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

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
November 07, 2025	9.56	9.59	9.59	9.64	9.53	47,200
November 06, 2025	9.63	9.63	9.63	9.68	9.6	11,211
November 05, 2025	9.57	9.62	9.62	9.68	9.55	29,900
November 04, 2025	9.54	9.59	9.59	9.68	9.54	19,000
November 03, 2025	9.66	9.65	9.65	9.74	9.63	43,228
October 31, 2025	9.78	9.8	9.8	9.8	9.64	20,228
October 30, 2025	9.69	9.72	9.72	9.77	9.66	24,038
October 29, 2025	9.62	9.69	9.69	9.69	9.59	49,900
October 28, 2025	9.65	9.61	9.61	9.66	9.58	35,300
October 27, 2025	9.68	9.62	9.62	9.69	9.6	52,800
October 24, 2025	9.65	9.62	9.62	9.65	9.6	14,871
October 23, 2025	9.71	9.64	9.59	9.72	9.62	23,110
October 22, 2025	9.77	9.7	9.65	9.77	9.61	36,620
October 21, 2025	9.69	9.73	9.68	9.73	9.62	24,832
October 20, 2025	9.71	9.66	9.61	9.79	9.58	20,108
October 17, 2025	9.74	9.71	9.71	9.76	9.66	9,328
October 16, 2025	9.76	9.71	9.71	9.81	9.71	8,748
October 15, 2025	9.71	9.76	9.76	9.79	9.71	33,511
October 14, 2025	9.72	9.73	9.73	9.77	9.65	20,947
October 13, 2025	9.79	9.74	9.74	9.79	9.66	7,515
October 10, 2025	9.81	9.71	9.71	9.88	9.68	17,900
October 09, 2025	9.76	9.79	9.79	9.85	9.75	65,140
October 08, 2025	9.71	9.72	9.72	9.8	9.69	28,000
October 07, 2025	9.79	9.67	9.67	9.85	9.66	37,000
October 06, 2025	9.81	9.79	9.79	9.84	9.73	59,000
October 03, 2025	9.79	9.79	9.79	9.79	9.76	19,821
October 02, 2025	9.82	9.78	9.78	9.82	9.78	12,400
October 01, 2025	9.8	9.81	9.81	9.82	9.78	36,500
September 30, 2025	9.75	9.75	9.75	9.79	9.72	89,510
September 29, 2025	9.78	9.72	9.72	9.78	9.69	21,700
September 26, 2025	9.75	9.73	9.73	9.77	9.64	24,400
September 25, 2025	9.74	9.74	9.74	9.75	9.71	23,744
September 24, 2025	9.75	9.74	9.74	9.77	9.66	46,100
September 23, 2025	9.82	9.77	9.77	9.84	9.68	66,100
September 22, 2025	9.86	9.88	9.83	9.9	9.82	40,318
September 19, 2025	9.83	9.84	9.84	9.85	9.82	55,123
September 18, 2025	9.79	9.82	9.82	9.83	9.77	205,000
September 17, 2025	9.73	9.76	9.76	9.81	9.7	94,633
September 16, 2025	9.64	9.73	9.73	9.74	9.63	114,926
September 15, 2025	9.59	9.61	9.61	9.65	9.59	60,200
September 12, 2025	9.6	9.59	9.59	9.6	9.56	29,100
September 11, 2025	9.56	9.6	9.6	9.6	9.5	59,529
September 10, 2025	9.5	9.56	9.56	9.56	9.48	63,300
September 09, 2025	9.49	9.5	9.5	9.51	9.4	69,328
September 08, 2025	9.45	9.46	9.46	9.48	9.43	59,644
September 05, 2025	9.37	9.43	9.43	9.43	9.37	84,141
September 04, 2025	9.33	9.37	9.37	9.38	9.33	33,990
September 03, 2025	9.31	9.33	9.33	9.35	9.31	45,100
September 02, 2025	9.31	9.3	9.3	9.32	9.27	50,603
August 29, 2025	9.31	9.31	9.31	9.32	9.29	278,821
August 28, 2025	9.27	9.29	9.29	9.3	9.27	49,400
August 27, 2025	9.28	9.25	9.25	9.29	9.25	55,324
August 26, 2025	9.26	9.28	9.28	9.28	9.25	69,400
August 25, 2025	9.28	9.25	9.25	9.29	9.24	76,124
August 22, 2025	9.22	9.27	9.27	9.29	9.19	82,300
August 21, 2025	9.26	9.26	9.2	9.28	9.25	60,701
August 20, 2025	9.3	9.26	9.21	9.3	9.25	115,500
August 19, 2025	9.29	9.28	9.23	9.3	9.27	79,600
August 18, 2025	9.3	9.28	9.22	9.31	9.2	81,839
August 15, 2025	9.3	9.29	9.29	9.3	9.27	53,500

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