Delete row ('2311', '20718') from daily_volatility

ticker_id 2311
day 20718
implied_open 0.7540391236534084
implied_high 0.7778508854529897
implied_low 0.7397520665736596
implied_close 0.7588014760133247
historical_open 0.8016626472525711
historical_high 0.8016626472525711
historical_low 0.8016626472525711
historical_close 0.8016626472525711
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