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Solid Power, Inc. remains a high-risk, high-reward speculative buy, with shares back near $3 and a fortified cash position. Completion of site acceptance testing for SK On in Korea marks a critical operational milestone, validating SLDP's technology on three continents. Liquidity is sufficient through 2026 despite ongoing cash burn and limited near-term revenue.

Solid Power, Inc. (SLDP) Q1 2026 Earnings Call Transcript

LOUISVILLE, Colo.--(BUSINESS WIRE)--Solid Power, Inc. (Nasdaq: SLDP), a leading developer of solid-state battery technology, today announced its operational and financial results for the first quarter of 2026. Recent Business Highlights Completed site acceptance testing for the SK On pilot cell line. Began facilities construction and completed factory acceptance testing of all key equipment for our continuous manufacturing pilot line for sulfide electrolyte production; commissioning remains on.

I am upgrading Solid Power to a buy, citing an 80% probability of commercial success versus 20% previously. SLDP's strategic pivot to a B2B licensing and electrolyte supply model enhances scalability and aligns with incumbent battery manufacturers. SLDP's sulfide-based electrolyte enables higher energy density and is validated for scale production, but battery-level mass production remains the final hurdle.

LOUISVILLE, Colo.--(BUSINESS WIRE)--Solid Power, Inc. (Nasdaq: SLDP), a leading developer of solid-state battery technology, today announced that it will release its first quarter 2026 results after market close on Tuesday, May 5, 2026, to be followed by a conference call at 2:30 p.m. MT (4:30 p.m. ET) on the same day. The call may be accessed through a live audio webcast on Solid Power's Investor Relations website at www.solidpowerbattery.com/investor-relations. An audio replay will be availab.

QuantumScape is downgraded from Buy to Sell in favor of a pair trade long Solid Power, reflecting relative valuation and commercialization prospects. Despite operational progress at QS, market conditions now penalize long-duration growth, making relative valuation versus SLDP more critical. SLDP offers a less disruptive, lower-capital path to commercialization, with strong OEM partnerships and sufficient cash runway for 2–3 years.