Zai Lab Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
May 15, 2026	20.46	21.33	20.39	20.59	20.59	1.28%	903,114
May 14, 2026	20.19	20.50	19.55	20.33	20.33	-0.68%	1,054,784
May 13, 2026	19.20	20.52	18.83	20.47	20.47	4.81%	759,278
May 12, 2026	19.83	19.83	19.30	19.53	19.53	-0.31%	464,973
May 11, 2026	19.39	21.09	19.31	19.59	19.59	5.32%	984,228
May 8, 2026	19.43	19.47	18.29	18.60	18.60	-5.89%	1,255,208
May 7, 2026	20.53	21.15	18.90	19.77	19.77	-5.93%	1,269,113
May 6, 2026	20.98	21.46	20.37	21.01	21.01	0.14%	1,055,123
May 5, 2026	21.22	21.33	20.84	20.98	20.98	-1.13%	228,259
May 4, 2026	21.38	21.58	21.01	21.22	21.22	-1.49%	305,579
May 1, 2026	21.61	21.69	21.38	21.54	21.54	-0.46%	238,604
Apr 30, 2026	21.07	21.74	21.04	21.64	21.64	4.29%	266,449
Apr 29, 2026	21.62	21.77	20.56	20.75	20.75	-6.28%	699,952
Apr 28, 2026	21.84	22.49	21.73	22.14	22.14	1.19%	1,094,192
Apr 27, 2026	22.11	22.63	21.87	21.88	21.88	-3.91%	252,396
Apr 24, 2026	22.66	23.08	22.43	22.77	22.77	4.07%	498,016
Apr 23, 2026	22.05	22.20	21.48	21.88	21.88	-4.33%	745,103
Apr 22, 2026	24.17	24.17	22.80	22.87	22.87	-6.42%	820,840
Apr 21, 2026	25.25	25.25	24.01	24.44	24.44	-3.21%	1,424,253
Apr 20, 2026	24.14	25.28	24.13	25.25	25.25	4.38%	1,033,918
Apr 17, 2026	23.91	24.71	23.74	24.19	24.19	2.94%	1,451,698
Apr 16, 2026	23.20	23.81	23.06	23.50	23.50	1.08%	1,340,925
Apr 15, 2026	22.46	23.28	22.43	23.25	23.25	5.87%	1,401,882
Apr 14, 2026	21.68	22.45	21.68	21.96	21.96	2.91%	614,838
Apr 13, 2026	20.66	21.39	20.66	21.34	21.34	3.19%	449,266
Apr 10, 2026	20.69	20.90	20.37	20.68	20.68	-0.29%	493,385
Apr 9, 2026	21.16	21.38	20.52	20.74	20.74	-3.04%	1,035,946
Apr 8, 2026	21.60	21.79	21.09	21.39	21.39	1.86%	1,071,047
Apr 7, 2026	20.47	21.13	20.12	21.00	21.00	2.44%	472,467
Apr 6, 2026	20.41	20.70	20.25	20.50	20.50	0.44%	499,500
Apr 2, 2026	20.22	20.67	19.84	20.41	20.41	0.34%	707,426
Apr 1, 2026	19.89	20.78	19.89	20.34	20.34	8.13%	1,245,903
Mar 31, 2026	17.81	18.85	17.52	18.81	18.81	5.38%	595,434
Mar 30, 2026	17.91	18.07	17.73	17.85	17.85	-0.83%	383,935
Mar 27, 2026	18.07	18.46	17.85	18.00	18.00	2.80%	691,912
Mar 26, 2026	18.02	18.11	17.50	17.51	17.51	-4.26%	933,047
Mar 25, 2026	17.74	18.38	17.70	18.29	18.29	4.69%	553,016
Mar 24, 2026	17.63	17.89	17.33	17.47	17.47	-0.80%	622,480
Mar 23, 2026	17.88	18.09	17.52	17.61	17.61	-2.65%	1,590,469
Mar 20, 2026	18.39	18.72	17.82	18.09	18.09	-2.79%	1,622,482
Mar 19, 2026	18.59	18.70	18.22	18.61	18.61	-1.17%	813,938
Mar 18, 2026	18.98	19.38	18.71	18.83	18.83	-1.00%	594,005
Mar 17, 2026	18.91	19.13	18.75	19.02	19.02	-0.21%	593,937
Mar 16, 2026	18.57	19.13	18.56	19.06	19.06	3.76%	629,091
Mar 13, 2026	18.85	18.94	18.25	18.37	18.37	-2.65%	429,214
Mar 12, 2026	18.86	19.04	18.39	18.87	18.87	-1.05%	596,949
Mar 11, 2026	19.22	19.41	18.85	19.07	19.07	-2.00%	293,770
Mar 10, 2026	19.41	19.78	19.31	19.46	19.46	1.78%	333,116
Mar 9, 2026	19.21	19.26	18.76	19.12	19.12	-2.15%	537,011
Mar 6, 2026	19.18	19.73	19.02	19.54	19.54	1.24%	720,802