Date,Symbol,Name,Last Sale,Net Change,% Change,Market Cap,Country,IPO Year,Volume,Sector,Industry 20250729,OPP^B,RiverNorth/DoubleLine Strategic Opportunity Fund Inc. 4.75% Series B Cumulative Preferred Stock,$18.31,-0.008,-0.044%,nan,United States,nan,5760,nan,nan 20250730,OPP^B,RiverNorth/DoubleLine Strategic Opportunity Fund Inc. 4.75% Series B Cumulative Preferred Stock,$18.295,-0.015,-0.082%,nan,United States,nan,1684,nan,nan 20250731,OPP^B,RiverNorth/DoubleLine Strategic Opportunity Fund Inc. 4.75% Series B Cumulative Preferred Stock,$18.32,0.025,0.137%,nan,United States,nan,2307,nan,nan