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Archimedes Tech SPAC Partners II Co is a blank check company.
Archimedes Tech Spac Partners II Co. - trades on the NASDAQ stock market under the symbol ATII.
As of August 28, 2026, ATII stock price was flat at $10.67 with 316,894 million shares trading.
ATII has a beta of 0.14, meaning it tends to be less sensitive to market movements. ATII has a correlation of 0.07 to the broad based SPY ETF.
ATII has a market cap of $315.73 million. This is considered a Small Cap stock.
ATII has underperformed the market in the last year with a return of +4.5%, while the SPY ETF gained +19.7%. In the last 3 month period, ATII fell short of the market, returning -4.7%, while SPY returned +2.2%. However, in the most recent 2 weeks ATII has outperformed the stock market by returning +0.3%, while SPY returned -0.9%.
ATII support price is $10.61 and resistance is $10.73 (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 ATII shares will trade within this expected range on the day.
