Flaherty & Crumrine Preferred Income Opportunity Fund Inc. - PFO - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
February 20, 2026	9.64	9.62	9.62	9.67	9.61	8,244
February 19, 2026	9.71	9.68	9.63	9.71	9.64	23,700
February 18, 2026	9.67	9.69	9.64	9.7	9.65	28,918
February 17, 2026	9.63	9.65	9.6	9.68	9.61	33,300
February 13, 2026	9.64	9.66	9.61	9.69	9.64	43,900
February 12, 2026	9.73	9.65	9.6	9.73	9.65	33,100
February 11, 2026	9.66	9.68	9.68	9.71	9.66	13,400
February 10, 2026	9.7	9.68	9.68	9.7	9.62	47,611
February 09, 2026	9.67	9.68	9.68	9.72	9.62	36,019
February 06, 2026	9.63	9.67	9.67	9.7	9.61	32,000
February 05, 2026	9.66	9.7	9.7	9.7	9.62	28,600
February 04, 2026	9.67	9.69	9.69	9.7	9.67	8,400
February 03, 2026	9.64	9.67	9.67	9.72	9.64	59,209
February 02, 2026	9.68	9.71	9.71	9.72	9.65	59,600
January 30, 2026	9.69	9.64	9.64	9.69	9.61	38,607
January 29, 2026	9.62	9.65	9.65	9.65	9.59	27,803
January 28, 2026	9.52	9.59	9.59	9.62	9.52	36,640
January 27, 2026	9.55	9.56	9.56	9.63	9.55	38,200
January 26, 2026	9.56	9.56	9.56	9.58	9.55	29,900
January 23, 2026	9.56	9.56	9.56	9.62	9.56	15,408
January 22, 2026	9.64	9.65	9.6	9.7	9.64	27,300
January 21, 2026	9.54	9.62	9.57	9.63	9.54	25,300
January 20, 2026	9.55	9.55	9.5	9.55	9.51	30,617
January 16, 2026	9.58	9.55	9.55	9.58	9.51	11,055
January 15, 2026	9.57	9.55	9.55	9.57	9.55	14,318
January 14, 2026	9.5	9.57	9.57	9.58	9.5	7,600
January 13, 2026	9.53	9.54	9.54	9.56	9.5	24,100
January 12, 2026	9.49	9.53	9.53	9.54	9.41	29,624
January 09, 2026	9.47	9.47	9.47	9.53	9.45	37,000
January 08, 2026	9.45	9.47	9.47	9.49	9.43	25,425
January 07, 2026	9.49	9.44	9.44	9.51	9.43	21,400
January 06, 2026	9.46	9.47	9.47	9.49	9.41	29,000
January 05, 2026	9.45	9.45	9.45	9.48	9.43	12,000
January 02, 2026	9.47	9.45	9.45	9.47	9.4	31,898
December 31, 2025	9.5	9.45	9.45	9.5	9.4	46,947
December 30, 2025	9.44	9.48	9.48	9.49	9.44	37,283
December 29, 2025	9.43	9.43	9.43	9.44	9.4	34,200
December 26, 2025	9.43	9.41	9.41	9.45	9.4	18,127
December 24, 2025	9.37	9.42	9.42	9.43	9.37	27,624
December 23, 2025	9.34	9.37	9.37	9.41	9.34	52,223
December 22, 2025	9.44	9.44	9.36	9.47	9.43	41,940
December 19, 2025	9.42	9.43	9.35	9.46	9.4	69,020
December 18, 2025	9.42	9.44	9.44	9.49	9.38	21,600
December 17, 2025	9.4	9.42	9.42	9.48	9.4	23,900
December 16, 2025	9.47	9.41	9.41	9.49	9.41	26,400
December 15, 2025	9.48	9.45	9.45	9.5	9.4	24,700
December 12, 2025	9.44	9.43	9.43	9.5	9.42	48,519
December 11, 2025	9.51	9.48	9.48	9.51	9.44	35,426
December 10, 2025	9.47	9.48	9.48	9.5	9.35	38,903
December 09, 2025	9.44	9.44	9.44	9.55	9.42	43,300
December 08, 2025	9.43	9.41	9.41	9.51	9.39	51,933
December 05, 2025	9.47	9.39	9.39	9.54	9.39	133,600
December 04, 2025	9.51	9.5	9.5	9.53	9.49	39,907
December 03, 2025	9.46	9.49	9.49	9.52	9.46	30,700
December 02, 2025	9.48	9.48	9.48	9.48	9.47	29,400
December 01, 2025	9.54	9.46	9.46	9.58	9.45	43,223
November 28, 2025	9.55	9.54	9.54	9.57	9.49	37,092
November 26, 2025	9.54	9.5	9.5	9.57	9.47	42,300
November 25, 2025	9.45	9.48	9.48	9.53	9.43	31,020
November 24, 2025	9.37	9.45	9.45	9.45	9.37	33,209

Flaherty & Crumrine Preferred Income Opportunity Fund Inc. (PFO) NYSE