Compare Stocks: RLM, ZIOC, ROCK, and IRON

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
IRON Disc Medicine	$70.06 -5.5%	$77.80	$40.00 ▼ $99.50	$2.69B	0.97	432,324 shs	620,960 shs
ROCK Gibraltar Industries	$46.16 +3.7%	$45.69	$33.56 ▼ $75.08	$1.37B	1.23	219,746 shs	229,228 shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
IRON Disc Medicine	-5.50%	-11.57%	-13.07%	+3.04%	+16.88%
ROCK Gibraltar Industries	+3.68%	-2.31%	-5.99%	+14.54%	-23.93%

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
IRON Disc Medicine	$70.06 -5.5%	$77.80	$40.00 ▼ $99.50	$2.69B	0.97	432,324 shs	620,960 shs
ROCK Gibraltar Industries	$46.16 +3.7%	$45.69	$33.56 ▼ $75.08	$1.37B	1.23	219,746 shs	229,228 shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
IRON Disc Medicine	-5.50%	-11.57%	-13.07%	+3.04%	+16.88%
ROCK Gibraltar Industries	+3.68%	-2.31%	-5.99%	+14.54%	-23.93%

Compare Analyst Forecasts

Company	Consensus Rating Score	Consensus Rating	Consensus Price Target	% Upside from Current Price
IRON Disc Medicine	2.77	Moderate Buy	$109.55	56.36% Upside
ROCK Gibraltar Industries	2.50	Moderate Buy	N/A	N/A

Current Analyst Ratings Breakdown

Latest RLM, ZIOC, ROCK, and IRON Analyst Ratings

Date	Company	Brokerage	Action	Rating	Price Target
9/10/2026	IRON Disc Medicine	HC Wainwright Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Buy	$120.00
9/10/2026	IRON Disc Medicine	BMO Capital Markets Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Outperform
9/10/2026	IRON Disc Medicine	Jefferies Financial Group Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Buy	$128.00
9/10/2026	IRON Disc Medicine	Wedbush Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Outperform	$100.00
9/2/2026	IRON Disc Medicine	Wedbush Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Boost Price Target	Outperform	$88.00 ➝ $100.00
9/1/2026	IRON Disc Medicine	Cantor Fitzgerald Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Overweight
8/26/2026	ROCK Gibraltar Industries	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Sell (D)
8/17/2026	IRON Disc Medicine	Morgan Stanley Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Overweight	$90.00
8/6/2026	IRON Disc Medicine	HC Wainwright Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Boost Price Target	Buy	$118.00 ➝ $120.00
7/17/2026	IRON Disc Medicine	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Sell (D-)
7/7/2026	ROCK Gibraltar Industries	Longbow Research Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Initiated Coverage	Buy

(Data available from 9/12/2023 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
IRON Disc Medicine	N/A	N/A	N/A	N/A	$19.52 per share	N/A
ROCK Gibraltar Industries	$1.14B	1.21	$4.99 per share	9.25	$32.17 per share	1.43

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
IRON Disc Medicine	-$212.18M	-$6.58	N/A	N/A	N/A	N/A	-37.17%	-33.65%	11/5/2026 (Estimated)
ROCK Gibraltar Industries	-$44.39M	-$5.04	N/A	9.66	0.80	-10.43%	11.23%	4.91%	10/29/2026 (Estimated)

Latest RLM, ZIOC, ROCK, and IRON Earnings

Date	Quarter	Company	Consensus Estimate	Reported EPS	Beat/Miss	Gap EPS	Revenue Estimate	Actual Revenue	Details
8/5/2026	Q2 2026	ROCK Gibraltar Industries	$1.02	$1.11	+$0.09	$0.28	$472.09 million	$509.55 million
7/30/2026	Q2 2026	IRON Disc Medicine	-$1.71	-$1.54	+$0.17	-$1.54	$1.00 million	N/A

Compare Dividends

Company	Annual Payout	Dividend Yield	5-Year Annualized Dividend Growth	Payout Ratio	Years of Consecutive Growth
IRON Disc Medicine	N/A	N/A	N/A	N/A	N/A
ROCK Gibraltar Industries	N/A	N/A	N/A	N/A	N/A

Compare Debt

Company	Debt-to-Equity Ratio	Current Ratio	Quick Ratio
IRON Disc Medicine	0.09	24.14	24.14
ROCK Gibraltar Industries	1.37	1.46	0.91

Compare Ownership

Institutional Ownership

Company	Institutional Ownership
IRON Disc Medicine	83.70%
ROCK Gibraltar Industries	98.39%

Insider Ownership

Company	Insider Ownership
IRON Disc Medicine	3.76%
ROCK Gibraltar Industries	0.90%

Compare Miscellaneous Stats

Company	Employees	Shares Outstanding	Free Float	Optionable
IRON Disc Medicine	165	38.39 million	36.95 million	Not Optionable
ROCK Gibraltar Industries	2,300	29.68 million	29.42 million	Optionable

RLM, ZIOC, ROCK, and IRON Headlines

Recent News About These Companies

ROCK vs. ROAD: Which Stock Is the Better Value Option?

September 9 at 12:40 PM | zacks.com

64,755 Shares in Gibraltar Industries, Inc. $ROCK Acquired by Legal & General Group Plc

September 6, 2026 | marketbeat.com

Gibraltar Industries (ROCK) Down 9.9% Since Last Earnings Report: Can It Rebound?

September 4, 2026 | zacks.com

Bank of New York Mellon Corp Takes $7.65 Million Position in Gibraltar Industries, Inc. $ROCK

September 4, 2026 | marketbeat.com

Is Gibraltar Industries (ROCK) a Great Value Stock Right Now?

September 1, 2026 | zacks.com

Man Group plc Invests $3.76 Million in Gibraltar Industries, Inc. $ROCK

August 31, 2026 | marketbeat.com

Deutsche Bank AG Makes New Investment in Gibraltar Industries, Inc. $ROCK

August 30, 2026 | marketbeat.com

49,795 Shares in Gibraltar Industries, Inc. $ROCK Purchased by Connor Clark & Lunn Investment Management Ltd.

August 29, 2026 | marketbeat.com

BlackRock Inc. Makes New $221.89 Million Investment in Gibraltar Industries, Inc. $ROCK

August 28, 2026 | marketbeat.com

Primecap Management Co. CA Invests $4.31 Million in Gibraltar Industries, Inc. $ROCK

August 27, 2026 | marketbeat.com

Quantbot Technologies LP Purchases New Shares in Gibraltar Industries, Inc. $ROCK

August 27, 2026 | marketbeat.com

5 Low P/B Stocks That Investors Can Add to Their Portfolio for Gains

August 26, 2026 | zacks.com

Palisade Capital Management LP Takes $7.60 Million Position in Gibraltar Industries, Inc. $ROCK

August 26, 2026 | marketbeat.com

Expect Equity LLC Invests $3.08 Million in Gibraltar Industries, Inc. $ROCK

August 26, 2026 | marketbeat.com

ROCK vs. ROAD: Which Stock Should Value Investors Buy Now?

August 24, 2026 | zacks.com

Wall Street Analysts Predict a 52.32% Upside in Gibraltar Industries (ROCK): Here's What You Should Know

August 24, 2026 | zacks.com

Barrow Hanley Mewhinney & Strauss LLC Invests $44.42 Million in Gibraltar Industries, Inc. $ROCK

August 24, 2026 | marketbeat.com

Gibraltar Industries - Still Some Struggles Despite Greater Focus

August 17, 2026 | seekingalpha.com

Renaissance Technologies LLC Lowers Stock Holdings in Gibraltar Industries, Inc. $ROCK

August 17, 2026 | marketbeat.com

Assenagon Asset Management S.A. Trims Stake in Gibraltar Industries, Inc. $ROCK

August 16, 2026 | marketbeat.com

Gibraltar to Attend Seaport Research Partners 2026 Annual Summer Investor Conference

August 15, 2026 | uk.finance.yahoo.com

New MarketBeat Followers Over Time

Media Sentiment Over Time

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RLM, ZIOC, ROCK, and IRON Company Descriptions

Disc Medicine NASDAQ:IRON

$70.06 -4.08 (-5.50%)

Closing price 09/11/2026 04:00 PM Eastern

Extended Trading

$71.05 +0.99 (+1.41%)

As of 09/11/2026 07:53 PM Eastern

Disc Medicine, Inc., together with its subsidiaries, a clinical-stage biopharmaceutical company, engages in the discovery, development, and commercialization of novel treatments for patients suffering from serious hematologic diseases in the United States. The company has assembled a portfolio of clinical and preclinical product candidates that aim to modify fundamental biological pathways associated with the formation and function of red blood cells, primarily heme biosynthesis and iron homeostasis. Its pipeline includes bitopertin for the treatment of erythropoietic porphyrias, including erythropoietic protoporphyria, X-linked protoporphyria, and diamond-blackfan anemia; DISC-0974 for the treatment of anemia of myelofibrosis, and anemia of chronic kidney disease; and DISC-3405 for the treatment of polycythemia vera, and other hematologic disorders. The company's preclinical programs include DISC-0998, for the treatment of anemia associated with inflammatory diseases. Disc Medicine, Inc. was founded in 2017 and is headquartered in Watertown, Massachusetts.

Gibraltar Industries NASDAQ:ROCK

$46.16 +1.64 (+3.68%)

Closing price 09/11/2026 04:00 PM Eastern

Extended Trading

$46.16 0.00 (0.00%)

As of 09/11/2026 07:30 PM Eastern

Gibraltar Industries, Inc. manufactures and provides products and services for the renewable energy, residential, agtech, and infrastructure markets in the United States and internationally. It operates through four segments: Renewables, Residential, Agtech, and Infrastructure. The Renewables segment designs, engineers, manufactures, and installs solar racking and electrical balance of systems for commercial and distributed generation scale solar installations. The Residential segment offers roof and foundation ventilation products and accessories; mail and electronic package solutions, including single mailboxes, cluster style mail and parcel boxes for single and multi-family housing, and electronic package locker systems; roof edgings and flashings; soffits and trims; drywall corner beads; metal roofing and accessories; rain dispersion products comprising gutters and accessories; and exterior retractable awnings. This segment also provides electronic parcel lockers, pipe flashings, and remote-controlled deck awnings and valances for sun protection. The Agtech segment offers growing and processing solutions, including the designing, engineering, manufacturing, construction, maintenance, and support of greenhouses; and indoor growing operations for retail, fruits and vegetables, flowers, cannabis, commercial, institutional and conservatories, and car wash structure applications. The Infrastructure segment offers expansion joints, structural bearings, rubber pre-formed seals and other sealants, elastomeric concrete, and bridge cable protection systems. It serves solar developers, home improvement retailers, wholesalers, distributors, and contractors, as well as institutional and commercial growers of fruit, vegetables, flowers, and plants. Gibraltar Industries, Inc. was founded in 1972 and is headquartered in Buffalo, New York.

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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 RLM, ZIOC, ROCK, and IRON Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest RLM, ZIOC, ROCK, and IRON Earnings

Compare Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

RLM, ZIOC, ROCK, and IRON Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

RLM, ZIOC, ROCK, and IRON Company Descriptions

Disc Medicine NASDAQ:IRON

Gibraltar Industries NASDAQ:ROCK

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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 RLM, ZIOC, ROCK, and IRON Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest RLM, ZIOC, ROCK, and IRON Earnings

Compare Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

RLM, ZIOC, ROCK, and IRON Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

RLM, ZIOC, ROCK, and IRON Company Descriptions

Disc Medicine NASDAQ:IRON

Gibraltar Industries NASDAQ:ROCK

More Stock Comparisions from MarketBeat

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