https://hk.finance.yahoo.com/chart/%5EHSI#eyJpbnRlcnZhbCI6NSwicGVyaW9kaWNpdHkiOjEsInRpbWVVbml0IjoibWludXRlIiwiY2FuZGxlV2lkdGgiOjEyLjUsInZvbH
Please review your 2/7/2019 to 3/7/2019, 5 min Chart of HSI HK which has a huge price mistake to 0 point and affected all indicator caculations!
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Ming Lee
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