Ada put herself in a difficult process. Region 5156 is in strong support for the island because 2 support points were in joint protection. However, the island broke the support and now entered the key area. Area 5156 is currently the barrier to the island. Btc reaction may take the island to the 5156 region, but as long as spx does not close above 4300 and btc closes above 23500, the island will continue to be stuck between 5156-4904. It has turned into a risky position that requires maximum attention in closings under 4904.