In Stock Market, via PC client or Android app, cannot set a price of a commodity using the keyboard (1-0), numeric 'num lock' keyboard, on-screen keyboard, or Android keyboard, if the price begins with a '1' or '2' - the price is changed in both cases to '3' after entry.
Not tested with iOS client.
Occurs after multiple restarts, using multiple browsers and typical troubleshooting steps (empty cache etc.)
It does not matter if the price desired is '1' or '11' or '11.1'. As soon as the first '1' or '2' is struck, a '3' is substituted.
Present Workaround: Use slider to approximate price and correct for precision.