Current location - Trademark Inquiry Complete Network - Futures platform - I want to see the historical trend of stock index futures in 20 1 1 year. Where can I download IF 1 109, 1 minute, or is there any other way to see it?
I want to see the historical trend of stock index futures in 20 1 1 year. Where can I download IF 1 109, 1 minute, or is there any other way to see it?
The data of 1 minute can't be kept for such a long time. We can only see the historical memory of the time-sharing chart of the day through the K-line chart, and the delivery period of each futures contract is only 6 months. You can only look at IF continuous index and time-sharing chart of the day.

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