RDFN vs. ROKU

Last updated Jun 4, 2026

RDFN (Redfin Corporation) and ROKU (Roku, Inc.) are both stocks. RDFN operates in Real Estate - Services (Real Estate), while ROKU operates in Entertainment (Communication Services). At a 0.41 correlation, their price movements are largely independent.

Performance

RDFN vs. ROKU - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Redfin Corporation (RDFN) and Roku, Inc. (ROKU). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

RDFN

• 1D: —
• 1M: —
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

ROKU

• 1D: -3.87%
• 1M: -3.03%
• YTD: 12.64%
• 6M: 31.43%
• 1Y: 67.47%
• 3Y*: 26.66%
• 5Y*: -17.88%
• 10Y*: —

*Multi-year figures are annualized to reflect compound growth (CAGR)

RDFN vs. ROKU - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
RDFN Redfin Corporation	0.00%	42.19%	-23.74%	143.40%	-88.96%	-44.06%	224.65%	46.81%	-54.02%	23.21%
ROKU Roku, Inc.	12.64%	45.94%	-18.90%	125.21%	-82.16%	-31.27%	147.96%	337.01%	-40.83%	120.34%

Correlation

The correlation between RDFN and ROKU is 0.01, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.01
Correlation (3Y) Calculated over the trailing 3-year period	0.32
Correlation (5Y) Calculated over the trailing 5-year period	0.51
Correlation (All Time) Calculated using the full available price history since Sep 29, 2017	0.41

Over the past year, the correlation between RDFN and ROKU has dropped to 0.01 - well below their long-term average of 0.41, suggesting their price drivers have been diverging.

Fundamentals

Total Revenue (TTM) RDFN : $1.04B ROKU : $4.97B
Gross Profit (TTM) RDFN : $364.02M ROKU : $2.19B
EBITDA (TTM) RDFN : -$129.82M ROKU : $280.30M

Return for Risk

RDFN vs. ROKU — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

ROKU

ROKU Risk / Return Rank: 78
ROKU Sharpe Ratio Rank: 81
ROKU Sortino Ratio Rank: 75
ROKU Omega Ratio Rank: 75
ROKU Calmar Ratio Rank: 78
ROKU Martin Ratio Rank: 81

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

RDFN vs. ROKU - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Redfin Corporation (RDFN) and Roku, Inc. (ROKU). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

Sharpe Ratios by Period

	RDFN	ROKU	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	1.52	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	-0.27	—
Sharpe Ratio (All Time) Calculated using the full available price history	—	0.29	—

Drawdowns

Drawdown Indicators

	RDFN	ROKU	Difference
Max Drawdown Largest peak-to-trough decline	—	-91.91%	—
Max Drawdown (1Y) Largest decline over 1 year	—	-27.69%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-51.65%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-91.91%	—
Current Drawdown Current decline from peak	—	-74.52%	—
Average Drawdown Average peak-to-trough decline	—	-52.79%	—
Ulcer Index Depth and duration of drawdowns from previous peaks	—	9.72%	—

Volatility

Volatility by Period

	RDFN	ROKU	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	8.70%	—
Volatility (6M) Calculated over the trailing 6-month period	—	31.58%	—
Volatility (1Y) Calculated over the trailing 1-year period	—	44.55%	—
Volatility (5Y) Calculated over the trailing 5-year period, annualized	—	66.61%	—
Volatility (10Y) Calculated over the trailing 10-year period, annualized	—	73.41%	—

Dividends

RDFN vs. ROKU - Dividend Comparison

Neither RDFN nor ROKU has paid dividends to shareholders.

Tickers have no history of dividend payments

Financials

Frequently Asked Questions

Can I hold both RDFN and ROKU in my portfolio?

RDFN and ROKU have a correlation of 0.01, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.