technical-analyzer

name	technical-analyzer
description	This skill should be used when the user asks '现在能买吗', '技术面怎么样', '支撑位在哪', '量能如何', or after stock-analyzer confirms a fundamental thesis and entry timing is needed. Provides MA trend, support/resistance levels, and volume analysis as a SECONDARY timing tool — never the primary decision basis.
version	1.0.0

Technical Analyzer

Auxiliary timing tool for entry/exit decisions. NEVER use as primary decision basis — fundamentals first.

When to Use

• After stock-analyzer confirms a fundamental thesis, use this to time the entry
• When deciding specific buy/sell price levels
• When checking if a stock is overbought/oversold

Prerequisites

Uses the sibling tushare-data / stock-market-data skills. Set once per shell:

export TUSHARE_TOKEN=<your Tushare Pro token>    # never hard-code; see the tushare-data skill
PY=python3                                       # a python3 with tushare/pandas/akshare (e.g. stock-market-data/.venv/bin/python3)
SKILLS=~/.claude/skills                          # where you installed these skills
TS=$SKILLS/tushare-data/scripts/fetch_tushare.py
AK=$SKILLS/stock-market-data/scripts

Data Retrieval

# Primary: Tushare Pro — 近3个月日K（OHLCV + 复权因子）
$PY $TS --mode daily --symbols {CODE}.SZ --start {3_MONTHS_AGO_YYYYMMDD}
$PY $TS --mode adj_factor --symbols {CODE}.SZ --start {3_MONTHS_AGO_YYYYMMDD}

# PE/PB/换手率/市值（用于量价+估值辅助）
$PY $TS --mode daily_basic --symbols {CODE}.SZ --start {3_MONTHS_AGO_YYYYMMDD}

# 周K（看中期趋势）
$PY $TS --mode weekly --symbols {CODE}.SZ --start {6_MONTHS_AGO_YYYYMMDD}

# Fallback: AKShare
$PY $AK/fetch_market_data.py --mode evening --stocks {CODE}

Data Processing

Use adj_factor to calculate 前复权价格: adj_price = close * adj_factor / latest_adj_factor This ensures MA calculations reflect true price movements (not distorted by splits/dividends).

Analysis Framework

1. Trend Assessment

• Compare current price to 5/10/20/60 day moving averages
• Price above all MAs = strong uptrend
• Price below all MAs = strong downtrend
• MAs converging = potential breakout

2. Support & Resistance

• Recent highs/lows as reference points
• Round numbers (e.g., 80, 100) as psychological levels
• Volume clusters as support/resistance zones

3. Volume Analysis

• Volume increasing with price up = healthy trend
• Volume decreasing with price up = potential exhaustion
• Volume spike on down day = possible capitulation/bottom

4. Entry/Exit Timing Signals

• Good entry: Price pulls back to MA support with decreasing volume, then rebounds
• Avoid entry: Price extended far above MAs (>15% above 20MA), volume fading
• Exit signal: Price breaks below key MA with increasing volume

Output Format

### 技术面辅助判断 — {stock name}({code})

- **趋势**: 上升/下降/震荡
- **位置**: 站上/跌破 {X}日均线
- **量能**: 放量/缩量/正常
- **支撑位**: {price1}, {price2}
- **阻力位**: {price1}, {price2}
- **技术建议**: 当前适合/不适合建仓 — {reason}

Rules

1. Technical analysis is SECONDARY — never override a fundamental sell signal because "chart looks good"
2. Keep it simple — MA + volume + support/resistance is enough. No exotic indicators.
3. Don't over-interpret — A-share small/mid caps are heavily influenced by sentiment, not technicals