hermes-agent-features/website/docs/user-guide/skills/optional/finance/finance-stocks.md
Teknium 1d5deac346
fix(website): cross-locale doc links + drop empty ko locale (#31895)
The locale switcher appeared broken because hardcoded markdown links
(`](/docs/X)`) got double-prefixed by Docusaurus to `/docs/<locale>/docs/X`
(404) in non-English locales, and the MDX hero `<a href>` on the index
page escaped locale routing entirely.

Changes:
- Rewrite 922 `](/docs/X)` -> `](/X)` across 166 docs files (strip trailing
  .md too). Docusaurus prepends locale + baseUrl itself.
- docs/index.md -> index.mdx; hero "Get Started" anchor -> Docusaurus
  <Link> so it stays inside the active locale.
- Drop `ko` locale entirely from docusaurus.config.ts + delete i18n/ko/
  (4 stale auto-translated kanban pages, <2% coverage, misleading).

Verified `npm run build` succeeds for both en and zh-Hans; `build/zh-Hans/
index.html` has no /docs/zh-Hans/docs/... double-prefixed paths.

PR2 will translate the 335 English docs into i18n/zh-Hans/.
2026-05-24 23:16:20 -07:00

113 lines
3.5 KiB
Markdown

---
title: "Stocks — Stock quotes, history, search, compare, crypto via Yahoo"
sidebar_label: "Stocks"
description: "Stock quotes, history, search, compare, crypto via Yahoo"
---
{/* This page is auto-generated from the skill's SKILL.md by website/scripts/generate-skill-docs.py. Edit the source SKILL.md, not this page. */}
# Stocks
Stock quotes, history, search, compare, crypto via Yahoo.
## Skill metadata
| | |
|---|---|
| Source | Optional — install with `hermes skills install official/finance/stocks` |
| Path | `optional-skills/finance/stocks` |
| Version | `0.1.0` |
| Author | Mibay (Mibayy), Hermes Agent |
| License | MIT |
| Platforms | linux, macos, windows |
| Tags | `Stocks`, `Finance`, `Market`, `Crypto`, `Investing` |
| Related skills | [`dcf-model`](/user-guide/skills/optional/finance/finance-dcf-model), [`comps-analysis`](/user-guide/skills/optional/finance/finance-comps-analysis), [`lbo-model`](/user-guide/skills/optional/finance/finance-lbo-model) |
## Reference: full SKILL.md
:::info
The following is the complete skill definition that Hermes loads when this skill is triggered. This is what the agent sees as instructions when the skill is active.
:::
# Stocks Skill
Read-only market data via Yahoo Finance. Five commands: `quote`, `search`,
`history`, `compare`, `crypto`. Python stdlib only — no API key, no pip
installs. Yahoo's endpoint is unofficial and may rate-limit or change.
## When to Use
- User asks for a current stock price (AAPL, TSLA, MSFT, ...)
- User wants to look up a ticker by company name
- User wants OHLCV history or performance over a date range
- User wants to compare several tickers side by side
- User asks for a crypto price (BTC, ETH, SOL, ...)
## Prerequisites
Python 3.8+ stdlib only. Optional: set `ALPHA_VANTAGE_KEY` to enrich
`market_cap`, `pe_ratio`, and 52-week levels when Yahoo's crumb-protected
fields come back null. Free key: https://www.alphavantage.co/support/#api-key
## How to Run
Invoke through the `terminal` tool. Once installed:
```
SCRIPT=~/.hermes/skills/finance/stocks/scripts/stocks_client.py
python3 $SCRIPT quote AAPL
```
All output is JSON on stdout — pipe through `jq` if you want to slice it.
## Quick Reference
```
python3 $SCRIPT quote AAPL
python3 $SCRIPT quote AAPL MSFT GOOGL TSLA
python3 $SCRIPT search "Tesla"
python3 $SCRIPT history NVDA --range 6mo
python3 $SCRIPT compare AAPL MSFT GOOGL
python3 $SCRIPT crypto BTC ETH SOL
```
## Commands
### `quote SYMBOL [SYMBOL2 ...]`
Current price, change, change%, volume, 52-week high/low.
### `search QUERY`
Find tickers by company name. Returns top 5: symbol, name, exchange, type.
### `history SYMBOL [--range RANGE]`
Daily OHLCV plus stats (min, max, avg, total return %). Ranges: `1mo`,
`3mo`, `6mo`, `1y`, `5y`. Default: `1mo`.
### `compare SYMBOL1 SYMBOL2 [...]`
Side-by-side: price, change%, 52-week performance.
### `crypto SYMBOL [SYMBOL2 ...]`
Crypto prices. Pass `BTC` (the script appends `-USD` automatically).
## Pitfalls
- Yahoo Finance's API is unofficial. Endpoints can change or rate-limit
without notice — if requests start failing, that's why.
- `market_cap` and `pe_ratio` may return null on `quote` when Yahoo's
crumb session isn't established. Set `ALPHA_VANTAGE_KEY` to backfill.
- Add a small delay between bulk requests to avoid rate-limiting.
- This is read-only — no order placement, no account integration.
## Verification
```
python3 ~/.hermes/skills/finance/stocks/scripts/stocks_client.py quote AAPL
```
Returns a JSON object with `symbol: "AAPL"` and a numeric `price` field.