EV/EBITDA Ratio: 54.06x

Basis: Current FMP quote-based enterprise value / four-quarter operating income plus matched D&A. Source: stored company filings and market data; unavailable inputs remain N/A.

Is the EV/EBITDA ratio high or low?

The EV/EBITDA ratio of 54.06x is 76% above its estimated 5-year average of 30.66x, around the middle of its estimated 5-year range (10.13x–99.09x).

As of 2026-09-19T00:15:52.768Z. 5.87% above its estimated 12-month average of 51.06x.

ONTO EV/EBITDA Ratio Metrics

EV/EBITDA vs. estimated history

At 54.1, EV/EBITDA is above its estimated 20-year median — higher than 89% of readings in its estimated 20-year history.

Historical values estimate market capitalization from statement-period weighted shares. Comparisons with the current quote-based value are approximate. Only filing versions delivered by FMP are available for the historical calculation.

EV/EBITDA Ratio Formula & Definition

EV/EBITDA = Enterprise Value / EBITDA (TTM)

Enterprise value to EBITDA is a capital-structure-neutral valuation multiple, useful for comparing companies with different debt levels and tax rates.

Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute

EV/EBITDA Ratio FAQ

What is the EV/EBITDA ratio for Onto Innovation Inc. (ONTO)?

The EV/EBITDA ratio for ONTO stock is 54.06x.

Is Onto Innovation Inc.'s EV/EBITDA ratio high or low?

The EV/EBITDA ratio of 54.06x is 76% above its estimated 5-year average of 30.66x, around the middle of its estimated 5-year range (10.13x–99.09x).

What is the estimated TTM average EV/EBITDA ratio for Onto Innovation Inc. (ONTO)?

The estimated TTM average EV/EBITDA ratio for ONTO stock is 51.06x.

What is the estimated 3Y average EV/EBITDA ratio for Onto Innovation Inc. (ONTO)?

The estimated 3Y average EV/EBITDA ratio for ONTO stock is 39.98x.

What is the estimated 5Y average EV/EBITDA ratio for Onto Innovation Inc. (ONTO)?

The estimated 5Y average EV/EBITDA ratio for ONTO stock is 30.66x.

What is the estimated 10Y average EV/EBITDA ratio for Onto Innovation Inc. (ONTO)?

The estimated 10Y average EV/EBITDA ratio for ONTO stock is 25.52x.

What is the estimated 15Y average EV/EBITDA ratio for Onto Innovation Inc. (ONTO)?

The estimated 15Y average EV/EBITDA ratio for ONTO stock is 23.65x.

What is the estimated 20Y average EV/EBITDA ratio for Onto Innovation Inc. (ONTO)?

The estimated 20Y average EV/EBITDA ratio for ONTO stock is 21.11x.

Showing the most recent 260 of 4,419 data points. The chart above shows the full history.

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