PE Ratio: 110.66

Basis: FMP quote price / unrounded diluted EPS from four consecutive issuer fiscal quarters. Source: stored company filings and market data; unavailable inputs remain N/A.

Is the P/E ratio high or low?

The P/E ratio of 110.66 is 70% below its 1-year average of 367.33, near the low end of its 1-year range (95.46–734.48).

As of 2026-10-06T20:47:09.127Z. 69.87% below its 12-month average of 367.33.

PE Ratio (110.66) = Close Price ($4.88) / Diluted TTM EPS ($0.04)

KOPN PE Ratio Metrics

P/E vs. its own history

At 110.7, P/E is above its 20-year median — higher than 83% of readings in its 20-year history.

P/E Comparison

PE Ratio Formula & Definition

PE Ratio = Share Price / Diluted EPS (TTM)

The price-to-earnings ratio measures how much investors pay for each dollar of trailing earnings. A lower PE can indicate a cheaper valuation; a higher PE implies higher growth expectations.

Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute

PE Ratio FAQ

What is the P/E ratio for Kopin Corp. (KOPN)?

The P/E ratio for KOPN stock is 110.66.

Is Kopin Corp.'s P/E ratio high or low?

The P/E ratio of 110.66 is 70% below its 1-year average of 367.33, near the low end of its 1-year range (95.46–734.48).

What is the TTM average P/E ratio for Kopin Corp. (KOPN)?

The TTM average P/E ratio for KOPN stock is 367.33.

What is the 3Y average P/E ratio for Kopin Corp. (KOPN)?

The 3Y average P/E ratio for KOPN stock is 367.33.

What is the 5Y average P/E ratio for Kopin Corp. (KOPN)?

The 5Y average P/E ratio for KOPN stock is 367.33.

What is the 10Y average P/E ratio for Kopin Corp. (KOPN)?

The 10Y average P/E ratio for KOPN stock is 367.33.

What is the 15Y average P/E ratio for Kopin Corp. (KOPN)?

The 15Y average P/E ratio for KOPN stock is 198.02.

What is the 20Y average P/E ratio for Kopin Corp. (KOPN)?

The 20Y average P/E ratio for KOPN stock is 35.19.

Showing the most recent 260 of 1,581 data points. The chart above shows the full history.

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