USO ▲ +0.2% - United States Oil Fund, LP $USO off highs The United States Oil Fund (USO) gained 0.2% today but pulled back from its intraday peak, according to market activity. The headline indicates the fund retreated from higher levels during the session, though it still managed to close with a modest gain for the day. 27-AUG-2026 10:54 AM ET