There is a symmetrical triangle happening on 4 hours and daily charts. Even if the symmetrical triangle is a continuation formation, I expect a bull trap can be occurred until 14th of July. Follow 20400 level, and if it cannot be broken soon to the upside, I am expecting to go down to 19800 support level. Finally you can see from the chart that there is an RSI negative divergence. Ask me if you want to know anything else.