nk225 4/2

	O	H	L	C
2020/4/2	17,830	18,110	17,570	17,860

nk225 4/2

R3	19190		19162
R2	18770		18987
R1	18510		18812
TP	18100		18596
S1	17680		18462
S2	17420	±0	18246
S3	17000		18030
			17893
			17680