##ETH Large and small structures are nested
The small structure is what we said in the morning session, the upper 3096 and the lower 2920 range is used
The large structure is Figure 2, the upper and lower edges are where the big trend comes out
The small structure intervenes in the transaction within the range
The upper and lower edges of the large structure range are waiting for entry and delivery targets
The positions are still the same, but how to nest the key positions is a technical training
Posted later in the morning session