深圳交易所

• 氵(water; liquid)RADICAL
• 罙(deep into cave; enter cave depths)PHONETIC

Water flowing into a deep cave evokes the meaning of profundity.

• 六(six; intersection)ASSOCIATIVE
• 乂(cross; intersect)PHONETIC

Two diagonal lines crossing like human legs stepping represent intersection and exchange.

• 户(door; house)RADICAL
• 斤(axe)PHONETIC

A place is where a house door stands, using an axe to chop and erect a tree.