Quantopian's community platform is shutting down. Please read this post for more information and download your code.
Back to Community
If I have a "running" algorithm and I make a change, what happens?

I am currently paper trading an algorithm. Meanwhile I am tweaking another version. If I find a tweak that I want to implement, and I put it into the "running"algorithm, will it take effect? If so when?

Is this true of a live trading algo?

Or do I need to stop the trading, and reload the algorithm?