private void currentPositionsButton_Click(object sender, EventArgs e)
        {
            var positionsForm = new PositionsForm(accountNameTextBox.Text);

            positionsForm.ShowDialog();
        }
 private void currentPositionsButton_Click(object sender, EventArgs e)
 {
     var positionsForm = new PositionsForm(accountNameTextBox.Text);
     positionsForm.ShowDialog();
 }