0 19 * * 1-5 root cd /finance && run-task make scrape scraper=cboe
0 19 * * 1-5 root cd /finance && run-task make scrape scraper=tiingo
0 0 1 * * root cd /finance && run-task make aggregate; run-task make backup
0 0 * * 6 root cd /finance && run-task make backup_daily