{"items":[{"ticker":"002558","sector":"A股","periods":{"3m":{"vkMedian":2.1293596136310207,"startDate":"2026-07-23","endDate":"2026-09-11","sampleCount":34,"source":"snapshot","vkNow":2.2396287143735947,"pNow":25.21,"pTarget":26.515502373542244,"upsidePct":5.17851001008427,"calendarStart":"2026-06-11","partial":true},"6m":{"vkMedian":1.416387736343287,"startDate":"2026-03-11","endDate":"2026-07-22","sampleCount":91,"source":"reconstruction","vkNow":2.2396287143735947,"pNow":25.21,"pTarget":39.86270033311978,"upsidePct":58.122571729947566,"calendarStart":"2026-03-11","partial":false},"1y":{"vkMedian":0.9801255327218458,"startDate":"2025-09-11","endDate":"2026-07-22","sampleCount":206,"source":"reconstruction","vkNow":2.2396287143735947,"pNow":25.21,"pTarget":57.605927000558665,"upsidePct":128.50427211645643,"calendarStart":"2025-09-11","partial":false}},"selectedPeriod":"1y","target":57.605927000558665,"price":25.21,"vkNow":2.2396287143735947,"retPct":128.50427211645643,"endDate":"2026-09-11","positiveEarningsModel":true,"earningsBasisDate":"2026-09-11"}],"meta":{"source":"vkratio-history","version":"calendar-spliced-v1","generated_at":"2026-09-13T01:21:45.225Z"}}