spread-analysis SKILL.md skillA
spread-analysis from staskh/trading_skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add staskh/trading_skills/spread-analysis@git:20260430.ef6e1c4Pins git:20260430.ef6e1c4 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- staskh/trading_skills
- Path
.claude/skills/spread-analysis/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260430.ef6e1c4, committed Apr 30, 2026
- First version recorded
- Feb 21, 2026
- Size
- 1,944 bytes
- Repository stars
- 406
- License
- MIT
Analyze option spread strategies like vertical spreads, iron condors, straddles, strangles. Use when user asks about spreads, multi-leg strategies, vertical spread, iron condor, straddle, strangle, or strategy analysis.
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
# Spread Analysis Analyze multi-leg option strategies. ## Instructions > **Note:** If `uv` is not installed or `pyproject.toml` is not found, replace `uv run python` with `python` in all commands below. ```bash uv run python scripts/spreads.py SYMBOL --strategy STRATEGY --expiry YYYY-MM-DD [options] ``` ## Strategies and Options **Vertical Spread** (bull/bear call/put spread): ```bash uv run python scripts/spreads.py AAPL --strategy vertical --expiry 2026-01-16 --type call --long-strike 180 --short-strike 185 ``` **Straddle** (long call + long put at same strike): ```bash uv run python scripts/spreads.py AAPL --strategy straddle --expiry 2026-01-16 --strike 180 ``` **Strangle** (long call + long put at different strikes): ```bash uv run python scripts/spreads.py AAPL --strategy strangle --expiry 2026-01-16 --put-strike 175 --call-strike 185 ``` **Iron Condor** (sell strangle + buy wider strangle): ```bash uv run python scripts/spreads.py AAPL --strategy iron-condor --expiry 2026-01-16 --put-short 175 --put-long 170 --call-short 185 --call-long 190 ``` ## Output Returns JSON with: - `strategy` - Strategy name and legs - `cost` - Net debit or credit …
Read the whole file at its exact version.
How to install
mdr add staskh/trading_skills/spread-analysis@sha256:644c04c3f4a1d474The line at the top of this page pins the label git:20260430.ef6e1c4, 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_emesld756mg63of5)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Feb 21, 2026 and Apr 30, 2026, about one every 34 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260430.ef6e1c4 latest | 2026-04-30 | ef6e1c4 | 1,944 B | A | view · diff |
| git:20260221.baa7306 | 2026-02-21 | baa7306 | 1,759 B | A | view · diff |
| git:20260221.a62556a | 2026-02-21 | a62556a | 1,726 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 (1944 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
staskh/trading_skills · 406 stars · license MIT · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_emesld756mg63of5 GET https://markdownregistry.com/api/v1/resolve?ref=staskh/trading_skills/spread-analysis GET https://markdownregistry.com/api/v1/blob/644c04c3f4a1d474183b63b98b14acb59f222f470ff2ff83f14b16427d5e0e17
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.