WallStreetZenWallStreetZen
Analyst Ranking
Bottom 2%
#4257 out of 4334 analysts
Average Return
-11.15%
Win Rate
41%37 out of 91
Risk vs Reward
Poor
Good

Mark Massaro's 5 best and worst ratings

Name / TickerGain/LossEntry PriceExit PricePeriodRating
Castle Biosciences IncCSTL
+109.80%$33.99$71.31
2019-12-27 -
2020-12-24
Strong Buy
Quidelortho CorpQDEL
+88.20%$37.36$70.31
2017-07-18 -
2018-07-18
Strong Buy
Exact Sciences CorpEXAS
+87.79%$52.02$97.69
2018-04-27 -
2019-04-26
Strong Buy
Genmark Diagnostics IncGNMK
+86.65%$4.12$7.69
2018-02-28 -
2019-02-28
Strong Buy
Exact Sciences CorpEXAS
+82.21%$38.16$69.53
2022-11-07 -
2023-09-21
Strong Buy

Mark Massaro's Stock Coverage

Name / TickerNo. RatingsRatingPrice TargetUpside/DownsideActionDate
Talis Biomedical CorpTLIS
3Strong Sell$5.00-12.89%Maintains
a month ago
Bionano Genomics IncBNGO
6Strong Buy$10.00+235.57%Maintains
a month ago
Dermtech IncDMTK
3Strong Buy$5.00+194.12%Maintains
a month ago
Castle Biosciences IncCSTL
2Strong Buy$30.00+80.07%Maintains
3 months ago
Mdxhealth SaMDXH
7Strong Buy$7.00+160.22%Maintains
4 months ago
Cue Health IncHLTH
4Strong Buy$3.00+575.68%Maintains
4 months ago
Neogenomics IncNEO
2Strong Buy$25.00+104.92%Upgrades
4 months ago
Renalytix PLCRNLX
3Strong Buy$3.50+74.13%Maintains
6 months ago
Exagen IncXGN
3Strong Buy$5.00+106.61%Maintains
6 months ago
Caredx IncCDNA
2Strong Buy$25.00+222.58%Maintains
7 months ago
Guardant Health IncGH
1Strong Buy$50.00+91.50%Maintains
7 months ago
Exact Sciences CorpEXAS
9Strong Buy$80.00+15.06%Maintains
7 months ago
Sophia Genetics SaSOPH
1Strong Buy$6.00+144.90%Initiates Coverage On
9 months ago
Lucid Diagnostics IncLUCD
2Strong Buy$3.50+143.06%Maintains
10 months ago
Lumiradx LtdLMDX
1Strong Buy$4.00N/AMaintains
a year ago
Genedx Holdings CorpWGS
2Strong Buy$3.00N/AMaintains
a year ago
Ginkgo Bioworks Holdings IncDNA
2Strong Buy$6.00N/AMaintains
a year ago
Maxcyte IncMXCT
2Strong Buy$11.00N/AMaintains
a year ago
Phenomex IncCELL
2HoldN/AN/ADowngrades
a year ago
T2 Biosystems IncTTOO
2HoldN/AN/ADowngrades
a year ago
Quotient LtdQTNTQ
1Strong Buy$1.50N/AMaintains
a year ago
Akoya Biosciences IncAKYA
1Strong Buy$16.00N/AInitiates Coverage On
a year ago
Adaptive Biotechnologies CorpADPT
1Strong Buy$30.00N/AMaintains
2 years ago
Natera IncNTRA
4Strong Buy$155.00N/AMaintains
2 years ago
Oncocyte CorpOCX
1Strong Buy$100.00N/AInitiates Coverage On
3 years ago
Chembio Diagnostics IncCEMI
1Strong Buy$12.00N/AMaintains
3 years ago
Laboratory Corp Of America HoldingsLH
4Hold$155.00N/AMaintains
5 years ago
Genmark Diagnostics IncGNMK
4Strong Buy$9.00N/AMaintains
5 years ago
Quest Diagnostics IncDGX
3Strong Buy$105.00N/AMaintains
5 years ago
Hologic IncHOLX
3Hold$41.00N/AMaintains
5 years ago
Quidelortho CorpQDEL
4Strong Buy$80.00N/AMaintains
5 years ago
Genomic Health IncGHDX
3Strong Buy$62.00N/AMaintains
5 years ago
Illumina IncILMN
3Strong Buy$340.00N/AMaintains
5 years ago
Heska CorpHSKA
2Strong Buy$123.00N/AMaintains
5 years ago
Htg Molecular Diagnostics IncHTGMQ
2Strong Buy$1,260.00N/AMaintains
5 years ago
Abaxis IncABAX
1Hold$47.00N/AMaintains
6 years ago
Alere IncALR1
4Hold$56.00N/ADowngrades
8 years ago
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.