In a CSV format the historical option data set is displayed in the form of multiple rows where each item of the data is separated by a coma. The information in the data has been helpful and used by a number of agencies and also universities. If there are any errors or reports in the data set then they are immediately rectified so it can be said that the data is duly correct. There are many options like monthly, weekly and quarterly options related to historical option data. There are many products and services provided by the historical option data to make the task easier. To name a few services and the products
Historical option data carries end of day historical options prices containing all type of options including stocks, indexes and EFT’s. If you want to experiment first then you can use the sample files that are provided and have a look at the column structures for all the details. The next likely thing is to order a sample file with a single symbol. But the single symbol file does not contain OHLC of the stock and the Option stats file. Historical options prices vary depending upon the type of subscription and also upon the type of historical data you want to purchase. The most commonly purchased products are the historical data usually in the CSV format and the end of day subscriptions.
Historical option data is mainly to serve the option trading community. Once they are traded they do not change but the price history of the stock changes because of corporate actions. The historical options data is available as monthly subscription or as annual subscription. In the options data usually exchange column represents different situations. While using the data you should be careful and notice this exchange column indicating various situations.