klse-historylisted

# KLSE History & Indicators Skill ## When to use Trigger this skill for KLSE work that needs **any of the following**: - A multi-day / multi-week chart picture (trend, structure, swing highs/lows). - Computed technical indicators: RSI(14), SMA20/50/200, ATR(14). - ATR-based stop placement. - Historical drawdown context, period change, or volume regime. - Confluence check on a snapshot from `klse-quote`. Do NOT trigger for: - A pure fundamentals look-up (P/E, EPS, dividend yield) — use `klse-quote` instead. - US tickers, crypto, FX — use the Massive MCP. ## Why this exists The project's primary market-data MCP (Massive) does not cover Bursa Malaysia. The `klse-quote` skill gives a snapshot but no history. Without history you cannot run playbook P1 (Trend Pullback) or place an ATR-based stop on a KLSE name — both required by `rules/risk-doctrine.md`. This skill closes that gap. Data source is **yfinance** (Yahoo Finance backend). It is free, reasonably reliable for daily bars on liquid KLSE names, and returns real, timestamped data — never memory. ## How to use The skill ships with a single Python script: `klse_history.py`. Invoke it via the Bash tool. ### Common invocations **Standard daily history + full indicator suite (default 6mo window):** ``` python3 .claude/skills/klse-history/klse_history.py \ --ticker 1155 \ --period 6mo \ --indicators rsi,sma20,sma50,sma200,atr14 \ --rows 10 ``` **Long window (needed for SMA200 to fill):** ``` python3 .claude/skil