Processing Custom Event Queue

typo correction: should be SMA. Lets make it a 20-period SMA, and 14-period RSI.

Hi Kevin, From a purely coding standpoint, I think this can definitely be done. You'd be invoking six independent indicators, and then we'd set up the OnData() method to only evaluate our current position if ten minutes have passed since the last evaluation. During this evaluation, we'd determine the boolean (True/False) result of each of the six "checks" that you've mentioned: price cross below SMV(timeframe) price cross above SMV(timeframe) RSI(timeframe) cross below 30 RSI(timeframe) cross above 30 RSI(timeframe) cross below 70 RSI(timeframe) cross above 70 I assume you'd like to evaluate all six of these checks for all three lookback periods? So three lookback periods times six checks is 18 checks. So far so good. We'd then take all of this data and throw it into an object (let's call it RollingHistory.cs) declared up in the global space that "follows us" as we move through time. This object would be responsible for containing the resultant check data as we move through time. So after the evaluation, we pump the results of all 18 checks into a new slot in our RollingHistory.cs object, then evaluate our history based on your choice of logic. All of this can be done from OnData(). :-) I could even help write this up if I have time. Currently busy, but I could let you know. But for the meantime, you should know that from what you've written, this is very doable.

If you need a rolling history of data, check out the RollingWindow<T> class, designed specifically for this purpose.

I just realized I reinvented the wheel in several of my algos, Michael. I need to read through the documentation more closely :-P

@Kevin, here's a list of the currently supported indicators. Here's a thread from this forum that goes into some of the features in the indicator system. Also, take a look through the many example algorithms in github. They explain most features offered by the platform. As for creating an indicator with a certain time frame:var atr = ATR("SPY", 14); // uses data time frame var atr2 = new AverageTrueRange(14); // register atr2 to receive automatic data updates RegisterIndicator("SPY", atr2, TimeSpan.FromMinutes(30));