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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Connect Biopharma Holdings Limited stock logo
CNTB
Connect Biopharma
$0.68
-2.8%
$0.77
$0.51
$2.08
$37.64M-0.2256,296 shs47,654 shs
Incannex Healthcare Inc. stock logo
IXHL
Incannex Healthcare
$0.59
+5.2%
$0.90
$0.47
$3.55
$10.54M7.5462,577 shs20,062 shs
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
$0.39
+3.7%
$0.43
$0.26
$3.63
$48.61M1.682.48 million shs3.94 million shs
Spero Therapeutics, Inc. stock logo
SPRO
Spero Therapeutics
$0.73
-0.7%
$0.74
$0.51
$1.72
$40.93M0.64188,154 shs246,771 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Connect Biopharma Holdings Limited stock logo
CNTB
Connect Biopharma
-2.83%-18.07%-15.00%-34.62%-51.08%
Incannex Healthcare Inc. stock logo
IXHL
Incannex Healthcare
+5.17%-4.84%-26.25%-64.46%-74.12%
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
+3.72%+16.14%-12.32%-25.06%-87.85%
Spero Therapeutics, Inc. stock logo
SPRO
Spero Therapeutics
-0.70%-1.74%-11.06%-16.50%-49.33%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Connect Biopharma Holdings Limited stock logo
CNTB
Connect Biopharma
2.7234 of 5 stars
3.55.00.00.00.62.50.6
Incannex Healthcare Inc. stock logo
IXHL
Incannex Healthcare
0.6298 of 5 stars
0.05.00.00.00.61.70.0
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
3.3388 of 5 stars
3.52.00.04.10.62.50.0
Spero Therapeutics, Inc. stock logo
SPRO
Spero Therapeutics
4.1049 of 5 stars
3.33.00.04.70.60.82.5
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Connect Biopharma Holdings Limited stock logo
CNTB
Connect Biopharma
3.00
Buy$8.001,076.47% Upside
Incannex Healthcare Inc. stock logo
IXHL
Incannex Healthcare
0.00
N/AN/AN/A
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
3.00
Buy$4.00925.64% Upside
Spero Therapeutics, Inc. stock logo
SPRO
Spero Therapeutics
2.50
Moderate Buy$5.00587.66% Upside

Current Analyst Ratings Breakdown

Latest IXHL, CNTB, MRSN, and SPRO Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
3/31/2025
Connect Biopharma Holdings Limited stock logo
CNTB
Connect Biopharma
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$8.00 ➝ $8.00
3/3/2025
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
Wedbush
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOutperform$4.00
2/6/2025
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
William Blair
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Initiated CoverageOutperform
1/30/2025
Spero Therapeutics, Inc. stock logo
SPRO
Spero Therapeutics
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$5.00 ➝ $5.00
(Data available from 4/24/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Connect Biopharma Holdings Limited stock logo
CNTB
Connect Biopharma
$24.12M1.56N/AN/A$1.83 per share0.37
Incannex Healthcare Inc. stock logo
IXHL
Incannex Healthcare
$98K107.52N/AN/A$0.05 per share11.80
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
$40.50M1.20N/AN/A$0.31 per share1.26
Spero Therapeutics, Inc. stock logo
SPRO
Spero Therapeutics
$27.40M1.48$0.45 per share1.62$2.02 per share0.36
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Connect Biopharma Holdings Limited stock logo
CNTB
Connect Biopharma
-$59.50MN/A0.00N/AN/AN/AN/AN/AN/A
Incannex Healthcare Inc. stock logo
IXHL
Incannex Healthcare
-$18.46M-$1.39N/AN/AN/A-289.30%-154.96%5/21/2025 (Estimated)
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
-$171.67M-$0.56N/AN/AN/A-214.20%-401.37%-38.61%5/8/2025 (Estimated)
Spero Therapeutics, Inc. stock logo
SPRO
Spero Therapeutics
$22.81M-$1.2710.39N/AN/A3.30%4.03%2.21%5/13/2025 (Estimated)

Latest IXHL, CNTB, MRSN, and SPRO Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/21/2025Q3 2025
Incannex Healthcare Inc. stock logo
IXHL
Incannex Healthcare
-$0.46N/AN/AN/A$0.16 millionN/A
5/21/2025Q1 2025
Spero Therapeutics, Inc. stock logo
SPRO
Spero Therapeutics
-$0.44N/AN/AN/AN/AN/A
5/8/2025Q1 2025
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
-$0.21N/AN/AN/A$6.05 millionN/A
3/27/2025Q4 2024
Spero Therapeutics, Inc. stock logo
SPRO
Spero Therapeutics
-$0.35-$0.38-$0.03-$0.38$12.40 million$15.04 million
3/3/2025Q4 2024
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
-$0.16-$0.11+$0.05-$0.11$7.71 million$16.36 million
2/14/2025Q2 2025
Incannex Healthcare Inc. stock logo
IXHL
Incannex Healthcare
N/A-$0.33N/A-$0.33N/A$10.00 billion
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Connect Biopharma Holdings Limited stock logo
CNTB
Connect Biopharma
N/AN/AN/AN/AN/A
Incannex Healthcare Inc. stock logo
IXHL
Incannex Healthcare
N/AN/AN/AN/AN/A
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
N/AN/AN/AN/AN/A
Spero Therapeutics, Inc. stock logo
SPRO
Spero Therapeutics
$0.068.25%N/AN/A N/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Connect Biopharma Holdings Limited stock logo
CNTB
Connect Biopharma
N/A
12.04
N/A
Incannex Healthcare Inc. stock logo
IXHL
Incannex Healthcare
2.47
1.80
1.65
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
13.35
2.35
2.35
Spero Therapeutics, Inc. stock logo
SPRO
Spero Therapeutics
N/A
2.68
2.68

Institutional Ownership

CompanyInstitutional Ownership
Connect Biopharma Holdings Limited stock logo
CNTB
Connect Biopharma
58.72%
Incannex Healthcare Inc. stock logo
IXHL
Incannex Healthcare
0.43%
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
93.92%
Spero Therapeutics, Inc. stock logo
SPRO
Spero Therapeutics
25.60%

Insider Ownership

CompanyInsider Ownership
Connect Biopharma Holdings Limited stock logo
CNTB
Connect Biopharma
22.60%
Incannex Healthcare Inc. stock logo
IXHL
Incannex Healthcare
26.53%
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
11.80%
Spero Therapeutics, Inc. stock logo
SPRO
Spero Therapeutics
4.52%
CompanyEmployeesShares OutstandingFree FloatOptionable
Connect Biopharma Holdings Limited stock logo
CNTB
Connect Biopharma
11055.35 million42.77 millionOptionable
Incannex Healthcare Inc. stock logo
IXHL
Incannex Healthcare
317.86 million13.12 millionNot Optionable
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
150124.63 million108.96 millionOptionable
Spero Therapeutics, Inc. stock logo
SPRO
Spero Therapeutics
15055.90 million52.05 millionOptionable

Recent News About These Companies

Spero Therapeutics Analyst Ratings
TD Cowen Sticks to Their Hold Rating for Spero Therapeutics (SPRO)
Spero Therapeutics reports Q4 EPS (38c), consensus (31c)
Spero Therapeutics Inc SPRO

New MarketBeat Followers Over Time

Media Sentiment Over Time

Connect Biopharma stock logo

Connect Biopharma NASDAQ:CNTB

$0.68 -0.02 (-2.83%)
Closing price 04/23/2025 03:59 PM Eastern
Extended Trading
$0.69 +0.01 (+1.62%)
As of 04/23/2025 07:20 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Connect Biopharma Holdings Limited, a clinical-stage biopharmaceutical company, engages in the development of therapies for the treatment of T cell-driven inflammatory diseases. The company is building a pipeline of small molecules and antibodies using functional T cell assays to screen and discover potent product candidates against validated immune targets. Its lead product candidate is rademikibart (formerly CBP-201), an antibody designed to target interleukin-4 receptor alpha, which is a validated target for the treatment of inflammatory diseases such as atopic dermatitis and asthma, currently under Phase 3 studies; and icanbelimod (formerly CBP-307), an oral small molecule Sphingosine 1-Phosphate Receptor 1 modulator, currently under Phase 2 clinical for the treatment of ulcerative colitis and Crohn's disease. The company was founded in 2012 and is based in San Diego, California.

Incannex Healthcare stock logo

Incannex Healthcare NASDAQ:IXHL

$0.59 +0.03 (+5.17%)
Closing price 04/23/2025 03:50 PM Eastern
Extended Trading
$0.57 -0.02 (-2.54%)
As of 04/23/2025 06:20 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Incannex Healthcare Inc., a clinical stage pharmaceutical development company, engages in the research, development, and sale of medicinal cannabinoid and psychedelic pharmaceutical products and therapies. It develops products for the treatment of obstructive sleep apnoea (OSA), traumatic brain injury (TBI) and concussion, lung inflammation (ARDS, COPD, asthma, bronchitis), rheumatoid arthritis, inflammatory bowel disease, anxiety disorders, addiction disorders, pain, and other indications. The company offers APIRx-1801, an ultrapure tetrahydrocannabinol; APIRx-1802, an ultrapure CBD; and APIRx-1803, an ultrapure cannabigerol. It also develops IHL-42X, which has completed Phase IIb clinical trial for obstructive sleep apnea; Psi-GAD that is in Phase IIa clinical trial for generalized anxiety disorder; MedChew Dronabinol, which has completed Phase Ia clinical trial for nausea and vomiting in chemotherapy; CanChew Plus that has completed Phase IIa clinical trial for irritable bowel syndrome; APIRx-1601, which has completed Phase IIa clinical trial for vitiligo; APIRx-1602 skin that has completed Phase IIa clinical trial for psoriasis; and APIRx-1603, which has completed Phase IIa clinical trial for atopic dermatitis. In addition, its product portfolio includes IHL-675A for inflammatory lung disease, IHL-675A for rheumatoid arthritis, IHL-675A for inflammatory bowel disease, and IHL-216A for traumatic brain injury and concussion, which have completed pre-clinical trials; and MedChew 1401 for pain and spasticity in multiple sclerosis, MedChew GB for post-herpatic neuralgia, MedChew-1502 for Parkinson's disease, MedChew-1503 for dementia, MedChew RL for restless legs syndrome, APIRx 1505 Flotex for chrohn's disease, CanChew RX and SuppoCan (Suppository) for inflammatory bowel disease, CheWell for addiction of cannabis, CanQuit for tobacco smoking cessation, CanQuit O for opioid addiction, APIRx-1701 for glaucoma, suppoCan gastro for IBD, and APIRx-1702 for dry eye syndrome that are in pre-clinical trials. Incannex Healthcare Inc. was incorporated in 2001 and is based in Sydney, Australia.

Mersana Therapeutics stock logo

Mersana Therapeutics NASDAQ:MRSN

$0.39 +0.01 (+3.72%)
Closing price 04/23/2025 04:00 PM Eastern
Extended Trading
$0.38 -0.01 (-1.79%)
As of 04/23/2025 07:19 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Mersana Therapeutics, Inc., a clinical stage biopharmaceutical company, develops antibody drug conjugates (ADC) for cancer patients with unmet needs. The company develops XMT-1660, a B7-H4-targeted Dolasynthen ADC candidate; and XMT-2056, an immunosynthen ADC. It has research and development collaborations with Janssen Biotech, Inc., Ares Trading S.A., Merck KGaA, and Asana BioSciences, LLC for the development of ADC product candidates. The company was formerly known as Nanopharma Corp. and changed its name to Mersana Therapeutics, Inc. in November 2005. Mersana Therapeutics, Inc. was incorporated in 2001 and is headquartered in Cambridge, Massachusetts.

Spero Therapeutics stock logo

Spero Therapeutics NASDAQ:SPRO

$0.73 -0.01 (-0.70%)
Closing price 04/23/2025 04:00 PM Eastern
Extended Trading
$0.72 0.00 (-0.29%)
As of 04/23/2025 07:15 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Spero Therapeutics, Inc., a clinical-stage biopharmaceutical company, focuses on identifying, developing, and commercializing novel treatments for multi-drug resistant (MDR) bacterial infections and rare diseases in the United States. The company's product candidates include tebipenem pivoxil hydrobromide (HBr), an oral carbapenem-class antibiotic to treat complicated urinary tract infections, including pyelonephritis for adults; SPR206, an intravenous-administered antibiotic against MDR Gram-negative pathogens comprising carbapenem-resistant enterobacterales (CRE), acinetobacter baumannii, and pseudomonas aeruginosa, as well as negative bacterial infections in the hospital setting; and SPR720, a novel oral antibiotic agent for the treatment of non-tuberculous mycobacterial pulmonary disease. It has license agreement with Meiji Seika Pharma Co., Ltd. to support the development of tebipenem HBr; Everest Medicines to develop, manufacture, and commercialize SPR206 in Greater China, South Korea, and Southeast Asian countries; and Vertex Pharmaceuticals Incorporated for patents relating to SPR720, as well as SPR719, an active metabolite. Spero Therapeutics, Inc. was founded in 2013 and is headquartered in Cambridge, Massachusetts.