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

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
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
November 21, 2025	9.38	9.38	9.38	9.42	9.36	15,939
November 20, 2025	9.53	9.37	9.37	9.53	9.35	44,219
November 19, 2025	9.56	9.51	9.46	9.59	9.47	6,700
November 18, 2025	9.51	9.51	9.46	9.58	9.5	34,227
November 17, 2025	9.63	9.56	9.51	9.63	9.52	31,331
November 14, 2025	9.55	9.59	9.54	9.67	9.51	46,112
November 13, 2025	9.68	9.55	9.5	9.7	9.55	26,300
November 12, 2025	9.68	9.7	9.65	9.76	9.68	12,200
November 11, 2025	9.69	9.7	9.65	9.77	9.68	25,415
November 10, 2025	9.6	9.71	9.66	9.8	9.59	67,900
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

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