In newer versions of TWS and Mosaic you can open the "Advanced Quote Details" window by clicking on the "Go To" arrow icon next to the symbol in the Financial Instrument column of a Watchlist. The simplified TWS/Mosaic "Quote Panel" included the Bid/Ask, Bid/Ask Size, Open, todays High/Low, 52 week High/Low, Volume and the 90 day Average Volume. The new “Advanced Quote Panel" adds more features such as a Chart, the ESG Environmental, Social and Governance Scores, Market Cap, Shares Outstanding, Dividend Yield, Dividend Date, a link to the Dividend Schedule (dividend information is displayed on a best efforts basis), Beta, Valuation, Implied Volatility and a Peer Comparison. You can disable the arrow in the Classic TWS/Mosaic Financial Instrument column by hovering your mouse over the arrow and clicking "Don't Show This Again".
For more information on the “Advanced Quote Details Window”, please visit the Interactive Brokers website.