Delete row ('620', '20734') from daily_volatility

ticker_id 620
day 20734
implied_open 0.5905316926296166
implied_high 0.6572046256684443
implied_low 0.3016156494613633
implied_close 0.3111403541811958
historical_open 0.1952564467565668
historical_high 0.1952564467565668
historical_low 0.1952564467565668
historical_close 0.1952564467565668
Cancel