Liquidity fragility
US stock markets are closed Monday in honor of the Juneteenth holiday, providing investors a brief but perhaps welcome respite from last week's wild ride. Alas, there's no relief for Ukraine as Russia's invasion continues. And it's that ongoing war where our coverage begins today.\nTo learn more about how CNN protects listener privacy, visit cnn.com/privacy\nLearn more about your ad choices. Visit megaphone.fm/adchoices