The company is developing solid-state batteries, which promise to help lower the cost of electric vehicles. But achieving ...

Quick Read QuantumScape (QS) stock is a fast mover in both directions, but the multi-year trend is to the downside.

QuantumScape is approaching a make or break moment where execution, not hype, will decide whether this EV battery stock ...

QuantumScape (QS 2.40%) is a challenging stock to value. Its solid-state batteries sound promising, but it hasn't ...

Solid-state battery developer QuantumScape is off and running in 2026, inaugurating its shiny new Eagle Line for pilot production.

Detailed price information for Quantumscape Corp (QS-Q) from The Globe and Mail including charting and trades.

QuantumScape Corp QS reported financial results and provided a business update for the fourth quarter after the market close ...

QuantumScape Corporation is progressing steadily toward commercialization, transitioning from high-risk speculation to tangible manufacturing milestones. Click for this QS stock update.

QuantumScape stock rallies on the much-anticipated launch of Eagle Line. Here's why QS shares may fail to sustain this rally.

QuantumScape (QS) stock reports Q4 Wednesday with $0.17 loss forecast. Stock up 69% yearly as investors await Eagle Line ...

QuantumScape (QS) stock slips after earnings: no core revenue, higher 2026 capex, and no FY26 guidance or OEM wins.

The Eagle Line is a suite of equipment, materials and highly automated processes, forming the blueprint for production of QS technology. It incorporates QS's groundbreaking Cobra process, a unique and ...