Tempest Therapeutics, Inc. (TPST) NASDAQ

Currency In USD

TPST Historical Return

If you invested $1000 in Tempest Therapeutics, Inc. (TPST) 10 years ago, it would be worth $0.04 as of September 13, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $4.26, while $1000 invested 1 year ago would be worth $81.82. This corresponds to total returns of -100%, -99.57%, -91.82%, respectively, with annualized returns of -63.58%, -66.42%, -91.82%.

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

TPST Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 11, 2026	0.79	0.81	0.81	0.89	0.76	766,587
September 10, 2026	0.94	0.8	0.8	0.94	0.8	362,033
September 09, 2026	0.99	0.91	0.91	0.99	0.91	185,347
September 08, 2026	1.02	0.99	0.99	1.03	0.98	198,659
September 04, 2026	1.04	1.03	1.03	1.05	1.01	206,593
September 03, 2026	1.1	1.05	1.05	1.1	1.04	0
September 02, 2026	1.05	1.1	1.1	1.12	1.05	126,505
September 01, 2026	1.05	1.05	1.05	1.08	1.03	158,927
August 31, 2026	1.06	1.09	1.09	1.13	1.06	58,887
August 28, 2026	1.09	1.06	1.06	1.1	1.04	62,110
August 27, 2026	1.09	1.08	1.08	1.09	1.08	69,175
August 26, 2026	1.1	1.08	1.08	1.1	1.07	51,632
August 25, 2026	1.11	1.11	1.11	1.12	1.08	0
August 24, 2026	1.05	1.1	1.1	1.14	1.01	0
August 21, 2026	1.02	1.04	1.04	1.08	1	130,341
August 20, 2026	1.05	1.02	1.02	1.07	1	89,520
August 19, 2026	1.02	1.07	1.07	1.08	1.02	0
August 18, 2026	1.11	1.07	1.07	1.11	1.01	0
August 17, 2026	1.09	1.13	1.13	1.17	1.05	816,059
August 14, 2026	1.12	1.01	1.01	1.12	0.99	428,273
August 13, 2026	1.17	1.17	1.17	1.21	1.08	0
August 12, 2026	1.2	1.21	1.21	1.24	1.16	0
August 11, 2026	1.09	1.18	1.18	1.26	1.06	0
August 10, 2026	0.95	1.04	1.04	1.11	0.94	443,330
August 07, 2026	0.92	0.92	0.92	0.93	0.9	0
August 06, 2026	0.91	0.9	0.9	0.93	0.9	26,083
August 05, 2026	0.9	0.91	0.91	0.94	0.9	98,484
August 04, 2026	0.87	0.89	0.89	0.9	0.87	57,576
August 03, 2026	0.89	0.88	0.88	0.9	0.87	104,208
July 31, 2026	0.88	0.86	0.86	0.89	0.85	69,028
July 30, 2026	0.89	0.86	0.86	0.9	0.86	40,392
July 29, 2026	0.85	0.89	0.89	0.89	0.84	155,654
July 28, 2026	0.94	0.87	0.87	0.96	0.87	145,274
July 27, 2026	0.91	0.93	0.93	0.98	0.91	127,350
July 23, 2026	0.97	0.94	0.94	1	0.93	463,450
July 22, 2026	0.98	0.95	0.95	0.99	0.95	83,529
July 21, 2026	0.95	0.99	0.99	1.03	0.94	492,134
July 20, 2026	0.97	0.95	0.95	0.98	0.94	95,533
July 17, 2026	0.97	0.97	0.97	1	0.93	206,282
July 16, 2026	1.05	0.98	0.98	1.05	0.96	120,449
July 15, 2026	1	1.07	1.07	1.09	0.99	262,273
July 14, 2026	0.97	0.98	0.98	1	0.94	170,783
July 13, 2026	1	0.98	0.98	1.08	0.97	433,905
July 10, 2026	0.98	0.97	0.97	1	0.97	82,984
July 09, 2026	0.99	0.97	0.97	1.01	0.96	52,562
July 08, 2026	0.98	0.99	0.99	1	0.95	103,180
July 07, 2026	1.07	0.99	0.99	1.08	0.95	141,259
July 06, 2026	1.07	1.07	1.07	1.09	1.05	99,527
July 02, 2026	1.11	1.09	1.09	1.12	1.05	81,466
July 01, 2026	1.09	1.11	1.11	1.13	1.09	44,682
June 30, 2026	1.1	1.11	1.11	1.14	1.08	123,868
June 29, 2026	1.07	1.1	1.1	1.1	1.04	84,718
June 26, 2026	1.07	1.08	1.08	1.1	1.03	135,063
June 25, 2026	1.17	1.05	1.05	1.17	1.02	242,929
June 24, 2026	1.25	1.16	1.16	1.31	1.16	278,518
June 23, 2026	1.26	1.25	1.25	1.3	1.24	249,876
June 22, 2026	1.25	1.25	1.25	1.3	1.23	28,278
June 18, 2026	1.25	1.23	1.23	1.26	1.22	51,026
June 17, 2026	1.24	1.25	1.25	1.31	1.24	58,465
June 16, 2026	1.25	1.25	1.25	1.29	1.25	64,666