Got a good After Hours Screener that you like to use? https://www.marketwatch.com/tools/screener/after-hours https://www.marketwatch.com/tools/screener/premarket https://yippy.com/search?query=After+Hours+Screener
Hey thanks for the recommendation (also the song while I do my research). I find IB's TWS to trip over itself outside market hours; even for simple portfolio data sometimes. Tho, love the platform.
I was able to set up a screener for after-hours returns / movers pretty easily within TWS. Don’t use it much, but it’s there if you want it.