⚠ Note: All resources listed on this page are included because we believe they are genuinely useful. GreenbackMonkey does not currently have affiliate relationships with any of these services.
Brokers — Start Investing
Robinhood
Commission-free stock, ETF, and crypto trading. Great for beginners. Easy to use mobile app.
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Interactive Brokers
Professional-grade platform. Best for active traders and international investing.
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Fidelity
Full-service broker with excellent research tools. Great for long-term investors and retirement accounts.
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Charles Schwab
Commission-free trades, strong research, and excellent customer service. Great all-around broker.
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Banking & High-Yield Savings
SoFi
High-yield savings, checking, investing, and loans all in one place. Banking license means FDIC insured.
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Capital One
High-yield savings accounts and no-fee checking. One of the most trusted online banks.
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Marcus by Goldman Sachs
High-yield savings from Goldman Sachs. Competitive rates with no fees.
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Ally Bank
Online bank with high-yield savings, CDs, and checking. Consistently strong rates.
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Credit & Financial Health
Experian
One of the three major credit bureaus. Free credit score monitoring and identity protection.
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Credit Karma
Free credit scores from TransUnion and Equifax. Free tax filing and financial recommendations.
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NerdWallet
Compare credit cards, loans, and financial products. Unbiased reviews and recommendations.
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Investing Tools & Research
Yahoo Finance
Free stock quotes, charts, news, and financials. The go-to free resource for stock research.
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Finviz
Powerful stock screener and market visualizer. Great for finding stock ideas and scanning the market.
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Seeking Alpha
In-depth stock analysis and earnings coverage. Mix of free and premium content.
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Deep Research & Financials
Quartr
Live earnings calls, real-time transcripts, filings, and slide decks from 13,000+ public companies. Free mobile app.
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CapEdge
Financial data and document research platform. Deep company filings, transcripts, and financial intelligence.
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FullRatio
Fundamentals-driven research with 20-year historical data. Compare companies side-by-side across every key metric.
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MarketScreener
Stock screening, analyst forecasts, financial data, and market news. Free plan available.
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Advanced Tools
Koyfin
Comprehensive market data, advanced charting, and portfolio analysis tools for serious investors. Free tier available.
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MarketBeat
Analyst ratings, earnings estimates, dividend data, and stock research. One of the most active financial research platforms.
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FinanceCharts
100% free. 20-year charts and financial data for every US public company. Built for serious long-term investors.
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Crypto Exchanges
Coinbase
Most trusted US crypto exchange. Easy to use, FDIC insured USD balances, great for beginners.
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Kraken
Low fees, wide coin selection, and strong security. Good for more experienced crypto investors.
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Learning Resources — YouTube Channels
These channels are listed for informational purposes only. GreenbackMonkey does not endorse any of them. Each creator has their own perspective, style, and area of focus — and most generate income through their channels, courses, and paid programs. No single channel has all the answers. Watch with a critical eye, take what is useful, and always do your own research before making any financial decisions.
Tom Nash
Long-term investor and former financial analyst. Focuses on individual stock research, dollar cost averaging, and building conviction in quality companies.
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OVTLYR — Christopher Uhl
Technical trading and market analysis. Two-time Top 100 in Finance. Focus on price action and risk management.
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Financial Education
Stock picks, portfolio strategy, and personal finance by Jeremy Lefebvre. One of the longer-running investing channels on YouTube.
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WallStreetZen
Stock research, analysis, and investing education. Straightforward content covering fundamentals and market concepts.
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Meet Kevin
Licensed real estate broker and financial advisor. Covers markets, economics, real estate, and macroeconomic trends. High volume of content with a fast-paced style.
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Moneyvest
Daily content covering economics, investing, stock analysis, options, and technical analysis. Also operates a stock research platform.
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Felix & Friends
Daily market commentary from Felix Prehn, an economist and former banker. Covers stocks, macro trends, and investing strategy.
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Invest with Henry
Options trading focused channel from an experienced options trader. Covers strategies, trade setups, and income generation through options.
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Reventure Consulting
Data-driven housing and real estate analysis. Combines Census, BLS, and real estate data to track market trends.
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Tools & Calculators
Free interactive calculators to help you plan and understand your finances. All calculations run in your browser — no data is sent anywhere.
Compound Interest Calculator
See how your money grows over time with regular contributions and compound returns.
$
$
%
yrs
Final Balance
$1,130,243
Total Contributed
$180,000
Total Gain
$950,243
528% return on your contributions
Retirement Calculator
How much will you have at retirement based on what you save today?
yrs
yrs
$
$
%
$
Retirement Balance
$0
Years of Income
0 yrs
Monthly at 4% Rule
$0
Investment Return Calculator
Calculate your profit, loss, and return on any stock position.
$
$
$
Profit / Loss
$5,000
Return %
50.00%
Total Value
$15,000
Capital Gains Tax Calculator
Estimate your federal capital gains tax based on your gain and holding period (2026 rates).
$
$
Tax Rate
15%
Tax Owed
$7,500
After-Tax Profit
$42,500
Federal estimate only. State taxes not included. Consult a tax advisor for your situation.