Jerry,
Would you please add new options to the Extended Hours in Settings:
Last Two Periods
During Ext.Hours (Last Two Periods)
When the market opens, the most useful extended hours information is from Pre Market today and After Hours yesterday, especially if there is earnings or other announcements after close yesterday, hence "Last Two Periods". "During Ext.Hours (Last Two Periods)" basically follows "During Ext.Hours" and shows the last two extended periods only during extended hours. Once market opens, it shows just regular hours.
It would be great if there could be some volume requirements for showing extended hours, such as minimum volume or minimum Vol%, but you may have reasons not doing it or maybe too difficulty to implement it?
By the way, why is "Vol%" not working at all for TDAmeritrade? It's always empty.
Thanks a lot!