YELP vs. IAS

Last updated Jun 3, 2026

YELP (Yelp Inc.) and IAS (Integral Ad Science Holding Corp.) are both stocks. Both are in the Communication Services sector — YELP in Internet Content & Information, IAS in Advertising Agencies. At a 0.38 correlation, their price movements are largely independent.

Performance

YELP vs. IAS - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Yelp Inc. (YELP) and Integral Ad Science Holding Corp. (IAS). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

YELP

• 1D: -1.66%
• 1M: -20.17%
• YTD: -24.09%
• 6M: -22.11%
• 1Y: -37.90%
• 3Y*: -12.25%
• 5Y*: -10.05%
• 10Y*: -1.42%

IAS

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

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

YELP vs. IAS - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
YELP Yelp Inc.	-24.09%	-21.47%	-18.25%	73.15%	-24.56%	-9.31%
IAS Integral Ad Science Holding Corp.	0.00%	-0.96%	-27.45%	63.71%	-60.42%	7.92%

Correlation

The correlation between YELP and IAS is 0.14, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.14
Correlation (3Y) Calculated over the trailing 3-year period	0.32
Correlation (All Time) Calculated using the full available price history since Jul 1, 2021	0.38

Over the past year, the correlation between YELP and IAS has dropped to 0.14 - well below their long-term average of 0.38, suggesting their price drivers have been diverging.

Fundamentals

Market Cap YELP : $1.37B IAS : $1.76B
EPS YELP : $2.20 IAS : $0.28
PE Ratio YELP : 10.50 IAS : 37.31
PEG Ratio YELP : 0.18 IAS : 0.22
PS Ratio YELP : 0.99 IAS : 2.95
PB Ratio YELP : 2.17 IAS : 1.59
Total Revenue (TTM) YELP : $1.47B IAS : $590.67M
Gross Profit (TTM) YELP : $1.32B IAS : $457.31M
EBITDA (TTM) YELP : $252.66M IAS : $119.85M

Return for Risk

YELP vs. IAS — Risk / Return Rank

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

YELP

YELP Risk / Return Rank: 6
YELP Sharpe Ratio Rank: 5
YELP Sortino Ratio Rank: 7
YELP Omega Ratio Rank: 7
YELP Calmar Ratio Rank: 8
YELP Martin Ratio Rank: 3

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.

YELP vs. IAS - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Yelp Inc. (YELP) and Integral Ad Science Holding Corp. (IAS). 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.

	YELP	IAS	Difference
Sharpe ratio Return per unit of total volatility	-0.99	—	—
Sortino ratio Return per unit of downside risk	-1.33	—	—
Omega ratio Gain probability vs. loss probability	0.82	—	—
Calmar ratio Return relative to maximum drawdown	-0.84	—	—
Martin ratio Return relative to average drawdown	-1.64	—	—
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

Sharpe Ratios by Period

	YELP	IAS	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-0.99	—	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.27	—	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	-0.03	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	-0.01	—	—

Drawdowns

Drawdown Indicators

	YELP	IAS	Difference
Max Drawdown Largest peak-to-trough decline	-85.25%	—	—
Max Drawdown (1Y) Largest decline over 1 year	-47.25%	—	—
Max Drawdown (3Y) Largest decline over 3 years	-59.16%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-59.16%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-72.23%	—	—
Current Drawdown Current decline from peak	-76.47%	—	—
Average Drawdown Average peak-to-trough decline	-55.59%	—	—
Ulcer Index Depth and duration of drawdowns from previous peaks	24.12%	—	—

Volatility

Volatility by Period

	YELP	IAS	Difference
Volatility (1M) Calculated over the trailing 1-month period	16.98%	—	—
Volatility (6M) Calculated over the trailing 6-month period	29.60%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	38.44%	—	—
Volatility (5Y) Calculated over the trailing 5-year period, annualized	36.74%	—	—
Volatility (10Y) Calculated over the trailing 10-year period, annualized	45.87%	—	—

Dividends

YELP vs. IAS - Dividend Comparison

Neither YELP nor IAS has paid dividends to shareholders.

Tickers have no history of dividend payments

Financials

YELP vs. IAS - Profitability Comparison

The chart below illustrates the profitability comparison between Yelp Inc. and Integral Ad Science Holding Corp. over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

YELP - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Yelp Inc. reported a gross profit of 323.05M and revenue of 361.46M. Therefore, the gross margin over that period was 89.4%.

IAS - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Integral Ad Science Holding Corp. reported a gross profit of 118.81M and revenue of 154.36M. Therefore, the gross margin over that period was 77.0%.

YELP - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Yelp Inc. reported an operating income of 27.30M and revenue of 361.46M, resulting in an operating margin of 7.6%.

IAS - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Integral Ad Science Holding Corp. reported an operating income of 7.57M and revenue of 154.36M, resulting in an operating margin of 4.9%.

YELP - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Yelp Inc. reported a net income of 17.74M and revenue of 361.46M, resulting in a net margin of 4.9%.

IAS - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Integral Ad Science Holding Corp. reported a net income of 7.05M and revenue of 154.36M, resulting in a net margin of 4.6%.

Frequently Asked Questions

Can I hold both YELP and IAS in my portfolio?

YELP and IAS have a correlation of 0.14, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.