How importent are dating methods


All of our datasets are point-in-time, which is important for backtest accuracy.

The data, from Morningstar, consists of over 600 metrics measuring the financial performance of companies and is derived from their public filings.During algorithm simulation, Quantopian uses as-traded prices.That means that when your algorithm asks for a price of a specific asset, it gets the price of that asset at the time of the simulation.In addition to pricing and fundamental data, we offer a host of partner datasets.

Combining signals found in a wide variety of datasets is a powerful way to create a high-quality algorithm.

In other words, if your algorithm asks for a historical window of prices, and there is a split in the middle of that window, the first part of that window will be adjusted for the split.


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