NYSE:PFO

Flaherty & Crumrine Preferred Income Opportunity Fund Stock Price (Quote)

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$9.15
-0.0400 (-0.435%)
At Close: Jun 23, 2026

Range Low Price High Price Comment
30 days $9.03 $9.25 Tuesday, 23rd Jun 2026 PFO stock ended at $9.15. This is 0.435% less than the trading day before Monday, 22nd Jun 2026. During the day the stock fluctuated 0.493% from a day low at $9.12 to a day high of $9.16.
90 days $8.85 $9.43
52 weeks $8.85 $9.89

Historical Flaherty & Crumrine Preferred Income Opportunity Fund Inc prices

Date Open High Low Close Volume
Jun 23, 2026 $9.13 $9.16 $9.12 $9.15 18 016
Jun 22, 2026 $9.23 $9.24 $9.18 $9.19 28 081
Jun 18, 2026 $9.21 $9.25 $9.19 $9.22 2 782
Jun 17, 2026 $9.24 $9.25 $9.19 $9.21 15 715
Jun 16, 2026 $9.20 $9.24 $9.18 $9.22 8 913
Jun 15, 2026 $9.22 $9.24 $9.13 $9.19 7 621
Jun 12, 2026 $9.15 $9.16 $9.12 $9.14 15 881
Jun 11, 2026 $9.11 $9.18 $9.11 $9.14 14 007
Jun 10, 2026 $9.10 $9.18 $9.10 $9.13 9 615
Jun 09, 2026 $9.13 $9.14 $9.12 $9.12 55 959
Jun 08, 2026 $9.16 $9.16 $9.11 $9.14 10 975
Jun 05, 2026 $9.14 $9.14 $9.07 $9.09 10 500
Jun 04, 2026 $9.07 $9.15 $9.07 $9.13 14 917
Jun 03, 2026 $9.10 $9.19 $9.10 $9.13 33 310
Jun 02, 2026 $9.20 $9.20 $9.12 $9.12 47 543
Jun 01, 2026 $9.25 $9.25 $9.15 $9.16 44 038
May 29, 2026 $9.17 $9.21 $9.16 $9.20 32 231
May 28, 2026 $9.12 $9.17 $9.12 $9.16 37 284
May 27, 2026 $9.03 $9.17 $9.03 $9.14 49 167
May 26, 2026 $9.06 $9.18 $9.06 $9.09 53 522
May 22, 2026 $9.07 $9.10 $9.03 $9.07 55 610
May 21, 2026 $9.00 $9.02 $8.95 $9.01 40 338
May 20, 2026 $9.05 $9.07 $9.03 $9.07 65 839
May 19, 2026 $9.07 $9.07 $8.99 $9.02 38 150
May 18, 2026 $9.10 $9.10 $9.04 $9.06 32 993

FAQ

What are historical stock prices?
Historical stock prices refer to a stock’s recorded prices at various past points. These prices include several key figures that help investors and analysts evaluate a stock’s performance over time:
Open: Open price for the trading day.
High: Highest price for the trading day.
Low: Lowest price for the trading day.
Close: Close price for the trading day.

Additionally, historical prices often include:
Volume is the number of shares traded during the day. It indicates how actively a stock was traded and can provide insights into market sentiment and liquidity.

How can I use PFO stock historical prices to predict future price movements?
Trend Analysis: Examine the PFO stock’s historical trends to identify patterns that might continue.
Moving Averages: Use moving averages to detect potential reversal points.
Momentum Indicators: Apply indicators like RSI or MACD to assess the momentum and strength of price movements.
Volume Analysis: Analyze trading volume alongside price changes to gauge trend strength.
Statistical Methods: Use statistical tools such as regression analysis to model and forecast future prices based on past data.
These techniques can provide insights but should be used with risk management practices to mitigate potential losses.

What impact do stock splits have on historical price data?
When a company performs a stock split, it adjusts the historical price data to reflect the new, lower trading price as if it had always been that way.

This ensures consistency for anyone analyzing the stock’s past prices. The adjustment helps prevent misleading signals on charts, such as false sell signals or bearish trends that aren’t there. For instance, in a 2-for-1 stock split, the price per share is cut in half, which would otherwise appear as a dramatic drop on the chart. If someone didn’t know about the split, they might wrongly think something negative happened to the company. Most technical indicators would also react to this apparent drop by signaling to sell.

A stock split, while making the shares seem more affordable and potentially more attractive to investors, doesn’t alter the company’s fundamental value.

Why do the PFO stock historical prices show a range for periods like 30 days, 90 days, and 52 weeks?
The range provides the lowest and highest prices at which the stock has traded during the specified period. This helps investors understand the stock’s volatility and price variability within that timeframe.

How can I use historical price volatility to assess risk?
High price volatility historically indicates higher risk and potentially higher returns. Investors can gauge the stock’s risk level by examining the range between high and low prices over various periods.
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ABOUT FLAHERTY & CRUMRINE PREFERRED INCOME OPPORTUNITY FUND INC
Flaherty & Crumrine Preferred Income Opportunity Fund Inc. is a closed ended equity mutual fund launched and managed by Flaherty & Crumrine Incorporated. The fund invests in the public equity markets of the United States. It invests in stocks of companies operating in the financial services sector. The fund primarily invests in preferred securities. It benchmarks the performance of its portfolio against S&P 500 Index and Barclays Capital U.S. Agg...
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