NMFCZ Holds Steady FixedIncome Note Maintains Stability Amid Market Uncertainty Datadog DDOG Climbs 196 as Cloud Monitoring Demand Fuels Momentum Great Lakes Dredge Dock Corporation GLDD Consolidates at 1700 as Market Awaits Catalyst Quantumsphere Acquisition Corp QUMS Holds Steady at 1019 as Trading Range Narrows