Guides, Education & News

Read practical guides, clear explainers, and timely market stories in one place

This section is the English content hub for Return Bloom. It mixes practical guides, plain-English education, and selected market or company news so readers can follow the tools, the ideas behind them, and the stories that may shape investing decisions.

SPY Return Calculator

Jump to the dedicated SPY and S&P 500 ETF calculator when you want exact start-date backtesting and recurring contribution analysis.

QQQ Return Calculator

Open the QQQ and Nasdaq-100 ETF calculator for growth-focused historical scenarios and contribution schedules.

Compound Interest Calculator

Use the compound growth and future value calculator for planning scenarios that depend on assumed return rates instead of market history.

Core concepts explained clearly

These articles focus on financial concepts and methodology so readers can understand what the numbers mean before acting on them.

Core MetricEducationApr 2, 20265 min read

What Is Annualized Return?

A plain-English explanation of annualized return, what it shows, and why investors use it to compare different time periods.

MethodologyEducationApr 2, 20265 min read

Does Adjusted Close Include Dividends?

A simple explanation of whether adjusted close includes dividends and why that matters in long-term ETF return calculators.

Investor ProfileEducationMar 18, 20268 min read

Warren Buffett and the Long-Term Logic of Value Investing

An English profile of Warren Buffett that explains why he became one of the most influential long-term investors, what Berkshire Hathaway represents, and how his investing philosophy still shapes modern markets.

Value InvestingEducationMar 14, 20268 min read

Warren Buffett Value Investing Basics for Long-Term Investors

An educational guide to Buffett-style value investing, including business quality, margin of safety, long holding periods, and what everyday investors often misunderstand.

MethodologyEducationMar 8, 20265 min read

What Adjusted Close Means in Backtesting

A plain-English explanation of adjusted close prices and why they matter when you build a dividend-aware historical return calculator.

DCA BasicsEducationMar 6, 20266 min read

How Monthly Investing Changes Final Returns

An educational explainer on why recurring monthly contributions can lead to different outcomes than a one-time investment, even over the same market period.

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