I have lost serious money in February on an algo subscription with futures of somebody else. Same for my stock portfolio. So I want to trade more myself as I can then transparently see what the back testing result are..and I save serious money on the fees. The transparency is most important for me.

Are there traders out there that are interested in designing an generic indicator or maybe have one already to pick ideas from or share ideas? The custom indicator must be able to give a warning and a trade and/or eliminate signal. I know the bollinger, the VIX, maybe some market rumors or news feeds ? Any other ideas?