SMX Stock Summary and Trading Ideas (SMX (Security Matters) Public Limited Company - | NASDAQ:SMX)

SMX (Security Matters) PLC provides one solution to solve both authentication and track and trace challenges in order to uphold supply chain integrity and provide quality assurance and brand accountability to producers of goods. Its technology works as a track and trace system using a marker, a reader, and an algorithm to identify embedded sub-molecular particles in order to track and trace different components along a production process (or any other marked good along a supply chain) to the end producer.

SMX (Security Matters) Public Limited Company - trades on the NASDAQ stock market under the symbol SMX.

As of October 30, 2026, SMX stock price declined to $1.64 with 94,384 million shares trading.

SMX has a beta of 3.02, meaning it tends to be more sensitive to market movements. SMX has a correlation of 0.00 to the broad based SPY ETF.

SMX has a market cap of $1.60 million. This is considered a Sub-Micro Cap stock.

In the last 3 years, SMX traded as high as $37,064,020,000.00 and as low as $1.60.

SMX has underperformed the market in the last year with a price return of -100.0% while the SPY ETF gained +12.3%. SMX has also underperformed the stock market ETF in the last 3 month and 2 week periods returning -90.0% and -13.2%, respectively, while the SPY returned +2.1% and -1.0%, respectively.

SMX support price is $1.47 and resistance is $2.03 (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 SMX shares will trade within this expected range on the day.