feat(valuation): rank semiconductors by lower-bound discount

Cai

2026-08-20 61cf007883ae7d6e8d98f7a0a34f94cabaa79da1

1
{"success":true,"result":{"data":[{"SECURITY_CODE":"001270","REPORT_DATE":"2026-08-01","RATING_ORG_NUM":4,"YEAR1":2026,"YEAR1_NET_PROFIT":170666666.67}]}}