Visionsys Ai - American Depositary Shares (VSA) closed at $1.73 on October 21, 2026, down 2.3% from the previous close, on volume of 7,946 shares (30-day average 598,527).
Data as of October 21, 2026.
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VisionSys AI Inc is focused on the development of the Brain-Computer Interface (BCI) technologies and related businesses. The business is centered on the development and application of core algorithms, as well as related software and hardware systems for brain-computer interaction to support service-based and product-based commercialization opportunities in general wellness, rehabilitation support, medical technology, AI-enabled signal decoding, EEG devices, and related application scenarios. Through these capabilities, the company is focused on developing, procuring, selling, and distributing BCI-enabled or BCI-adjacent products and solutions, and providing related technical services.
Visionsys Ai - American Depositary Shares trades on the NASDAQ stock market under the symbol VSA.
As of October 21, 2026, VSA stock price declined to $1.73 with 7,946 million shares trading.
VSA has a beta of -0.22, meaning it tends to be less sensitive to market movements. VSA has a correlation of 0.00 to the broad based SPY ETF.
VSA has a market cap of $4.83 million. This is considered a Sub-Micro Cap stock.
VSA has underperformed the market in the last year with a price return of -99.9% while the SPY ETF gained +16.3%. VSA has also underperformed the stock market ETF in the last 3 month and 2 week periods returning -48.5% and -18.8%, respectively, while the SPY returned +4.4% and -0.8%, respectively.
VSA support price is $1.54 and resistance is $2.00 (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 VSA shares will trade within this expected range on the day.
