ROKU vs TTD

For growth investors, The Trade Desk, Inc.

(TTD) is the stronger pick with 18. 5% revenue growth year-over-year, versus 15. 2% for Roku, Inc. (ROKU). The Trade Desk, Inc. (TTD) offers the better valuation at 26. 4x trailing P/E (21. 7x forward), making it the more compelling value choice. Analysts rate Roku, Inc. (ROKU) a "Buy" — based on 45 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On trailing P/E, The Trade Desk, Inc.

(TTD) is the cheapest at 26. 4x versus Roku, Inc. at 216. 9x. On forward P/E, The Trade Desk, Inc. is actually cheaper at 21. 7x.

Over the past 5 years, Roku, Inc.

(ROKU) delivered a total return of -55. 0%, compared to -60. 8% for The Trade Desk, Inc. (TTD). Over 10 years, the gap is even starker: TTD returned +696. 8% versus ROKU's +444. 6%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), The Trade Desk, Inc.

(TTD) is the lower-risk stock at 1. 06β versus Roku, Inc. 's 2. 10β — meaning ROKU is approximately 97% more volatile than TTD relative to the S&P 500. On balance sheet safety, The Trade Desk, Inc. (TTD) carries a lower debt/equity ratio of 18% versus 33% for Roku, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), The Trade Desk, Inc.

(TTD) is pulling ahead at 18. 5% versus 15. 2% for Roku, Inc. (ROKU). On earnings-per-share growth, the picture is similar: Roku, Inc. grew EPS 166. 3% year-over-year, compared to 16. 7% for The Trade Desk, Inc.. Over a 3-year CAGR, TTD leads at 22. 4% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

The Trade Desk, Inc.

(TTD) is the more profitable company, earning 15. 3% net margin versus 1. 9% for Roku, Inc. — meaning it keeps 15. 3% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: TTD leads at 20. 3% versus -0. 1% for ROKU. At the gross margin level — before operating expenses — TTD leads at 78. 6%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

On forward earnings alone, The Trade Desk, Inc.

(TTD) trades at 21. 7x forward P/E versus 58. 1x for Roku, Inc. — 36. 5x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for TTD: 54. 8% to $37. 12.

None of the stocks in this comparison currently pay a material dividend.

All are effectively zero-yield and should be held for capital appreciation rather than income.

For long-horizon retirement investors, The Trade Desk, Inc.

(TTD) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 1. 06), +696. 8% 10Y return). Roku, Inc. (ROKU) carries a higher beta of 2. 10 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (TTD: +696. 8%, ROKU: +444. 6%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

These companies operate in different sectors (ROKU (Communication Services) and TTD (Technology)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.