BL ▲ +0.1% - BlackLine, Inc. $BL - BlackLine Expands Support for Complex Financial Workflows with PCI DSS Compliance Validation BlackLine rose 0.1% today following the company's announcement that it has expanded its platform to include PCI DSS compliance validation for complex financial workflows. The enhancement addresses security requirements that financial services firms must meet, potentially broadening BlackLine's appeal to regulated customers managing sensitive payment and transaction data. 01-SEP-2026 08:00 AM ET