Shift4 Payments 6.00% Series A Mandatory Convertible Preferred Stock (FOUR-A) closed at $52.20 on October 19, 2026, up 0.6% from the previous close, on volume of 2,637 shares (30-day average 31,456).
Data as of October 19, 2026.
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Shift4 Payments, Inc. 6.00% Series A Mandatory Convertible Preferred Stock trades on the stock market under the symbol FOUR-A.
As of October 19, 2026, FOUR-A stock price climbed to $52.20 with 2,637 million shares trading.
FOUR-A has a market cap of $0.00. This is considered a Sub-Micro Cap stock.
FOUR-A has underperformed the market in the last year with a return of -35.8%, while the SPY ETF gained +17.2%. In the last 3 month period, FOUR-A fell short of the market, returning -15.9%, while SPY returned +2.4%. However, in the most recent 2 weeks FOUR-A has outperformed the stock market by returning +7.6%, while SPY returned -0.4%.
FOUR-A support price is $50.68 and resistance is $53.10 (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 FOUR-A shares will trade within this expected range on the day.
