Compare Stocks: VKI, OPY, XRPN, and MUC

Comparative Price Performance Over Time

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
MUC BlackRock MuniHoldings California Quality Fund	$9.81 +1.2%	$10.32	$9.51 ▼ $11.16	$1.21B	0.68	824,913 shs	964,833 shs
OPY Oppenheimer	$114.06 -2.0%	$117.63	$63.81 ▼ $125.88	$1.25B	1.1	125,966 shs	93,059 shs
VKI Invesco Advantage Municipal Income Trust II	$7.78 +3.3%	$8.50	$7.25 ▼ $9.60	$334.61M	0.69	316,268 shs	302,431 shs
XRPN Armada Acquisition Corp. II	$17.09 -29.4%	$12.96	$10.10 ▼ $53.00	$764.48M	-0.61	1.65 million shs	3.15 million shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
MUC BlackRock MuniHoldings California Quality Fund	+1.13%	+0.62%	-5.22%	-10.78%	-8.96%
OPY Oppenheimer	-2.20%	-5.43%	-7.16%	-0.83%	+63.94%
VKI Invesco Advantage Municipal Income Trust II	+3.32%	+1.43%	-9.64%	-17.23%	-10.57%
XRPN Armada Acquisition Corp. II	-29.38%	-56.65%	+62.14%	+63.54%	+1,708,999,900.00%

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
MUC BlackRock MuniHoldings California Quality Fund	$9.81 +1.2%	$10.32	$9.51 ▼ $11.16	$1.21B	0.68	824,913 shs	964,833 shs
OPY Oppenheimer	$114.06 -2.0%	$117.63	$63.81 ▼ $125.88	$1.25B	1.1	125,966 shs	93,059 shs
VKI Invesco Advantage Municipal Income Trust II	$7.78 +3.3%	$8.50	$7.25 ▼ $9.60	$334.61M	0.69	316,268 shs	302,431 shs
XRPN Armada Acquisition Corp. II	$17.09 -29.4%	$12.96	$10.10 ▼ $53.00	$764.48M	-0.61	1.65 million shs	3.15 million shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
MUC BlackRock MuniHoldings California Quality Fund	+1.13%	+0.62%	-5.22%	-10.78%	-8.96%
OPY Oppenheimer	-2.20%	-5.43%	-7.16%	-0.83%	+63.94%
VKI Invesco Advantage Municipal Income Trust II	+3.32%	+1.43%	-9.64%	-17.23%	-10.57%
XRPN Armada Acquisition Corp. II	-29.38%	-56.65%	+62.14%	+63.54%	+1,708,999,900.00%

Compare Analyst Forecasts

Company	Consensus Rating Score	Consensus Rating	Consensus Price Target	% Upside from Current Price
MUC BlackRock MuniHoldings California Quality Fund	0.00	N/A	N/A	N/A
OPY Oppenheimer	3.00	Buy	N/A	N/A
VKI Invesco Advantage Municipal Income Trust II	0.00	N/A	N/A	N/A
XRPN Armada Acquisition Corp. II	1.00	Sell	N/A	N/A

Current Analyst Ratings Breakdown

Latest VKI, OPY, XRPN, and MUC Analyst Ratings

Date	Company	Brokerage	Action	Rating
9/28/2026	XRPN Armada Acquisition Corp. II	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Sell (D)
8/11/2026	OPY Oppenheimer	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Buy (B-) ➝ Buy (B)
7/28/2026	OPY Oppenheimer	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Hold (C+) ➝ Buy (B-)

(Data available from 10/10/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)

Compare Sales & Book Value

Company	Annual Revenue	Price/Sales	Cashflow	Price/Cash	Book Value	Price/Book
MUC BlackRock MuniHoldings California Quality Fund	N/A	N/A	N/A	N/A	N/A	N/A
OPY Oppenheimer	$1.64B	0.75	$18.95 per share	6.02	$95.07 per share	1.20
VKI Invesco Advantage Municipal Income Trust II	N/A	N/A	N/A	N/A	N/A	N/A
XRPN Armada Acquisition Corp. II	N/A	N/A	N/A	N/A	N/A	N/A

Compare Profitability & Earnings

Company	Net Income	EPS	Trailing P/E Ratio	Forward P/E Ratio	P/E Growth	Net Margins	Return on Equity (ROE)	Return on Assets (ROA)	Next Earnings Date
MUC BlackRock MuniHoldings California Quality Fund	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
OPY Oppenheimer	$148.40M	$8.86	12.87	N/A	N/A	5.72%	19.51%	4.86%	10/30/2026 (Estimated)
VKI Invesco Advantage Municipal Income Trust II	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
XRPN Armada Acquisition Corp. II	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A

Latest VKI, OPY, XRPN, and MUC Earnings

Date	Quarter	Company	Consensus Estimate	Reported EPS	Beat/Miss	Gap EPS	Revenue Estimate	Actual Revenue	Details
8/13/2026	Q3 2026	XRPN Armada Acquisition Corp. II	N/A	$0.05	N/A	$0.05	N/A	N/A
7/31/2026	Q2 2026	OPY Oppenheimer	N/A	$3.98	N/A	$2.38	N/A	$454.88 million

Compare Dividends

Company	Annual Payout	Dividend Yield	5-Year Annualized Dividend Growth	Payout Ratio	Years of Consecutive Growth
MUC BlackRock MuniHoldings California Quality Fund	$0.32	3.26%	N/A	N/A	N/A
OPY Oppenheimer	$0.80	0.70%	+3.05%	9.03%	1 Years
VKI Invesco Advantage Municipal Income Trust II	$0.22	2.83%	N/A	N/A	N/A
XRPN Armada Acquisition Corp. II	N/A	N/A	N/A	N/A	N/A

Latest VKI, OPY, XRPN, and MUC Dividends

Announcement	Company	Period	Amount	Yield	Ex-Dividend Date	Record Date	Payable Date
9/10/2026	MUC BlackRock MuniHoldings California Quality Fund	monthly	$0.0535	6.24%	12/11/2026	12/11/2026	12/22/2026
9/10/2026	MUC BlackRock MuniHoldings California Quality Fund	monthly	$0.0535	6.24%	10/15/2026	10/15/2026	11/2/2026
10/1/2026	VKI Invesco Advantage Municipal Income Trust II	monthly	$0.0559	8.98%	10/14/2026	10/14/2026	10/30/2026
9/1/2026	VKI Invesco Advantage Municipal Income Trust II	monthly	$0.0559	7.91%	9/14/2026	9/14/2026	9/30/2026
8/3/2026	VKI Invesco Advantage Municipal Income Trust II	monthly	$0.0559	7.49%	8/17/2026	8/17/2026	8/31/2026
7/31/2026	OPY Oppenheimer	quarterly	$0.20	0.69%	8/14/2026	8/14/2026	8/28/2026

(Data available from 1/1/2013 forward)

Compare Debt

Company	Debt-to-Equity Ratio	Current Ratio	Quick Ratio
MUC BlackRock MuniHoldings California Quality Fund	N/A	N/A	N/A
OPY Oppenheimer	N/A	1.20	0.69
VKI Invesco Advantage Municipal Income Trust II	N/A	N/A	N/A
XRPN Armada Acquisition Corp. II	N/A	N/A	N/A

Compare Ownership

Institutional Ownership

Company	Institutional Ownership
MUC BlackRock MuniHoldings California Quality Fund	30.99%
OPY Oppenheimer	32.26%
VKI Invesco Advantage Municipal Income Trust II	27.52%
XRPN Armada Acquisition Corp. II	27.95%

Insider Ownership

Company	Insider Ownership
MUC BlackRock MuniHoldings California Quality Fund	N/A
OPY Oppenheimer	34.86%
VKI Invesco Advantage Municipal Income Trust II	6.45%
XRPN Armada Acquisition Corp. II	N/A

Compare Miscellaneous Stats

Company	Employees	Shares Outstanding	Free Float	Optionable
MUC BlackRock MuniHoldings California Quality Fund	147,000	125.01 million	N/A	Not Optionable
OPY Oppenheimer	2,947	10.71 million	6.98 million	Optionable
VKI Invesco Advantage Municipal Income Trust II	N/A	44.44 million	41.57 million	Not Optionable
XRPN Armada Acquisition Corp. II	2	31.59 million	N/A	N/A

VKI, OPY, XRPN, and MUC Headlines

Recent News About These Companies

Evernorth Holdings Inc.: Evernorth Completes Business Combination with Armada Acquisition Corp. II

3 hours ago | finanznachrichten.de

Evernorth XRPN vs XRP: Which Is the Better Buy?

3 hours ago | aol.comA

Armada Acquisition Corp. II (NASDAQ:XRPN) Shares Shorted: Short Interest Up 400.0% in September

October 10 at 6:19 AM | marketbeat.com

Evernorth Completes SPAC Merger with Armada Acquisition Corp. II

October 10 at 1:43 AM | kucoin.comK

XRP treasury firm Evernorth completes deal to list under XRPN

October 10 at 1:43 AM | cryptobriefing.comC

Evernorth Completes Business Combination with Armada Acquisition Corp. II

October 9 at 4:51 PM | prnewswire.com

Evernorth Delays Nasdaq Debut to October 12: What Its 473 Million XRP Treasury Will Look Like

October 7 at 8:16 PM | financefeeds.comF

XRP treasury SPAC drops 50% in a day ahead of Evernorth’s Nasdaq debut

October 7 at 8:16 PM | cryptoslate.comC

XRP Treasury Firm Evernorth’s XRPN Nasdaq Debut Pushed to Oct. 12 After Administrative Delay

October 7 at 4:17 AM | coingape.comC

Armada Acquisition Corp. II Sees Unusually High Options Volume (NASDAQ:XRPN)

October 6, 2026 | marketbeat.com

10/4 [Insider] Beware of the XRP Treasury Trap!

October 3, 2026 | note.comN

Evernorth’s XRPN debut tests the beyond-Bitcoin treasury bet

October 2, 2026 | cryptopolitan.comC

Armada Acquisition Corp II (XRPN)

October 2, 2026 | za.investing.com

Ripple (XRP) Price Gains as Evernorth Shareholders Approve Nasdaq Merger Deal

October 2, 2026 | coincentral.comC

Ripple (XRP) Rallies Following Evernorth’s Successful Shareholder Vote for Nasdaq Listing

October 2, 2026 | blockonomi.com

Evernorth's XRPN debut tests the beyond-Bitcoin treasury bet

October 1, 2026 | msn.com

Evernorth Set for Nasdaq Debut With 473 Million XRP Treasury

October 1, 2026 | econotimes.com

Evernorth Merger Vote Passes, Clearing Path for $473M XRP Treasury Deal

October 1, 2026 | ccn.com

Shareholders Approve Evernorth Business Combination; Transaction and Related Private Placements Have Raised Over $1 Billion; Nasdaq Trading Under "XRPN" Expected to Begin on ...

October 1, 2026 | finance.yahoo.com

Armada Acquisition II Shareholders Approve Evernorth Business Combination

October 1, 2026 | finance.yahoo.com

Shareholders Approve Evernorth Business Combination; Transaction and Related Private Placements Have Raised Over $1 Billion; Nasdaq Trading Under "XRPN" Expected to Begin on October 8

October 1, 2026 | prnewswire.com

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VKI, OPY, XRPN, and MUC Company Descriptions

BlackRock MuniHoldings California Quality Fund NYSE:MUC

$9.80 +0.12 (+1.19%)

Closing price 10/9/2026 03:58 PM Eastern

Extended Trading

$9.81 +0.01 (+0.05%)

As of 10/9/2026 04:10 PM Eastern

BlackRock MuniHoldings California Quality Fund, Inc. is a closed ended fixed income mutual fund launched by BlackRock, Inc. It is managed by BlackRock Advisors, LLC. The fund invests in fixed income markets. It invests primarily in a portfolio of long-term investment-grade municipal obligations, the interest on which is exempt from Federal and California income taxes. BlackRock MuniHoldings California Quality Fund, Inc. was formed in 1997 and is domiciled in United States.

Oppenheimer NYSE:OPY

$114.06 -2.38 (-2.04%)

Closing price 10/9/2026 03:59 PM Eastern

Extended Trading

$113.91 -0.15 (-0.13%)

As of 10/9/2026 07:30 PM Eastern

Oppenheimer Holdings Inc. operates as a middle-market investment bank and full-service broker-dealer in the Americas, Europe, the Middle East, and Asia. The company provides brokerage services covering corporate equity and debt securities, money market instruments, exchange-traded options and futures contracts, municipal bonds, mutual funds, exchange-traded funds, and unit investment trusts; financial and wealth planning services; and margin lending services. It offers asset management services, including separately managed accounts, mutual fund managed accounts, discretionary portfolio management programs, non-discretionary investment advisory and consultation services, alternative investments, portfolio enhancement programs, and institutional taxable fixed income portfolio management strategies and solutions, as well as taxable and non-taxable fixed income portfolios and strategies. In addition, the company offers investment banking services, such as strategic advisory services and capital markets products; merger and acquisition, equities capital market, debt capital market, debt advisory and restructuring, and fund placement services; and institutional equity sales and trading, equity research, equity derivatives and index options, convertible bonds, event driven sales and trading, and portfolio and electronic trading. Further, it provides institutional fixed income sales and trading, fixed income research, public finance, and municipal trading services; and proprietary trading and investment activities. Additionally, the company offers underwriting, market-making, trust, and discount services, as well as a cloud-based financial market. It serves high-net-worth individuals and families, corporate executives, public and private businesses, institutions and corporations, governments, financial sponsors, and domestic and international investors. Oppenheimer Holdings Inc. was founded in 1881 and is headquartered in New York, New York.

Invesco Advantage Municipal Income Trust II NYSEAMERICAN:VKI

$7.78 +0.25 (+3.32%)

Closing price 10/9/2026 04:10 PM Eastern

Extended Trading

$7.77 -0.01 (-0.13%)

As of 10/9/2026 07:30 PM Eastern

Invesco Advantage Municipal Income Trust II is a closed-ended fixed income mutual fund launched by Invesco Ltd. The fund is co-managed by Invesco Advisers, Inc, INVESCO Asset Management (Japan) Limited, INVESCO Asset Management Deutschland GmbH, INVESCO Asset Management Limited, Invesco Canada Ltd., Invesco Hong Kong Limited, and INVESCO Senior Secured Management, Inc. It invests in the fixed income markets of the United States. The fund primarily invests in investment grade municipal securities which include municipal bonds, municipal notes, municipal commercial paper, and lease obligations. It employs fundamental analysis with a bottom-up security selection approach to create its portfolio. The fund was formerly known as Invesco Van Kampen Advantage Municipal Income Trust II. Invesco Advantage Municipal Income Trust II was formed on August 27, 1993 and is domiciled in the United States.

Armada Acquisition Corp. II NASDAQ:XRPN

$17.09 -7.11 (-29.38%)

Closing price 10/9/2026 04:00 PM Eastern

Extended Trading

$18.44 +1.35 (+7.90%)

As of 10/9/2026 07:59 PM Eastern

We are a newly organized blank check company or special purpose acquisition company, incorporated on 3 October 2024 as a Cayman Islands exempted company and formed for the purpose of effecting a merger, share exchange, asset acquisition, share purchase, recapitalization, reorganization or other similar business combination with one or more businesses, which we refer to throughout this prospectus as our initial business combination. We have not selected any specific business combination target. To date, our efforts have been limited to organizational activities as well as activities related to this offering. Our efforts to identify a prospective target business will not be limited to a particular industry or geographic region, although we intend to focus on target businesses in the FinTech, SaaS and AI industries. Our Sponsor and its principals may from time to time become aware of potential business opportunities, one or more of which we may desire to pursue, for a business combination, but from the date of our incorporation through the date of this prospectus, there have been no substantive discussions, directly or indirectly, between any of our officers, directors, promoters and other affiliates on our behalf and any of their contacts or relationships regarding a potential initial business combination with our company. Additionally, we have not engaged or retained any agent or other representative to identify or locate any suitable acquisition candidate for us. We will seek to capitalize on the significant experience and contacts of our management team to complete our initial business combination. Armada Acquisition Corp. II is the second SPAC of our management team. Armada Acquisition Corp. I successfully completed its business combination with Rezolve AI Limited (NASDAQ: RZLV) in August 2024. In connection with the business combination, on February 23, 2023, Armada, Rezolve and YA II PN, Ltd., a Cayman Islands exempted limited partnership (“YA”), entered into a Standby Equity Purchase Agreement, pursuant to which Rezolve may issue and sell to YA up to $250 million of the ordinary shares of Rezolve. Also in connection with the business combination, Rezolve issued shares to certain advisors, as transaction-based compensation for the performance of advisory services rendered. On April 29, 2025, the most recent practicable date prior to the date of this prospectus, the closing price of the Rezolve AI Limited ordinary shares was $2.43 per share. We believe that our new SPAC is timely and relevant to support enhancement of public capital investments in growing and commercializing innovative small and middle-cap exceptional technology companies. We intend to primarily focus our target sourcing efforts on private companies that we believe would benefit from a public listing and partnership with our team and that otherwise cannot gain access to public capital in this current market environment. We believe that our management team’s background and recent successes could have a significant short- and long-term impact on target businesses. Furthermore, we believe that we are providing an interesting alternative investment opportunity to late-stage private companies that capitalizes on key trends impacting the capital markets for FinTech, SaaS and AI. Our executive offices are located in Philadelphia, PA.

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Compare Stocks

Comparative Price Performance Over Time

Compare Price & Volume

Compare Price Performance

Compare Price & Volume

Compare Price Performance

Compare Analyst Forecasts

Current Analyst Ratings Breakdown

Latest VKI, OPY, XRPN, and MUC Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest VKI, OPY, XRPN, and MUC Earnings

Compare Dividends

Latest VKI, OPY, XRPN, and MUC Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

VKI, OPY, XRPN, and MUC Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

VKI, OPY, XRPN, and MUC Company Descriptions

BlackRock MuniHoldings California Quality Fund NYSE:MUC

Oppenheimer NYSE:OPY

Invesco Advantage Municipal Income Trust II NYSEAMERICAN:VKI

Armada Acquisition Corp. II NASDAQ:XRPN

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