Zai Lab Limited (ZLAB) NASDAQ

Currency In USD

ZLAB Historical Return

If you invested $1000 in Zai Lab Limited (ZLAB) since IPO date, it would be worth $931.26 as of August 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $180.04, while $1000 invested 1 year ago would be worth $742.29. This corresponds to total returns of -6.87%, -82%, -25.77%, respectively, with annualized returns of -0.79%, -29.03%, -25.77%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

ZLAB Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	26.25	26.01	26.01	26.29	25.72	1M
August 20, 2026	26.57	26.02	26.02	26.62	25.92	1.39M
August 19, 2026	25.82	26.72	26.72	27.5	25.82	1.73M
August 18, 2026	24.86	25.57	25.57	25.62	24.64	1.63M
August 17, 2026	25.25	25.64	25.64	25.92	24.77	1.36M
August 14, 2026	25.44	25.9	25.9	26.26	25.33	1.23M
August 13, 2026	26.21	26.03	26.03	26.38	25.7	1.04M
August 12, 2026	25	25.49	25.49	25.77	25	2.18M
August 11, 2026	23.54	26	26	26.66	23.54	3.81M
August 10, 2026	22.57	23.57	23.57	23.64	22.51	1.7M
August 07, 2026	21.96	23.32	23.32	24.07	21.58	2.05M
August 06, 2026	19.05	20.88	20.88	21.8	18.85	1.39M
August 05, 2026	18.51	18.37	18.37	18.54	18.22	191,278
August 04, 2026	18.39	18.49	18.49	18.78	18.31	289,545
August 03, 2026	18.3	18.18	18.18	18.44	18.15	324,305
July 31, 2026	18.23	18.27	18.27	18.77	17.97	353,712
July 30, 2026	18.28	18.21	18.21	18.3	17.92	332,577
July 29, 2026	18.33	18.31	18.31	18.53	18.1	577,608
July 28, 2026	18.87	18.62	18.62	19.18	18.26	1.14M
July 27, 2026	19.14	18.64	18.64	19.31	18.55	708,636
July 23, 2026	20.3	19.68	19.68	20.52	19.66	660,409
July 22, 2026	20.66	20.5	20.5	20.85	20.45	248,367
July 21, 2026	20.36	20.48	20.48	20.9	20.19	770,728
July 20, 2026	20.46	20.52	20.52	20.62	19.91	436,849
July 17, 2026	20	20.2	20.2	20.3	19.61	958,358
July 16, 2026	20.49	20.75	20.75	20.89	20.43	654,372
July 15, 2026	19.65	20.44	20.44	20.68	19.53	959,565
July 14, 2026	19.65	19.3	19.3	20.49	19.27	491,205
July 13, 2026	20.45	19.62	19.62	20.49	19.56	1.46M
July 10, 2026	20.27	20.49	20.49	20.9	19.9	1.19M
July 09, 2026	19.66	19.98	19.98	20.31	19.66	935,336
July 08, 2026	19.4	19.75	19.75	19.83	18.95	1.35M
July 07, 2026	19.19	19.35	19.35	19.44	18.87	606,067
July 06, 2026	18.98	19.08	19.08	19.24	18.57	528,613
July 02, 2026	19.21	19.12	19.12	19.44	18.89	389,048
July 01, 2026	19.05	19.15	19.15	19.61	18.79	686,357
June 30, 2026	18.6	19	19	19.15	18.24	754,802
June 29, 2026	18.2	18.41	18.41	18.55	17.96	944,868
June 26, 2026	18.21	18	18	18.22	17.23	1.86M
June 25, 2026	18.73	18.52	18.52	18.8	18.3	710,552
June 24, 2026	18.45	18.37	18.37	18.72	18.21	1.13M
June 23, 2026	18.47	18.49	18.49	18.74	18.11	1.67M
June 22, 2026	17.81	18.48	18.48	18.6	17.75	913,043
June 18, 2026	18.45	18.18	18.18	19.11	18.15	978,129
June 17, 2026	17.65	17.88	17.88	18.11	17.2	1.01M
June 16, 2026	17.87	17.73	17.73	17.96	17.62	354,982
June 15, 2026	17.57	17.73	17.73	18.06	17.57	637,961
June 12, 2026	17.26	17.07	17.07	17.39	16.97	1.31M
June 11, 2026	17.08	17.64	17.64	17.67	16.76	1M
June 10, 2026	16.99	17.26	17.26	17.91	16.95	1.17M
June 09, 2026	16.48	16.65	16.65	16.71	16.26	1.38M
June 08, 2026	16.86	16.48	16.48	16.86	16.34	1.08M
June 05, 2026	16.65	16.62	16.62	17.13	16.49	1.69M
June 04, 2026	17.32	17.34	17.34	17.52	17.04	666,203
June 03, 2026	16.91	17.17	17.17	17.28	16.81	578,075
June 02, 2026	17.25	17.15	17.15	17.3	16.3	1.77M
June 01, 2026	17.6	17.09	17.09	17.6	17.02	914,913
May 29, 2026	18.05	17.69	17.69	18.05	17.6	913,685
May 28, 2026	18.04	18.48	18.48	18.66	17.85	959,392
May 27, 2026	18.45	18.69	18.69	18.78	18.3	716,599