SLDP Stock Summary and Trading Ideas (Solid Power - Class A | NASDAQ:SLDP)

Solid Power Inc develops solid-state battery technology and manufacturing processes. Its sulfide-based solid electrolyte material replaces the liquid or gel electrolyte used in traditional lithium-ion battery cells and enables improvement in energy density, battery life and safety performance. The company produces electrolytes on two pilot manufacturing lines using a batch manufacturing process for customer sampling and internal cell development, and manufactures solid-state cells on pre-pilot and pilot cell manufacturing lines. Its cell manufacturing processes are developed around industry-standard lithium-ion battery manufacturing processes and equipment, and it manufactures all cell designs, including cathodes and anodes, using materials sourced from external suppliers.

Solid Power - Class A trades on the NASDAQ stock market under the symbol SLDP.

As of April 28, 2026, SLDP stock price declined to $3.48 with 1,387,448 million shares trading.

SLDP has a beta of 1.80, meaning it tends to be more sensitive to market movements. SLDP has a correlation of 0.07 to the broad based SPY ETF.

SLDP has a market cap of $767.61 million. This is considered a Small Cap stock.

Last quarter Solid Power - Class A reported $2 million in Revenue and -$.14 earnings per share. This fell short of revenue expectation by $-649,000 and exceeded earnings estimates by $.02.

In the last 3 years, SLDP traded as high as $8.86 and as low as $.68.

The top ETF exchange traded funds that SLDP belongs to (by Net Assets): VTI, IWM, PBW, VXF, IWN.

SLDP has outperformed the market in the last year with a price return of +205.3% while the SPY ETF gained +30.4%. However, in the short term, SLDP had mixed performance relative to the market. It has underperformed in the last 3 months, returning -32.9% vs +2.4% return in SPY. But in the last 2 weeks, SLDP shares have fared better than the market returning +16.8% compared to SPY +3.6%.

SLDP support price is $3.35 and resistance is $3.79 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that SLDP shares will trade within this expected range on the day.