4 ms·
Strange that the longest running chart on the front page reaches back to 2008 only
by genericacct 6y ago
Strange that the longest running chart on the front page reaches back to 2008 only
- tjs8rj 6y agoTicker data is expensive! Many of these models have their results from live data, but some are just backtests. Relatively inexpensive datasets for backtesting at the ticker level start at 2008 (unfortunately, obviously, given that considering a flashpoint like that is important for rigorously confirming a model works). As soon as feasible, I want to purchase the larger datasets that often go as far back as 1985 for a more comprehensive picture.
- satellite2 6y agoIt would be nice. My first impression was that the selected models seems very risky and would realy depend on the last decade which was probably the best in 70 years. I would like to see how they would have performed during a crisis (and bonus point for using a log scale on long duration to avoid minimizing the past)
- mrleinad 6y agoRelated to that, do you have any recommendations on good quality ticker data sources you'd buy?