sectorPriceChangeReason
Analyze sector price movements by identifying key drivers behind market performance changes across specified time periods.
Instructions
板块行情查询与归因：查询日期区间的板块行情，并给出归因消息
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| endDate | No | 结束时间 | |
| query | No | 概念或行业板块名称 | |
| startDate | No | 开始时间 |