01
Monitor Your Portfolio
Track the stocks that matter to you on a personal dashboard. Daily Health Score updates, watchlist KPIs, and the current market regime, all in one view.
'%3e%3cg%20transform='matrix(0.93470672,0,0,0.93470672,-141.0034,-436.7907)'%3e%3cpath%20d='m%201513.2988,730.51341%20c%20-27.9902,-3.8008%20-45.8111,-16.7645%20-53.8096,-39.1434%20-1.9185,-5.3676%20-3.7779,-13.9428%20-3.7779,-17.4225%20v%20-1.6438%20l%2019.3618,0.091%2019.3618,0.091%200.7736,3.7922%20c%202.793,13.6912%2016.3656,21.0389%2038.751,20.9782%2024.6884,-0.067%2036.2152,-7.6889%2034.7853,-23.0014%20-1.1859,-12.6998%20-8.7028,-16.5938%20-41.1762,-21.3304%20-36.9308,-5.3869%20-50.035,-10.7227%20-59.7423,-24.3261%20-13.2493,-18.5673%20-10.0276,-49.06883%206.9729,-66.01496%2013.394,-13.35121%2029.8593,-18.74889%2057.0855,-18.71385%2016.0325,0.0202%2020.4159,0.6002%2031.8763,4.21458%2023.2112,7.32033%2038.1414,26.1556%2039.9915,50.45123%20l%200.3273,4.2977%20h%20-19.2992%20-19.2991%20l%20-0.4068,-2.4082%20c%20-1.1832,-7.003%20-7.2668,-14.6367%20-14.1531,-17.75908%20-12.4204,-5.63167%20-34.2703,-4.59486%20-43.9713,2.08652%20-9.3464,6.43706%20-10.8735,19.13006%20-3.1524,26.20136%203.9828,3.6476%2011.7724,5.7322%2038.2382,10.2331%2026.4148,4.4922%2036.2901,7.559%2046.46,14.4284%2017.3694,11.7325%2024.0225,32.8523%2017.6839,56.1363%20-4.7057,17.2858%20-18.4049,29.9165%20-39.1774,36.1214%20-3.6661,1.0951%20-7.4325,1.8133%20-15.6694,2.9877%20-6.1445,0.8761%20-30.674,0.652%20-38.0344,-0.3475%20z'/%3e%3c/g%3e%3c/g%3e%3cpath%20d='M%20834.124,2.71%20H%20870.254%20V%20245.57%20H%20834.124%20Z'/%3e%3cg%20transform='translate(-802.746,0)'%3e%3cpath%20d='m%201777.579,246.91191%20h%20-36.13%20v%20-112.22%20c%200,-19.11%20-14.59,-29.88%20-28.49,-29.88%20h%20-11.47%20c%20-13.55,0%20-28.49,10.77%20-28.49,29.88%20v%20112.22%20h%20-36.13%20v%20-115.7%20c%200,-38.91%2026.75,-60.46%2070.88,-60.46%2044.13,0%2070.53,22.93%2069.84,60.46%20v%20115.7%20z'/%3e%3c/g%3e%3cg%20transform='translate(1002.854,0)'%3e%3cpath%20d='M%200.799,71.850%20L%2038.944,71.850%20L%2070.854,166.086%20L%20101.335,71.850%20L%20139.309,71.850%20L%2061.587,312.130%20L%2023.613,312.130%20L%2052.217,223.700%20Z'/%3e%3c/g%3e%3cpath%20d='M%201172.854,2.71%20H%201208.984%20V%20245.57%20H%201172.854%20Z'/%3e%3cpath%20d='M%201235.984,2.71%20H%201272.114%20V%20245.57%20H%201235.984%20Z'/%3e%3cg%20transform='translate(1300.114,0)'%3e%3cpath%20fill-rule='evenodd'%20d='M%20102.639,186.546%20L%20140.442,186.546%20A%2072.000%2089.660%200%201%201%20143.109,172.775%20L%2037.390,172.775%20A%2035.870%2053.530%200%200%200%20102.639,186.546%20Z%20M%20104.681,136.645%20L%2039.319,136.645%20A%2035.870%2053.530%200%200%201%20104.681,136.645%20Z'/%3e%3c/g%3e%3cg%20transform='translate(512.654,0)'%3e%3cpath%20d='m%201057,71.85%20v%2033.7%20h%20-41%20c%20-14.94,0%20-25.36,10.08%20-25.36,25.02%20v%20115%20H%20953.46%20V%20131.96%20c%200,-36.83%2023.63,-60.11%2060.8,-60.11%20z'/%3e%3c/g%3e%3c/svg%3e)
Your digital coach for global stock markets.
No simplistic buy or sell recommendations: our AI distills each stock's prospects into an objective Health Score, updated daily, a data-driven reality check for your own investment ideas. A service by Ultramarin, the pioneer of AI in professional asset management.
Start analyzingUse Cases
02
Analyze Any Stock
Dive deep into individual stocks with AI-generated analyst reports, score history charts, driver breakdowns, and peer comparisons across sectors.
03
Read the Market Regime
Our global asset allocation AI classifies the current macro environment as bullish or bearish, with full transparency into the signals driving that assessment.
Features
01
Health Score
Every stock receives a daily score from -5 to +5: a single metric distilled from over 30 AI-driven signals across fundamentals, technicals, analyst estimates, earnings call sentiment, and short interest.
02
AI Analyst Reports
Automated, human-readable reports explain what is driving each stock's score, from EPS revisions and cash-based profitability to sentiment shifts in recent earnings calls.
03
Market Regime Signal
A macro-level indicator analyzes volatility, momentum, valuation levels, and economic signals to classify the current market environment as bullish or bearish.
04
Rankings
Browse the highest and lowest rated stocks in the entire universe. Filter by region, country, or sector. Rankings are refreshed daily.
05
Watchlist
Build a personal watchlist to track the stocks you care about. See aggregated KPIs, average scores, and weekly performance at a glance.
06
Email Alerts
Receive notifications when scores change significantly. Configure frequency and sensitivity thresholds to match your investment style.
Research
Developed by Ultramarin, the pioneer of AI in professional asset management.
Many retail investors react to daily news that is usually already priced in. An honest review often shows that good individual calls were more luck than skill. Real, repeatable return opportunities arise where prices durably deviate from their fundamental value. Finding them requires analyzing thousands of companies over long periods, a task where classical methods fail. That is why Ultramarin, a German asset manager specializing in artificial intelligence, has relied since 2017 on AI that detects complex relationships and delivers a purely systematic assessment every day. The result is more informed investment decisions and, ultimately, better investment outcomes.
Five Signal Categories
FundamentalsCash profitability, valuation multiples, balance sheet strength, and growth metrics.
Technical IndicatorsMomentum, volatility patterns, mean reversion signals, and trend analysis.
Analyst EstimatesEPS revision trends, earnings estimate upgrades and downgrades, consensus shifts.
Earnings CallsNLP-driven sentiment analysis, linguistic complexity, and positivity scoring from transcripts.
Short SentimentShort seller concentration, borrowing cost dynamics, and crowded-trade indicators.
About Us
Built by investors, for investors.
Shyller is your digital coach for investing in global stock markets. Since there are no absolute certainties in the market, Shyller deliberately refrains from simplistic buy or sell recommendations. Instead, Shyller uses artificial intelligence to reduce a stock's prospects to the essentials: an objective Health Score. Updated daily, the score serves as a data-driven reality check for your own hypotheses and helps you avoid systematic investment mistakes.
The underlying specialized AI is developed by Ultramarin, a German asset manager and pioneer of AI in professional asset management.
The AI consolidates its analyses for two decisions and updates them daily. First, targeted stock selection: Shyller produces daily Health Scores for thousands of stocks worldwide, with a transparent breakdown of the decisive drivers. Second, a tactical read on entire markets: a market regime signal indicates whether the current environment favors rising or falling prices.