PREVIEW / etf_30min / 2009-05-20
file: by_date/etf_30min/2009/2009-05-20.parquet size: 224 KB rows: 7,380
schema
timestamp TIMESTAMP symbol VARCHAR asset_type VARCHAR open DOUBLE high DOUBLE low DOUBLE close DOUBLE volume DOUBLE
sample rows
| timestamp | symbol | asset_type | open | high | low | close | volume |
|---|---|---|---|---|---|---|---|
| 2009-05-20 04:00:00 | SPY | ETF | 91.67 | 91.67 | 91.64 | 91.64 | 5800.0 |
| 2009-05-20 04:30:00 | SPY | ETF | 91.57 | 91.67 | 91.57 | 91.65 | 6150.0 |
| 2009-05-20 05:00:00 | SPY | ETF | 91.5 | 91.5 | 91.39 | 91.39 | 1440.0 |
| 2009-05-20 05:30:00 | SPY | ETF | 91.5 | 91.6 | 91.33 | 91.36 | 6700.0 |
| 2009-05-20 06:00:00 | SPY | ETF | 91.38 | 91.38 | 91.2 | 91.25 | 6500.0 |
| 2009-05-20 06:30:00 | SPY | ETF | 91.25 | 91.6 | 91.25 | 91.5 | 19400.0 |
| 2009-05-20 07:00:00 | SPY | ETF | 91.52 | 91.53 | 91.3 | 91.4 | 155045.0 |
| 2009-05-20 07:30:00 | SPY | ETF | 91.37 | 91.75 | 91.37 | 91.59 | 626567.0 |
| 2009-05-20 08:00:00 | SPY | ETF | 91.59 | 91.81 | 90.6 | 91.67 | 1433231.0 |
| 2009-05-20 08:30:00 | SPY | ETF | 91.67 | 91.82 | 91.67 | 91.78 | 948159.0 |
| 2009-05-20 09:00:00 | SPY | ETF | 91.79 | 91.96 | 91.12 | 91.95 | 1235804.0 |
| 2009-05-20 09:30:00 | SPY | ETF | 91.95 | 92.56 | 91.87 | 92.41 | 30482148.0 |
| 2009-05-20 10:00:00 | SPY | ETF | 92.3999 | 92.8 | 92.39 | 92.526 | 21823067.0 |
| 2009-05-20 10:30:00 | SPY | ETF | 92.52 | 92.66 | 92.32 | 92.35 | 15806638.0 |
| 2009-05-20 11:00:00 | SPY | ETF | 92.35 | 92.44 | 92.02 | 92.11 | 17244831.0 |
| 2009-05-20 11:30:00 | SPY | ETF | 92.1099 | 92.28 | 91.55 | 91.58 | 20067152.0 |
| 2009-05-20 12:00:00 | SPY | ETF | 91.58 | 91.73 | 91.48 | 91.58 | 17205609.0 |
| 2009-05-20 12:30:00 | SPY | ETF | 91.57 | 91.62 | 91.24 | 91.26 | 11229458.0 |
| 2009-05-20 13:00:00 | SPY | ETF | 91.26 | 91.55 | 91.17 | 91.5199 | 13860099.0 |
| 2009-05-20 13:30:00 | SPY | ETF | 91.52 | 91.83 | 91.43 | 91.74 | 13428333.0 |
| 2009-05-20 14:00:00 | SPY | ETF | 91.75 | 91.92 | 91.29 | 91.72 | 29401961.0 |
| 2009-05-20 14:30:00 | SPY | ETF | 91.72 | 91.88 | 91.39 | 91.67 | 16488895.0 |
| 2009-05-20 15:00:00 | SPY | ETF | 91.68 | 91.69 | 90.77 | 90.92 | 24671229.0 |
| 2009-05-20 15:30:00 | SPY | ETF | 90.9196 | 91.03 | 90.41 | 90.57 | 32407155.0 |
| 2009-05-20 16:00:00 | SPY | ETF | 90.55 | 92.05 | 90.41 | 90.48 | 10769415.0 |
| 2009-05-20 16:30:00 | SPY | ETF | 90.45 | 90.56 | 90.37 | 90.54 | 4963263.0 |
| 2009-05-20 17:00:00 | SPY | ETF | 90.53 | 90.55 | 90.39 | 90.49 | 345841.0 |
| 2009-05-20 17:30:00 | SPY | ETF | 90.48 | 90.48 | 90.37 | 90.42 | 214676.0 |
| 2009-05-20 18:00:00 | SPY | ETF | 90.42 | 90.54 | 90.41 | 90.42 | 281128.0 |
| 2009-05-20 18:30:00 | SPY | ETF | 90.43 | 90.43 | 90.33 | 90.35 | 52182.0 |
| 2009-05-20 19:00:00 | SPY | ETF | 90.34 | 90.34 | 90.25 | 90.28 | 72588.0 |
| 2009-05-20 19:30:00 | SPY | ETF | 90.29 | 90.46 | 90.28 | 90.39 | 45715.0 |
| 2009-05-20 05:00:00 | QQQ | ETF | 34.44 | 34.44 | 34.37 | 34.37 | 1100.0 |
| 2009-05-20 05:30:00 | QQQ | ETF | 34.41 | 34.41 | 34.38 | 34.38 | 1100.0 |
| 2009-05-20 06:00:00 | QQQ | ETF | 34.41 | 34.42 | 34.35 | 34.35 | 500.0 |
| 2009-05-20 06:30:00 | QQQ | ETF | 34.34 | 34.41 | 34.34 | 34.41 | 500.0 |
| 2009-05-20 07:00:00 | QQQ | ETF | 34.39 | 34.42 | 34.35 | 34.4 | 172820.0 |
| 2009-05-20 07:30:00 | QQQ | ETF | 34.41 | 34.49 | 34.41 | 34.41 | 30012.0 |
| 2009-05-20 08:00:00 | QQQ | ETF | 34.0 | 34.56 | 34.0 | 34.46 | 672591.0 |
| 2009-05-20 08:30:00 | QQQ | ETF | 34.45 | 34.55 | 34.45 | 34.51 | 1039515.0 |
| 2009-05-20 09:00:00 | QQQ | ETF | 34.51 | 34.56 | 34.48 | 34.54 | 936467.0 |
| 2009-05-20 09:30:00 | QQQ | ETF | 34.54 | 34.87 | 34.46 | 34.8 | 13786585.0 |
| 2009-05-20 10:00:00 | QQQ | ETF | 34.81 | 35.04 | 34.8 | 34.94 | 8710822.0 |
| 2009-05-20 10:30:00 | QQQ | ETF | 34.94 | 35.01 | 34.9 | 34.92 | 7241162.0 |
| 2009-05-20 11:00:00 | QQQ | ETF | 34.92 | 34.97 | 34.82 | 34.85 | 6301481.0 |
| 2009-05-20 11:30:00 | QQQ | ETF | 34.85 | 34.95 | 34.65 | 34.67 | 6932126.0 |
| 2009-05-20 12:00:00 | QQQ | ETF | 34.67 | 34.74 | 34.65 | 34.68 | 5146477.0 |
| 2009-05-20 12:30:00 | QQQ | ETF | 34.69 | 34.7 | 34.4 | 34.41 | 5878062.0 |
| 2009-05-20 13:00:00 | QQQ | ETF | 34.42 | 34.56 | 34.36 | 34.55 | 10233454.0 |
| 2009-05-20 13:30:00 | QQQ | ETF | 34.55 | 34.66 | 34.51 | 34.66 | 6010259.0 |
> showing 50 of 7,380 rows — these rows as CSV