https://charts.traderzeitung.de/phases/CH1134239669 string(1480) "{"isin":"CH1134239669","name":"Sportradar Group AG","stock_id_xnas":18878257,"stock_id_xnys":null,"generated_at":"2026-08-21 07:54:00","days":[{"date":"2026-08-18","dst_offset":6,"phases":[{"phase":1,"label":"pre","from":"10:00","to":"15:30","close":13.12,"close_at":"2026-08-18 15:28:00","complete":true,"perf_pct":null},{"phase":2,"label":"regular","from":"15:30","to":"22:00","close":12.865,"close_at":"2026-08-18 21:59:00","complete":true,"perf_pct":-1.9436},{"phase":3,"label":"post","from":"22:00","to":"26:00","close":null,"close_at":null,"complete":true,"perf_pct":null}]},{"date":"2026-08-19","dst_offset":6,"phases":[{"phase":1,"label":"pre","from":"10:00","to":"15:30","close":12.8,"close_at":"2026-08-19 14:02:00","complete":true,"perf_pct":-0.5052},{"phase":2,"label":"regular","from":"15:30","to":"22:00","close":13.06,"close_at":"2026-08-19 21:59:00","complete":true,"perf_pct":2.0312},{"phase":3,"label":"post","from":"22:00","to":"26:00","close":13.05,"close_at":"2026-08-19 22:00:00","complete":true,"perf_pct":-0.0766}]},{"date":"2026-08-20","dst_offset":6,"phases":[{"phase":1,"label":"pre","from":"10:00","to":"15:30","close":13.12,"close_at":"2026-08-20 15:28:00","complete":true,"perf_pct":0.5364},{"phase":2,"label":"regular","from":"15:30","to":"22:00","close":12.59,"close_at":"2026-08-20 21:59:00","complete":true,"perf_pct":-4.0396},{"phase":3,"label":"post","from":"22:00","to":"26:00","close":null,"close_at":null,"complete":true,"perf_pct":null}]}]}"