Ameritrade's options chain screen was far more efficient for active traders than Schwab's or ThinkorSwim's .... at Ameritrade one could with one click expand all expiration dates - at Schwab one has to click on each expiration date individually. So it can take 20 clicks at Schwab versus 1 click at Ameritrade to see the full picture ..... I trade loads of options and get quotes dozens of time a day, so Schwab's option chain a super time waster.
More broadly speaking, Ameritrade's website was far more efficient than Schwab's for active traders like myself. Ugh.
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