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naz_turtle
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With the large amount of HFT in the market today, level 2 is not of much use compared to 15/20 years ago. Too many fake quotes.
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swing_trader, as I said to your reply to my other post, Quant quote data cannot be trusted for back-testing and sims. Also, do not trust the reviews as many are spam and SEO created. I can't believe the amount of spam that company generates. How many times can you mention survivorship bias without leaving a trail of suspicion. Check our the quant forums for real data comparisons. And avoid Quant Quote if you want accurate results.
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Quant Quote is a horrible data feed for high res data (minute or faster). From some of the other quant forums, you cannot trust the data.
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Free? NO! I recently purchased 1-minute data (u.s. stocks) for my testing. You will not find any quality intraday data for free.
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I did some research on ki bot and from the info I gathered from various users/forums, the data quality is too dirty for use w/ back-testing. Data gaps, price spikes and unreliable volume/split adjustments appear to often in their data stream. A quick google search will show some of the bad examples. I couldn't get a straight answer from their support so I crossed them off my list.
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Could anyone please recommend where I can find intraday data on the entire S&P 500 components? I looked at TickData but they are out of my price range. Any help will be greatly appreciated!