This daily update of economic and stock market trends used to require a subscription to the Wall Street journal, but after 8/1 is a stand alone daily email. For $135 a year it is a very useful source of detailed information ( all in chart form) on all sorts of financial and economic trends and worldwide data. He also has "food for thought" section that will tell you one day, for example, the relative price of cannabis nationwide, or each state's gas tax.
I have found it very useful especially regarding interest rates, economics and trends in money flows across the world
https://thedailyshot.com/the-daily-shot-sample-newsletter/
