ZDB is now defunct, see https://github.com/clickingbuttons/zdb
Download Polygon.io data into zdb.
| Year | Candles |
|---|---|
| 2004 | 1935189 |
| 2005 | 1927018 |
| 2006 | 1932790 |
| 2007 | 1974279 |
| 2008 | 1995235 |
| 2009 | 1892293 |
| 2010 | 1876075 |
| 2011 | 1871648 |
| 2012 | 1849358 |
| 2013 | 1874439 |
| 2014 | 1938492 |
| 2015 | 1979385 |
| 2016 | 1984727 |
| 2017 | 2003087 |
| 2018 | 2048018 |
| 2019 | 2134905 |