Historical clue formulations

• Be an angel? — 2023-11-06
• Buy stocks, perhaps — 2018-06-26
• Stockbroker's advice — 2013-11-27
• Take stock? — 2011-08-26
• Buy gold, e.g. — 2010-06-23
• Play the market — 2008-03-18
• Buy bonds, e.g. — 2001-05-10
• Broker's advice — 2000-07-23
• Endow with rank — 1995-11-30
• Play the stock market — 1995-04-30