It’s hard to overstate the importance of avoiding dehydration. After all, water is involved in almost all of your body’s processes — including digestion, breathing, sweating, and brain function, per ...

"Data As Of" refers to the Closing Sale. Volume is updated throughout the after hours market. Note: Daily closing values are valid as of 5:15 p.m. ET. Duplicate values disseminated after 5:15 p.m. ET.