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/new_opportunities.json

@@ -0,0 +1,49 @@
+{
+  "scan_date": "2026-06-06",
+  "scan_type": "weekly_proactive",
+  "market_context": "本周科创50-4.01%/创业板-3.20%/恒科-1.75%大跌，半导体净流出283亿、电力-4.22%、贵金属-1.9%；银行+1.13%净流入25.76亿、光学光电子+1.20%净流入30.68亿逆势走强",
+  "watchlist_opportunities": [
+    {
+      "code": "01088",
+      "name": "中国神华",
+      "price": 46.10,
+      "buy_zone": "45~46",
+      "trigger": "已接近买入区下沿(现46.10)，跌至45可建仓3%",
+      "logic": "煤电高股息防御(股息率约7%)，市场恐慌时资金避险首选",
+      "priority": "高"
+    },
+    {
+      "code": "09868",
+      "name": "小鹏汽车-W",
+      "price": 65.00,
+      "buy_zone": "65~68",
+      "trigger": "已跌至买入区下沿(现65.00)，止损64破即止损",
+      "logic": "已建仓400股，下沿可考虑加仓但需谨慎(整体新能源弱势)",
+      "priority": "中"
+    }
+  ],
+  "new_targets": [
+    {
+      "code": "600900",
+      "name": "长江电力",
+      "sector": "电力/水电",
+      "logic": "电力板块周五暴跌-4.22%(主力净流出158.93亿)，水电龙头超跌反弹机会；防御属性强、股息率3.5%+",
+      "watch_zone": "需查具体价位"
+    }
+  ],
+  "downgrades": [
+    {
+      "code": "300548",
+      "name": "长芯博创",
+      "current": 219.00,
+      "old_buy_zone": "238~245(daily_review 6/3建议)",
+      "issue": "周五-4.78%暴跌至219，远低于原买入区，结合半导体板块系统性流出，需重新评估而非贸然抄底"
+    },
+    {
+      "code": "688411",
+      "name": "海博思创",
+      "current": 260.01,
+      "issue": "连续3日下跌-5.42%/-3.37%/-4.91%，已破止损265(daily_review 6/4建议)；浮盈大幅收窄需触发减仓"
+    }
+  ]
+}