8 Commits

Author	SHA1	Message	Date
chengjiannan	94a230e485	feat: 月差模块独立+阴影带分位数法+季节性历史折线 ... - 新增 spread_from_db.py: 从MySQL动态计算月差，含标准月差对/主次月差对/历史同期序列 - 阴影带计算改为分位数+K缩放法: mid=Q50, low=Q(trim), high=Q(1-trim), widthScale=K/3 上下沿各自取自数据分布，天然跟随季节性方向 - 月差图支持历史同期折线: 同一月份组合的多条历史合约对序列独立绘制 - 月差图滚动平均平滑(smooth_window=5): 消除价差固有日度抖动，不影响评分 - OI筛选仅用于确定面板展示的月差对，历史序列不过滤持仓 - 前端支持K值/trim实时调节，scoreFromCurrentBand动态计算得分	2026-06-14 16:47:40 +08:00
chengjiannan	2c2ebd4c34	Document dashboard handoff and dynamic band scoring	2026-06-12 10:27:02 +08:00
chengjiannan	b4558d2bde	Adjust shadow band for trend-like indicators	2026-06-10 18:51:32 +08:00
chengjiannan	1c25681d8d	Prevent band input from triggering refresh	2026-06-10 18:41:23 +08:00
chengjiannan	e101f6120c	Improve robust shadow band and trim header	2026-06-09 18:23:06 +08:00
chengjiannan	f8853d67c6	Add chart start year and quantile band controls	2026-06-09 18:12:53 +08:00
chengjiannan	2384bcc6a6	Add dashboard completion metric	2026-06-09 16:54:34 +08:00
chengjiannan	a8b79df953	Initial fundamental dashboard	2026-06-08 20:55:08 +08:00