Delete row ('4', '20657') from daily_volatility

ticker_id 4
day 20657
implied_open 0.549257972177009
implied_high 0.549257972177009
implied_low 0.4968720962179302
implied_close 0.5095717025110401
historical_open 0.5032218993644851
historical_high 0.5032218993644851
historical_low 0.5032218993644851
historical_close 0.5032218993644851
Cancel