SLI Stock Summary and Trading Ideas (Standard Lithium Ltd. Common Shares | AMEX:SLI)

Standard Lithium Corp is engaged in the exploration and development of lithium brine properties in the United States. The company's flagship projects are located in the Smackover Formation, a world-class lithium brine asset, focused in Arkansas and Texas. It is also Standard Lithium is advancing the South West Arkansas project, a greenfield project located in southern Arkansas, and strengthening lithium brine prospects in East Texas. Its other project comprises the Lanxess Property Project; and California Properties. The technologies used for the projects are : Direct Lithium Extraction; Demonstration Plant; SiFT; Lithium Sulfide; and Aqualung.

Standard Lithium Ltd. Common Shares trades on the AMEX stock market under the symbol SLI.

As of September 18, 2026, SLI stock price climbed to $2.12 with 2,216,921 million shares trading.

SLI has a beta of 1.39, meaning it tends to be more sensitive to market movements. SLI has a correlation of 0.06 to the broad based SPY ETF.

SLI has a market cap of $523.18 million. This is considered a Small Cap stock.

In the last 3 years, SLI traded as high as $6.40 and as low as $1.05.

The top ETF exchange traded funds that SLI belongs to (by Net Assets): REMX, PBW, LIT, LITP, SETM.

SLI has underperformed the market in the last year with a price return of -28.4% while the SPY ETF gained +16.8%. SLI has also underperformed the stock market ETF in the last 3 month and 2 week periods returning -37.8% and -12.4%, respectively, while the SPY returned +2.3% and -0.9%, respectively.

SLI support price is $2.01 and resistance is $2.17 (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 SLI shares will trade within this expected range on the day.