Bankers Trust Reduces Its Prime to 15½%
Bankers Trust Co lowers rata to 15 1/2%; Wells Fargo Bank, Pittsburgh National Bank, Mercantile Trust Co, First National Bank (St Louis), and Ameritrust Co follow suit; Bankers Trust chairman Alfred Brittain 3d says money-market rates have peaked; House Banking Committee chairman Henry S Reuss lauds move by Bankers Trust; is optimistic others will follow suit; some money-market officials, notably Frederick W Deming (Chemical Bank), Lacy H Hunt (Fidelity Bank) and John D Paulus (Goldman Sachs) comment (M)