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Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities.

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
ATA Inc. stock logo
AACG
ATA
$1.88
+9.9%
$1.20
$0.50
$2.30
$59.99M1.04649,538 shs40,782 shs
Classover Holdings, Inc. stock logo
KIDZ
Classover
$1.28
+5.8%
$2.41
$1.03
$10.65
$30.32M-0.38668,213 shs286,788 shs
MEDIROM Healthcare Technologies Inc. stock logo
MRM
MEDIROM Healthcare Technologies
$1.77
+2.3%
$1.53
$0.34
$8.39
$50.25M0.871.66 million shs7.47 million shs
NAMI Corp. stock logo
NAMI
NAMI
$0.96
+1.5%
$1.04
$0.84
$7.75
$76.29MN/A27,704 shs8,195 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
ATA Inc. stock logo
AACG
ATA
0.00%-4.08%+74.07%+107.28%+203.23%
Classover Holdings, Inc. stock logo
KIDZ
Classover
0.00%-1.54%-44.83%-58.71%+127,999,900.00%
MEDIROM Healthcare Technologies Inc. stock logo
MRM
MEDIROM Healthcare Technologies
0.00%-16.51%+34.09%+18.00%-30.59%
NAMI Corp. stock logo
NAMI
NAMI
0.00%-8.11%-5.41%-65.91%+96,479,900.00%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
ATA Inc. stock logo
AACG
ATA
0.2008 of 5 stars
0.03.00.00.00.01.70.0
Classover Holdings, Inc. stock logo
KIDZ
Classover
N/AN/AN/AN/AN/AN/AN/AN/A
MEDIROM Healthcare Technologies Inc. stock logo
MRM
MEDIROM Healthcare Technologies
1.6293 of 5 stars
0.05.00.00.03.81.70.0
NAMI Corp. stock logo
NAMI
NAMI
N/AN/AN/AN/AN/AN/AN/AN/A
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
ATA Inc. stock logo
AACG
ATA
0.00
N/AN/AN/A
Classover Holdings, Inc. stock logo
KIDZ
Classover
0.00
N/AN/AN/A
MEDIROM Healthcare Technologies Inc. stock logo
MRM
MEDIROM Healthcare Technologies
4.00
Strong BuyN/AN/A
NAMI Corp. stock logo
NAMI
NAMI
0.00
N/AN/AN/A

Current Analyst Ratings Breakdown

CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
ATA Inc. stock logo
AACG
ATA
$36.72M1.63N/AN/A$0.24 per share7.83
Classover Holdings, Inc. stock logo
KIDZ
Classover
N/AN/A$0.61 per share2.10$0.11 per shareN/A
MEDIROM Healthcare Technologies Inc. stock logo
MRM
MEDIROM Healthcare Technologies
$8.30B0.01$1.19 per share1.49$0.31 per share5.71
NAMI Corp. stock logo
NAMI
NAMI
N/AN/AN/AN/AN/AN/A
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
ATA Inc. stock logo
AACG
ATA
-$4.95M-$0.10N/AN/A-9.29%-38.69%-5.70%11/5/2025 (Estimated)
Classover Holdings, Inc. stock logo
KIDZ
Classover
$5.27MN/A0.00N/AN/AN/AN/AN/A
MEDIROM Healthcare Technologies Inc. stock logo
MRM
MEDIROM Healthcare Technologies
$820KN/A0.00N/AN/AN/AN/AN/A
NAMI Corp. stock logo
NAMI
NAMI
N/AN/A0.00N/AN/AN/AN/AN/A

Latest KIDZ, NAMI, AACG, and MRM Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
8/14/2025Q2 2025
Classover Holdings, Inc. stock logo
KIDZ
Classover
N/A-$0.16N/A-$0.16N/A$0.73 million
8/6/2025Q2 2025
ATA Inc. stock logo
AACG
ATA
N/A-$0.04N/A-$0.04N/AN/A
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
ATA Inc. stock logo
AACG
ATA
N/AN/AN/AN/AN/A
Classover Holdings, Inc. stock logo
KIDZ
Classover
N/AN/AN/AN/AN/A
MEDIROM Healthcare Technologies Inc. stock logo
MRM
MEDIROM Healthcare Technologies
N/AN/AN/AN/AN/A
NAMI Corp. stock logo
NAMI
NAMI
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
ATA Inc. stock logo
AACG
ATA
0.26
0.19
0.19
Classover Holdings, Inc. stock logo
KIDZ
Classover
4.16
1.31
0.02
MEDIROM Healthcare Technologies Inc. stock logo
MRM
MEDIROM Healthcare Technologies
N/A
0.34
0.29
NAMI Corp. stock logo
NAMI
NAMI
N/AN/AN/A

Institutional Ownership

CompanyInstitutional Ownership
ATA Inc. stock logo
AACG
ATA
0.73%
Classover Holdings, Inc. stock logo
KIDZ
Classover
74.70%
MEDIROM Healthcare Technologies Inc. stock logo
MRM
MEDIROM Healthcare Technologies
N/A
NAMI Corp. stock logo
NAMI
NAMI
N/A

Insider Ownership

CompanyInsider Ownership
ATA Inc. stock logo
AACG
ATA
52.90%
Classover Holdings, Inc. stock logo
KIDZ
Classover
29.66%
MEDIROM Healthcare Technologies Inc. stock logo
MRM
MEDIROM Healthcare Technologies
40.24%
NAMI Corp. stock logo
NAMI
NAMI
N/A
CompanyEmployeesShares OutstandingFree FloatOptionable
ATA Inc. stock logo
AACG
ATA
58031.91 million15.03 millionNot Optionable
Classover Holdings, Inc. stock logo
KIDZ
Classover
N/A23.69 million16.66 millionN/A
MEDIROM Healthcare Technologies Inc. stock logo
MRM
MEDIROM Healthcare Technologies
48028.39 million2.95 millionNot Optionable
NAMI Corp. stock logo
NAMI
NAMI
N/A79.07 millionN/AN/A

Recent News About These Companies

New home, same mission: NAMI Richland County relocates
NAMI Iowa receives $35,000 from Iowa Total Care
NAMI Lake County seeking community volunteers
Back-to-school can be stressful, but NAMI Maine has some tips to help
NAMI planning walk at Donner Park in Columbus
Resist federal policy encouraging civil commitment!
Yeshiva Schools Hosts Emotional Farewell Tribute

New MarketBeat Followers Over Time

Media Sentiment Over Time

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ATA stock logo

ATA NASDAQ:AACG

$1.88 +0.17 (+9.94%)
Closing price 08/22/2025 03:59 PM Eastern
Extended Trading
$1.84 -0.04 (-2.13%)
As of 08/22/2025 07:40 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.

ATA Creativity Global, together with its subsidiaries, provides educational services to individual students through its training center network in China and internationally. Its educational services include portfolio training, research-based learning, overseas study counselling, in-school art classes through cooperation with high schools and training organizations, foreign language training services, junior art education, and other related educational services to its students. The company also offers online courses for students. It provides its services through partnership with sales channels, internet and mobile advertisement, word of mouth referral, and marketing events and activities. The company was formerly known as ATA Inc. and changed its name to ATA Creativity Global in September 2019. ATA Creativity Global was founded in 1999 and is headquartered in Hefei, China.

Classover stock logo

Classover NASDAQ:KIDZ

$1.28 +0.07 (+5.79%)
As of 08/22/2025 04:00 PM Eastern

Classover is an online enrichment program in Manhattan, New York that offers over 20 courses taught by certified instructors. It caters to children aged 4 to 17, providing personalized attention and a supportive learning environment. Classover is recognized worldwide by over 20,000 parents and children in more than 34 countries. Classover’s proprietary course platform app provides exclusive benefits to students, including access to class schedules, remaining class credits, and class history. As an official test center for the Math Kangaroo Competition and other high-value competition channels, Classover is certified to provide high-quality teaching services to help students improve their academic performance. The school’s WASC certification is a testament to its teaching quality, meeting high standards in student satisfaction, teacher qualifications, classroom environment, and course content quality. Classover limits class size to six students to ensure personalized attention, delivering over 330,000 hours of online classes with a course renewal rate exceeding 90%. The platform has helped students win competition awards, making it a recognized “The Best Parenting Tool” in the parent community.

MEDIROM Healthcare Technologies stock logo

MEDIROM Healthcare Technologies NYSE:MRM

$1.77 +0.04 (+2.31%)
Closing price 08/22/2025 04:00 PM Eastern
Extended Trading
$2.60 +0.83 (+46.67%)
As of 08/22/2025 08:00 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.

MEDIROM Healthcare Technologies Inc. provides holistic healthcare services in Japan. It operates in three segments: Relaxation Salon, Digital Preventative Healthcare, and Luxury Beauty. The Relaxation Salon segment owns and franchises relaxation salons, which provide finger-pressure style bodywork therapy, stretch therapy, and posture and joint alignment, as well as physical therapy elements; and various individual services, including anti-fatigue therapy, athletic support therapy, slim-down therapy, and reflexology. This segment operates relaxation salons under the Re.Ra.Ku and Ruam Ruam brands. The Digital Preventative Healthcare segment offers government-sponsored Specific Health Guidance program, utilizing Lav, an on-demand health monitoring smartphone application and MOTHER Bracelet for fitness applications; and preventative healthcare services utilizing nutritionists and health nurses. The Luxury Beauty segment manages and operates hair salons under the ZACC brand name. MEDIROM Healthcare Technologies Inc. also operates Re.Ra.Ku College that offers continuing training for franchise owners, home office staff, and salon staff covering topics, such as customer service, salon operations, and relaxation techniques. The company was formerly known as MEDIROM Inc. and changed its name to MEDIROM Healthcare Technologies Inc. in March 2020. MEDIROM Healthcare Technologies Inc. was incorporated in 2000 and is headquartered in Tokyo, Japan.

NAMI stock logo

NAMI NASDAQ:NAMI

$0.96 +0.01 (+1.55%)
As of 08/22/2025 03:50 PM Eastern

Jinxin Technology Holding Co. engages in the provision of digital content services. The company was founded in August 2015 and is headquartered in Shanghai, China.