akroma Posted January 13, 2022 Posted January 13, 2022 Hi all, Can someone point me to a good source of historical options data? Ideally I would like to compare historical (Delta implied) probabilities to actual percentages. Thanks! Akroma Quote
TrustyJules Posted January 13, 2022 Posted January 13, 2022 Obviously One gives you this information but if you want raw data a source I have used is: https://www.dukascopy.com/trading-tools/widgets/quotes/historical_data_feed it is limited in the sense that not all tickers are followed. Quote
akroma Posted January 13, 2022 Author Posted January 13, 2022 Thank you Jules! I will take a look. Quote
Bullfighter Posted January 13, 2022 Posted January 13, 2022 Historical options data is expensive: https://www.historicaloptiondata.com/content/catalog-list https://www.ivolatility.com/ https://www.orats.com/data-api/ Quote
Tamas Posted January 13, 2022 Posted January 13, 2022 EOD historical options data: https://www.discountoptiondata.com/ Quote
akroma Posted January 14, 2022 Author Posted January 14, 2022 23 hours ago, Bullfighter said: Historical options data is expensive: https://www.historicaloptiondata.com/content/catalog-list https://www.ivolatility.com/ https://www.orats.com/data-api/ Thanks for your replies guys! You were not kidding . Tamas' option is quite a bit cheaper but still a decent chunk of money. This is a bit out of my league. Do you guys pay for options data or do you feel like it is not worth it? Quote
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