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PFO
Flaherty & Crumrine Preferred and Income Opportunity Fund Incorporated
stockNYSEClosed Ended Fund

At CloseOct 2, 2026 3:17:56 PM EDT
8.61USD-0.116%(-0.01)45,760
PFO Off Exchange & Dark Pool Summary

Today’s Off Exchange & Dark Pool volume is 24,955, which is 54.66% of today’s total volume. Today’s Lit volume is 20,699 (45.34%). Over the past 30 days, the average Off Exchange & Dark Pool volume has been 61.52%, and the average Lit volume 38.48%.

ExchangeDay %Volume30D %
Off Exchange154.66%24,95561.52%
NYSE21.93%10,01415.31%
Cboe BZX8.18%3,7341.75%
Nasdaq BX4.16%1,9000.31%
Cboe EDGX3.34%1,5244.75%
Nasdaq GSM1.81%8274.89%
Cboe BYX1.75%8000.31%
IEX1.10%5002.87%
NYSE National0.88%4000.11%
TXSE0.88%4000.27%
MEMX0.64%2912.34%
NYSE Arca0.44%2004.95%
Cboe EDGA0.22%1000.25%
NYSE American0.02%90.17%
1 A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

PFO Volume by Exchange

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PFO Volume by Exchange

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PFO Volume by Exchange · History

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