Delete row ('211', '20705') from daily_volatility

ticker_id 211
day 20705
implied_open 0.6762540351081093
implied_high 0.8080124503991261
implied_low 0.6413301178020567
implied_close 0.6508548225218893
historical_open 0.8905598913043412
historical_high 0.8905598913043412
historical_low 0.8905598913043412
historical_close 0.8905598913043412
Cancel