The initial resistance to silver prices currently lies in17.28as well as17.46USD, further resistance in17.75、18、18.30、18.45、18.65as well as19USD. In terms of the downward trend, initial support is in16.80The US dollar, further supported by16.50、16.30、16.12、16.05/16、15.60、15.20、15as well as14.60USD.