Our Methodology

Dividend Yield Calculation

We calculate dividend yield using the standard financial formula:

This reflects your actual dividend income as a percentage of your investment. For investors tracking yield-on-cost (YoC), we also calculate based on your original purchase price:

YoC shows your actual income return independent of current price movements — crucial for dividend growth investors.

Dividend Reinvestment (DRIP) Modeling

Most investors reinvest dividends to compound returns. Our DRIP calculator models this accurately:

1. Capture dividend dates from SEC filings, company investor relations, and verified dividend databases
2. Calculate reinvested shares using the ex-dividend date closing price
3. Compound over time showing how DRIP multiplies your position
4. Project future growth based on historical payout patterns and growth rates

This reveals the true power of dividend compounding: a $10,000 investment in a Dividend Aristocrat can grow to $50,000+ in 25 years through DRIP alone.

Payout Ratio & Dividend Safety

A high dividend yield is worthless if the company can't sustain it. We analyze dividend safety using:

Earnings Payout Ratio

Dividends ÷ Earnings per Share — shows what % of profits are paid as dividends. Below 60% is typically sustainable; above 80% signals danger.

Free Cash Flow Payout

Total Dividends ÷ Free Cash Flow — the real test. If a company's paying dividends it doesn't earn, the cut is coming.

Coverage Ratio

Earnings ÷ Dividend per Share — how many times earnings cover the dividend. Ratio of 2.0+ is healthy; below 1.5 is risky.

Debt-to-Equity

Rising debt while maintaining high payout ratios indicates unsustainable dividends.

Data Validation & Accuracy

Accuracy is critical. We validate data through multiple cross-checks:

• Cross-reference sources — Dividend dates verified against SEC filings and company announcements
• Historical comparison — Flag unusual changes in payout patterns
• Manual review — Our team spot-checks critical data points quarterly
• User feedback — Community reports help us catch discrepancies quickly
• Quarterly updates — Refresh all data after company earnings releases

Error margins: Historical dividend data has <1% error rate. Current year data is typically 99%+ accurate but may lag by 1-2 business days after ex-dividend dates.

Limitations & Important Notes

While we strive for accuracy, users should understand:

• Stock splits & spin-offs — Historical yield calculations are adjusted for splits but may vary slightly from broker data
• Special dividends — Not included in regular dividend yield but tracked separately
• International stocks — Currency fluctuations not modeled; dividend amounts in USD
• Taxes — We don't model tax impact; consult a tax professional for after-tax returns
• Past performance — Historical returns don't predict future results