Advanced Options Strategies
HKUDS/Vibe-Trading
Covers volatility-surface modeling (SABR, local volatility), dynamic Greeks management, calendar spreads, skew and volatility arbitrage, and market-making basics for options.
options foundations, Greeks analysis, volatility surface, put call parity, options pricing, delta gamma theta vega rho, Black Scholes, options theory, derivatives basics, options mechanics
Apache-2.0Auto-check passed
Install Options Foundations
$ npx skills add agentii-ai/agentii-investment-intelligence --skill options-foundations -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install agentii-ai/agentii-investment-intelligence options-foundations --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/agentii-ai/agentii-investment-intelligence.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugins/vertical-plugins/options-derivatives/skills/agentii/options-foundations .claude/skills/options-foundations && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "options-foundations" agent skill from https://github.com/agentii-ai/agentii-investment-intelligence/tree/main/plugins/vertical-plugins/options-derivatives/skills/agentii/options-foundations into .claude/skills/options-foundations/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "options-foundations", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/agentii-ai/agentii-investment-intelligence/tree/main/plugins/vertical-plugins/options-derivatives/skills/agentii/options-foundationsType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add agentii-ai/agentii-investment-intelligence --skill options-foundations -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install agentii-ai/agentii-investment-intelligence options-foundations --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/agentii-ai/agentii-investment-intelligence.git skills-src && mkdir -p .agents/skills && cp -r skills-src/plugins/vertical-plugins/options-derivatives/skills/agentii/options-foundations .agents/skills/options-foundations && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "options-foundations" agent skill from https://github.com/agentii-ai/agentii-investment-intelligence/tree/main/plugins/vertical-plugins/options-derivatives/skills/agentii/options-foundations into .agents/skills/options-foundations/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "options-foundations", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add agentii-ai/agentii-investment-intelligence --skill options-foundations -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install agentii-ai/agentii-investment-intelligence options-foundations --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/agentii-ai/agentii-investment-intelligence.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/plugins/vertical-plugins/options-derivatives/skills/agentii/options-foundations .cursor/skills/options-foundations && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "options-foundations" agent skill from https://github.com/agentii-ai/agentii-investment-intelligence/tree/main/plugins/vertical-plugins/options-derivatives/skills/agentii/options-foundations into .cursor/skills/options-foundations/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "options-foundations", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/agentii-ai/agentii-investment-intelligence.git --path plugins/vertical-plugins/options-derivatives/skills/agentii/options-foundations--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add agentii-ai/agentii-investment-intelligence --skill options-foundations -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install agentii-ai/agentii-investment-intelligence options-foundations --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/agentii-ai/agentii-investment-intelligence.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/plugins/vertical-plugins/options-derivatives/skills/agentii/options-foundations .gemini/skills/options-foundations && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "options-foundations" agent skill from https://github.com/agentii-ai/agentii-investment-intelligence/tree/main/plugins/vertical-plugins/options-derivatives/skills/agentii/options-foundations into .gemini/skills/options-foundations/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "options-foundations", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install agentii-ai/agentii-investment-intelligence options-foundationsInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add agentii-ai/agentii-investment-intelligence --skill options-foundations -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/agentii-ai/agentii-investment-intelligence.git skills-src && mkdir -p .github/skills && cp -r skills-src/plugins/vertical-plugins/options-derivatives/skills/agentii/options-foundations .github/skills/options-foundations && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "options-foundations" agent skill from https://github.com/agentii-ai/agentii-investment-intelligence/tree/main/plugins/vertical-plugins/options-derivatives/skills/agentii/options-foundations into .github/skills/options-foundations/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "options-foundations", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add agentii-ai/agentii-investment-intelligence --skill options-foundations -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install agentii-ai/agentii-investment-intelligence options-foundations --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/agentii-ai/agentii-investment-intelligence.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/plugins/vertical-plugins/options-derivatives/skills/agentii/options-foundations .opencode/skills/options-foundations && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "options-foundations" agent skill from https://github.com/agentii-ai/agentii-investment-intelligence/tree/main/plugins/vertical-plugins/options-derivatives/skills/agentii/options-foundations into .opencode/skills/options-foundations/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "options-foundations", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
options-foundations- GitHub stars
- 207
- Token cost
- ~1.1k tokens
- SKILL.md length
- 439 words
- Files
- 3 (incl. references)
- Skills in repo
- 79
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
options foundations, Greeks analysis, volatility surface, put call parity, options pricing, delta gamma theta vega rho, Black Scholes, options theory, derivatives basics, options mechanics
- Works in 3 steps: Framework Application — apply K7… → Option Chain Analysis — abstain, and say… → Analogue Retrieval — query historical…
- SKILL.md covers Defaults, Preflight, Methodology and Preflight, plus 11 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Options Foundations is an agent skill from agentii-ai/agentii-investment-intelligence. options foundations, Greeks analysis, volatility surface, put call parity, options pricing, delta gamma theta vega rho, Black Scholes, options theory, derivatives basics, options mechanics
Its SKILL.md is about 1.1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 3 other files, including reference files (for example `references/knowledge-frameworks.md` and `references/modes.md`).
The repository describes itself as: Claude-type skills for institutional equity research — 25 AI agent skills with SEC filings, XBRL financials, earnings calendars, DCF/comps/LBO models, and PPT generation. Powered… The licence is Apache-2.0.
Example prompts
- “Use the options-foundations skill to option foundations, Greeks analysis, volatility surface, put call parity, options pricing, delta gamma theta…”
- “/options-foundations”
Workflow steps
3 steps, taken from the first numbered list in SKILL.md.
- Framework Application — apply K7 frameworks from references/knowledge-frameworks.md
- Option Chain Analysis — abstain, and say why: no tool returns an option chain (see Data Source Priority). Apply the K7 frameworks and list…
- Analogue Retrieval — query historical options/volatility cases
What it can do on your machine
Read from SKILL.md and the folder at commit 86980e1. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Options Foundations loads about 1.1k tokens when it runs, and up to ~1.6k if it reads all its reference files. Until then it costs about 52 tokens; SKILL.md has 439 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from agentii-ai/agentii-investment-intelligence at commit 86980e1, republished under its Apache-2.0 licence (© agentii-ai). 439 words, ~1,100 tokens.
Download SKILL.mdSave it as
.claude/skills/options-foundations/SKILL.md (or your agent's skills folder). This skill also uses 2 other files; get the full folder from GitHub.- name
- options-foundations
- description
- options foundations, Greeks analysis, volatility surface, put call parity, options pricing, delta gamma theta vega rho, Black Scholes, options theory, derivatives basics, options mechanics
- multi_ticker_semantics
- single_target
- temporal_scope.default_quarters
- 4
- temporal_scope.max_quarters
- 12
- temporal_scope.description
- 4 quarters for option position analysis; 12 for volatility regime comparison.
- retrieval_scope
- structured_only
- min_tool_diversity
- 4
- parameter_free
- true
Defaults
| Parameter | Default Value | Rationale |
|---|---|---|
| parameter_free | true | This skill has no tunable parameters; analysis scope set by temporal_scope frontmatter |
Preflight
Run canonical pre-flight per contracts/preflight.md. Include the X-Agentii-Trace header on every tool call per contracts/x-agentii-trace-header.md — carry the _run_id from your first tool result and name yourself (and your parent, if you were spawned).
Methodology
Retrieval Scope
structured_only
Retrieval Strategy
Query knowledge entries for relevant frameworks; query search_by_analogue for historical cases.
Temporal Scope
See frontmatter temporal_scope block.
Tool Allowlist
See frontmatter allowed_tools.
Protocol
See ## Protocol section below.
Options Foundations
Options analysis powered by spec 037 L3/L4 knowledge base (K7).
Preflight
Run the canonical pre-flight sequence. See contracts/preflight.md.
Data Source Priority
- Knowledge entries (K7 options frameworks) → 2.
search_by_analoguefor relevant cases
The options-chain input does not exist, and this skill must say so (spec 058 FR-028). No route and no
MCP tool on this deployment returns an option chain — get_options_chain is implemented nowhere, and this
skill no longer declares it. So chain-derived quantities (bid/ask, open interest, per-strike Greeks,
implied volatility by strike) have no source. They MUST NOT be presented as retrieved, estimated from
the underlying's price, or reconstructed from memory. Name the missing input in the artifact, annotate
coverage_gap per contracts/error-handling-template.md, and abstain from the parts of the analysis that
depend on it. What remains is real: K7's frameworks apply to a name without a chain.
Protocol
- Framework Application — apply K7 frameworks from
references/knowledge-frameworks.md - Option Chain Analysis — abstain, and say why: no tool returns an option chain (see Data Source Priority). Apply the K7 frameworks and list the chain inputs that were unavailable instead of inferring them.
- Analogue Retrieval — query historical options/volatility cases
Show full SKILL.md (163 more words)Show less
Methodology
Retrieval Scope
structured_only
Retrieval Strategy
Query gold.knowledge_entries for frameworks; query search_by_analogue for historical cases.
Temporal Scope
See frontmatter temporal_scope.
Tool Allowlist
See frontmatter allowed_tools.
Protocol
See ## Protocol section below.
Output File
{ticker}/{YYYY-MM-DD_HHMM}_options-foundations_{affix}.md
Output Structure
- Executive Summary — key findings in 2-3 sentences
- Framework Analysis — applied frameworks with specific findings
- Quantitative Metrics — relevant calculations and benchmarks
- Historical Analogues — matched cases with citations
- Risk Assessment — key risk factors and mitigants
- Coverage Gaps — data limitations and degraded flags
- Executive Summary 2. Framework Analysis 3. Option Greeks & Metrics 4. Historical Analogues 5. Risk Profile 6. Scenarios
Error Handling
| Options chain input — no tool provides one (get_options_chain is unimplemented; FR-028) | Framework-only analysis; name the missing input in the artifact and annotate coverage_gap. Never present chain-derived figures as retrieved. |
Final Summary (TUI)
Include ### Key Citations block (0–10 /v/ URLs).
Memory Load
Load prior context before retrieval. See contracts/memory-load.md.
Snapshot
Post-session synthesis. See contracts/snapshot-synthesis.md.
Output Frontmatter
Structured output per contracts/output-frontmatter-schema.md.
References
references/knowledge-frameworks.md, contracts/citation-and-memory.md
© agentii-ai, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 2 other files (references) in plugins/vertical-plugins/options-derivatives/skills/agentii/options-foundations of agentii-ai/agentii-investment-intelligence.
- SKILL.md
- references/knowledge-frameworks.md
- references/modes.md
Open the folder on GitHubat commit 86980e1
Compare with similar skills
Options Foundations next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Options Foundations this skillagentii-ai/agentii-investment-intelligence | 207 | — | ~1.1k | Automated safety check: Pass | Apache-2.0 | |
| Advanced Options StrategiesHKUDS/Vibe-Trading | 35k | — | ~2k | Automated safety check: Pass | MIT | |
| Optionsasgeirtj/system_prompts_leaks | 69k | — | ~918 | Automated safety check: Pass | CC0-1.0 | |
| Options Strategy BacktestingHKUDS/Vibe-Trading | 35k | — | ~2k | Automated safety check: Pass | MIT | |
| Volatility Percentile StrategyHKUDS/Vibe-Trading | 35k | — | ~528 | Automated safety check: Pass | MIT | |
| Options PayoffHKUDS/Vibe-Trading | 35k | — | ~6.8k | Automated safety check: Pass | MIT |
Similar skills
Options
asgeirtj/system_prompts_leaks
Present multiple design options as a vertical stack of anchored turns
Options Strategy Backtesting
HKUDS/Vibe-Trading
Backtests multi-leg option strategies by synthesizing Black-Scholes prices from the underlying, simulating PnL, Greeks exposure and expiration for crypto and equity options.
Volatility Percentile Strategy
HKUDS/Vibe-Trading
Mean-reversion signal engine that ranks historical volatility against its own recent history, going long in quiet regimes and exiting or shorting when volatility is high.
Options Payoff
HKUDS/Vibe-Trading
Option P&L analysis methodology: payoff diagrams, breakeven calculation, multi-leg strategy visualization, and Greeks-based scenario analysis.
Workspace Surface Audit
affaan-m/ECC
Audit the active repo, MCP servers, plugins, connectors, env surfaces, and harness setup, then recommend the highest-value ECC-native skills, hooks, agents, and operator workflows.
More from agentii-ai/agentii-investment-intelligence
All 79 skills in this repoChallenge
agentii-ai/agentii-investment-intelligence
Adversarial verification of research theses — cross-run/cross-thesis contradiction via the entity index, pre-mortem (Klarman/Kahneman: assume the loss already happened, reverse the path), inversion…
Chart Patterns
agentii-ai/agentii-investment-intelligence
Chart pattern recognition, price action patterns, candlestick signal bars, pullback bar counting H1/H2/H3/H4, trend channels, micro channels, trading ranges, breakouts, major trend reversals 5-step…
Clarify
agentii-ai/agentii-investment-intelligence
The research-domain clarification skill — find underspecified items in a thesis spec.md (prose wrongif, universe rows without rationale, missing budget/expiry/pins, ambiguous pillars), ask the human…
Constitution
agentii-ai/agentii-investment-intelligence
Scaffold and amend the L1 Investment Constitution — [ALLCAPS] placeholder bootstrap, SemVer bump rules, Sync Impact Report, MINOR/MAJOR re-examination dispatch after the gate-5 budget confirm.
Converge
agentii-ai/agentii-investment-intelligence
Append-only gap closure and the cadence engine for research theses.
Implement
agentii-ai/agentii-investment-intelligence
Execute research tasks — checklist soft gate, phase dispatch with explicit thesisdir, budget enforcement (halt + approval card on overrun), skillpin recording (versionhash content-hashed per skill…
Questions about Options Foundations
What does Options Foundations do?
options foundations, Greeks analysis, volatility surface, put call parity, options pricing, delta gamma theta vega rho, Black Scholes, options theory, derivatives basics, options mechanics. Options Foundations is an agent skill from agentii-ai/agentii-investment-intelligence.
How do I install Options Foundations in Claude Code?
Run `npx skills add agentii-ai/agentii-investment-intelligence --skill options-foundations -a claude-code`. Or copy the skill folder (plugins/vertical-plugins/options-derivatives/skills/agentii/options-foundations in agentii-ai/agentii-investment-intelligence) into .claude/skills/options-foundations in your project. Claude Code loads it when a task matches its description.
How do I install Options Foundations in Codex?
Run `npx skills add agentii-ai/agentii-investment-intelligence --skill options-foundations -a codex`. Or copy the skill folder (plugins/vertical-plugins/options-derivatives/skills/agentii/options-foundations in agentii-ai/agentii-investment-intelligence) into .agents/skills/options-foundations in your project. Codex loads it when a task matches its description.
Can I use Options Foundations in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add agentii-ai/agentii-investment-intelligence --skill options-foundations -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/options-foundations, .gemini/skills/options-foundations, .github/skills/options-foundations and .opencode/skills/options-foundations in your project.
What does Options Foundations need to run?
SKILL.md names no scripts, command-line tools or credentials: Options Foundations is instructions for the agent only.
Does Options Foundations access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Options Foundations safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Options Foundations use?
Options Foundations is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Options Foundations use?
About 1.1k tokens (SKILL.md is roughly 4.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 460 tokens, read only when the agent opens those files.
What are the alternatives to Options Foundations?
Skills that share tags, products or a category with Options Foundations: Advanced Options Strategies (HKUDS/Vibe-Trading, 35k stars), Options (asgeirtj/system_prompts_leaks, 69k stars), Options Strategy Backtesting (HKUDS/Vibe-Trading, 35k stars) and Volatility Percentile Strategy (HKUDS/Vibe-Trading, 35k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Options Foundations?
agentii-ai (a GitHub user) maintains it in agentii-ai/agentii-investment-intelligence, which has 207 GitHub stars. The repository holds 79 skills in this directory. The repository was last updated on September 29, 2026.
Source: agentii-ai/agentii-investment-intelligence on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.