Delete row ('600', '20426') from daily_volatility

ticker_id 600
day 20426
implied_open 0.6445050193753342
implied_high 0.6921285429744969
implied_low 0.639742667015418
implied_close 0.6492673717352505
historical_open 0.911196751530645
historical_high 0.911196751530645
historical_low 0.911196751530645
historical_close 0.911196751530645
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