This is my own opinion and is not intent to instruct or advice anyone to use this.
Platform: Thinkorswim.
Setting:
Scans setup links:
http://thestockmarketwatch.com/markets/after-hours/trading.aspx
Platform: Thinkorswim.
Setting:
- minim 3% gap up
- float is important
- check news (yahoo news, finviz, tweeter, thelion0
- volume traded
Scans setup links:
http://thestockmarketwatch.com/markets/after-hours/trading.aspx