MoFin 初始提交

完整数据采集+分析管道：
- market_watch.py：90行业板块采集（同花顺/东方财富）
- 市场精选推荐 cron：全市场分析+候选池+星级推荐
- price_monitor.py：持仓/自选高频价格监控
- refresh_mtf_cache.py：多周期K线缓存
- 策略评估/知识萃取管道

文档：docs/ 含完整需求+架构设计
注意：尚未配置 git remote，笑笑接手后自行配置

data/analysis_output.json

@@ -0,0 +1,39 @@
+{
+  "timestamp": "2026-06-02 20:00",
+  "type": "盘后复盘",
+  "indexes": {
+    "上证指数": {
+      "close": 4075.1,
+      "change": 0.43
+    },
+    "深证成指": {
+      "close": 15591.13,
+      "change": 1.63
+    },
+    "创业板指": {
+      "close": 4055.87,
+      "change": 2.66
+    },
+    "沪深300": {
+      "close": 4914.56,
+      "change": 1.45
+    },
+    "科创50": {
+      "close": 1690.56,
+      "change": 1.61
+    }
+  },
+  "hot_sectors": [
+    "元件+3.86%",
+    "贵金属+3.02%",
+    "小金属+2.81%",
+    "通信设备+2.62%"
+  ],
+  "weak_sectors": [
+    "影视院线-4.34%",
+    "游戏-2.79%",
+    "文化传媒-2.78%"
+  ],
+  "summary": "A股全线上涨创业板领涨，港股科技股大涨但权重拖累，持仓浮盈+25,756元",
+  "holdings_analysis": []
+}