NYSE · PFO

Flaherty & Crumrine Preferred Income Opportunity Fund Inc.

Financial Services · Asset Management - Income

$8.47

Up+$0.01 (+0.12%)

Updated Oct 27, 2026, 10:25 AM

SID Score

4.2/10

Composite research score

Smart Money

—

Institutional and insider signal

Price performance · PFO

PFO price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Oct 26, 2026

Daily close

View OHLC price history

PFO OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Oct 26, 2026	$8.50	$8.50	$8.46	$8.47	16.79K
Oct 23, 2026	$8.46	$8.50	$8.4201	$8.46	33.2K
Oct 22, 2026	$8.50	$8.50	$8.4501	$8.48	23.79K
Oct 21, 2026	$8.48	$8.49	$8.46	$8.49	43.95K
Oct 20, 2026	$8.50	$8.50	$8.45	$8.45	35.71K
Oct 19, 2026	$8.59	$8.59	$8.46	$8.47	42.99K
Oct 16, 2026	$8.61	$8.61	$8.52	$8.54	28.97K
Oct 15, 2026	$8.45	$8.61	$8.45	$8.61	46.2K
Oct 14, 2026	$8.60	$8.61	$8.46	$8.47	63.06K
Oct 13, 2026	$8.57	$8.61	$8.555	$8.59	33.52K
Oct 12, 2026	$8.59	$8.61	$8.55	$8.565	24.53K
Oct 9, 2026	$8.61	$8.61	$8.50	$8.56	38.45K
Oct 8, 2026	$8.55	$8.55	$8.475	$8.50	55.65K
Oct 7, 2026	$8.56	$8.56	$8.46	$8.50	19.94K
Oct 6, 2026	$8.58	$8.58	$8.495	$8.53	21.89K
Oct 5, 2026	$8.60	$8.60	$8.50	$8.51	15K
Oct 2, 2026	$8.65	$8.675	$8.55	$8.61	45.76K
Oct 1, 2026	$8.61	$8.63	$8.5546	$8.62	26.27K
Sep 30, 2026	$8.65	$8.7149	$8.60	$8.63	32.89K
Sep 29, 2026	$8.60	$8.60	$8.5101	$8.60	17.16K
Sep 28, 2026	$8.66	$8.67	$8.55	$8.56	41.62K