version OhlcSt/1.0;DailyOhlcvApi/1.0.0;PHP market interval Zaif_mona_btc 1800 timestamp open high low close volume vwap 2020/06/23-00:00:00 2020/06/23-00:30:00 2020/06/23-01:00:00 0.00018904 0.00018904 0.00018904 0.00018904 1 0.00018904 2020/06/23-01:30:00 2020/06/23-02:00:00 2020/06/23-02:30:00 0.00018774 0.00018774 0.00018772 0.00018772 20 0.00018772 2020/06/23-03:00:00 2020/06/23-03:30:00 2020/06/23-04:00:00 2020/06/23-04:30:00 2020/06/23-05:00:00 2020/06/23-05:30:00 0.00018772 0.00018772 0.00018772 0.00018772 6 0.00018772 2020/06/23-06:00:00 2020/06/23-06:30:00 2020/06/23-07:00:00 2020/06/23-07:30:00 2020/06/23-08:00:00 2020/06/23-08:30:00 2020/06/23-09:00:00 0.00018849 0.00018849 0.00018849 0.00018849 1 0.00018849 2020/06/23-09:30:00 2020/06/23-10:00:00 2020/06/23-10:30:00 2020/06/23-11:00:00 2020/06/23-11:30:00 2020/06/23-12:00:00 2020/06/23-12:30:00 2020/06/23-13:00:00 2020/06/23-13:30:00 2020/06/23-14:00:00 2020/06/23-14:30:00 2020/06/23-15:00:00 2020/06/23-15:30:00 2020/06/23-16:00:00 2020/06/23-16:30:00 2020/06/23-17:00:00 2020/06/23-17:30:00 2020/06/23-18:00:00 2020/06/23-18:30:00 2020/06/23-19:00:00 2020/06/23-19:30:00 2020/06/23-20:00:00 2020/06/23-20:30:00 2020/06/23-21:00:00 2020/06/23-21:30:00 2020/06/23-22:00:00 2020/06/23-22:30:00 2020/06/23-23:00:00 2020/06/23-23:30:00