himanshuj16/algo-trading-skills · skills/calendar-spread-and-multi-leg-order-atomicity/SKILL.md

calendar-spread-and-multi-leg-order-atomicity skillA

calendar-spread-and-multi-leg-order-atomicity is agent-read markdown (skill) from himanshuj16/algo-trading-skills: Use when executing a multi-leg strategy on a venue with no native combination instrument, managing legging risk when one leg fills and the market moves before the other. A native spread instrument makes this unnecessary..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add himanshuj16/algo-trading-skills/calendar-spread-and-multi-leg-order-atomicity@v1.1.0
Exact content
mdr add himanshuj16/algo-trading-skills/calendar-spread-and-multi-leg-order-atomicity@sha256:ca7aede11054c5d9

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_nt3vkwr43xklieno.svg)](https://markdownregistry.com/a/art_nt3vkwr43xklieno)

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Versions

versioncommittedcommitsizeaudit
v1.1.0 latest2026-09-03 8527a51 6,567 BA view · diff
v1.1.02026-09-03 64e8b01 6,504 BA view · diff
v1.1.02026-08-22 3ed130d 6,481 BA view · diff
v1.0.02026-08-07 89d1436 2,873 BA view · diff
v1.0.02026-07-30 dfc60c7 2,871 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (6567 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

GitHub

himanshuj16/algo-trading-skills · 2 stars · license Apache-2.0 · pushed 2026-09-07 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_nt3vkwr43xklieno
GET https://markdownregistry.com/api/v1/resolve?ref=himanshuj16/algo-trading-skills/calendar-spread-and-multi-leg-order-atomicity
GET https://markdownregistry.com/api/v1/blob/ca7aede11054c5d9e27b74bc1a1ffb7221a08c5df7432c81599904ea169bb77e