version OhlcSt/1.0;DailyOhlcvApi/1.0.0;PHP market interval Zaif_mona_btc 1800 timestamp open high low close volume vwap 2020/07/21-00:00:00 2020/07/21-00:30:00 2020/07/21-01:00:00 2020/07/21-01:30:00 2020/07/21-02:00:00 2020/07/21-02:30:00 2020/07/21-03:00:00 2020/07/21-03:30:00 2020/07/21-04:00:00 2020/07/21-04:30:00 0.00017875 0.00017875 0.00017375 0.00017375 439 0.00017465 2020/07/21-05:00:00 2020/07/21-05:30:00 2020/07/21-06:00:00 2020/07/21-06:30:00 2020/07/21-07:00:00 2020/07/21-07:30:00 2020/07/21-08:00:00 2020/07/21-08:30:00 2020/07/21-09:00:00 2020/07/21-09:30:00 2020/07/21-10:00:00 2020/07/21-10:30:00 2020/07/21-11:00:00 2020/07/21-11:30:00 0.00018319 0.00018319 0.000182 0.000182 60 0.00018212 2020/07/21-12:00:00 2020/07/21-12:30:00 2020/07/21-13:00:00 2020/07/21-13:30:00 2020/07/21-14:00:00 2020/07/21-14:30:00 2020/07/21-15:00:00 2020/07/21-15:30:00 2020/07/21-16:00:00 2020/07/21-16:30:00 0.00018404 0.00018404 0.00018404 0.00018404 15 0.00018404 2020/07/21-17:00:00 2020/07/21-17:30:00 2020/07/21-18:00:00 2020/07/21-18:30:00 2020/07/21-19:00:00 0.00018404 0.00018404 0.00018404 0.00018404 14 0.00018404 2020/07/21-19:30:00 2020/07/21-20:00:00 2020/07/21-20:30:00 2020/07/21-21:00:00 0.00018292 0.00018292 0.00018292 0.00018292 2 0.00018292 2020/07/21-21:30:00 2020/07/21-22:00:00 2020/07/21-22:30:00 2020/07/21-23:00:00 2020/07/21-23:30:00 0.00018247 0.00018247 0.00018247 0.00018247 7 0.00018247