculating dividend entitlement receivables, and avoiding trade execution errors on ex-dates. ## When NOT to Use - **You need adjusted price series, not the event calendar.** Building backadjusted OHLCV across splits/dividends belongs to `corporate-action-adjusted-backtesting`, which consumes the event log this skill ingests. - **You are reconciling two vendors' already-adjusted price series** (factor methodology differences, rounding conventions). See `vendor-specific-adjustment-methodology-reconciliation`. - **You owe dividends on a short position.** That is a dividend *payable*; this engine models receivables only and rejects negative share counts. …
Read the whole file at its exact version.
How to install
mdr add himanshuj16/algo-trading-skills/corporate-action-event-calendar-integration@sha256:2cc531ae47b81f07The line at the top of this page pins the label v1.2.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_ehu7366b7b444yza)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Aug 7, 2026 and Sep 3, 2026, about one every 7 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.2.0 latest | 2026-09-03 | 8527a51 | 10,092 B | A | view · diff |
| v1.2.0 | 2026-09-03 | 64e8b01 | 10,034 B | A | view · diff |
| v1.2.0 | 2026-08-23 | b680e6a | 10,011 B | A | view · diff |
| v1.1.0 | 2026-08-23 | b540e44 | 6,232 B | A | view · diff |
| v1.0.0 | 2026-08-07 | 89d1436 | 3,302 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (10092 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
himanshuj16/algo-trading-skills · 50 stars · license Apache-2.0 · pushed 2026-09-14 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ehu7366b7b444yza GET https://markdownregistry.com/api/v1/resolve?ref=himanshuj16/algo-trading-skills/corporate-action-event-calendar-integration GET https://markdownregistry.com/api/v1/blob/2cc531ae47b81f075f1aca7625f983b593c21e8d191b1dfef6d0752b2414a1f1
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.