Market cap is the total market value to buy the whole company. It is equal to the share price times the number of Shares Outstanding (EOP). POET Technologies's share price for the quarter that ended in Mar. 2026 was $5.94. POET Technologies's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 152.89 Mil. Therefore, POET Technologies's market cap for the quarter that ended in Mar. 2026 was $908.19 Mil.
POET Technologies's quarterly market cap
increased
from Sep. 2025 ($504.20 Mil) to Dec. 2025 ($835.70 Mil) and
increased
from Dec. 2025 ($835.70 Mil) to Mar. 2026 ($908.19 Mil).
POET Technologies's annual market cap
increased
from Dec. 2023 ($39.74 Mil) to Dec. 2024 ($455.22 Mil) and
increased
from Dec. 2024 ($455.22 Mil) to Dec. 2025 ($835.70 Mil).
Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. POET Technologies's Enterprise Value for Today is $1,207.19 Mil.
POET Technologies (NAS:POET) Market Cap Explanation
Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the companys debt. The real price you pay is the Enterprise Value.
Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.
POET Technologies Market Cap Related Terms
POET Technologies Market Cap Historical Data
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The historical data trend for POET Technologies's Market Cap can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
For the Semiconductors subindustry, POET Technologies's Market Cap, along with its competitors' market caps and Market Cap data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
POET Technologies Market Cap vs Semiconductors Industry
For the Semiconductors industry and Technology sector, POET Technologies's Market Cap distribution charts can be found below:
* The bar in red indicates where POET Technologies's Market Cap falls into.
Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.
POET Technologies's Market Cap for the fiscal year that ended in Dec. 2025 is calculated as
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
POET Technologies (POET) has a Market Cap of $1,629.30 Mil as of Jun. 27, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on POET Technologies and its competitors. According to the industry distribution chart, POET Technologies ranks #348 out of 1035 companies in the Semiconductors industry, placing it in the top 33.6%.
Is POET Technologies' Market Cap too high?
POET Technologies' current Market Cap is $1,629.30 Mil. The Semiconductors industry median Market Cap is 541.75. POET Technologies' value of $1,629.30 Mil is 200.7% above this industry median. Based on the distribution chart, POET Technologies ranks #348 out of 1035 companies in the Semiconductors industry, which is above the industry midpoint. Overall, POET Technologies has a GF Score™ of 42/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does POET Technologies' Market Cap compare to SKYT and AMBQ?
According to the Semiconductors industry distribution chart, POET Technologies ranks #348 out of 1035 companies for Market Cap. This puts POET Technologies in the upper half of its industry. The industry median Market Cap is 541.75. POET Technologies' value of $1,629.30 Mil is 200.7% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for a Semiconductors company?
The median Market Cap among Semiconductors companies is 541.75, based on 1,035 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. POET Technologies's current Market Cap of $1,629.30 Mil is 200.7% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on POET Technologies and its competitors. For the Semiconductors industry, the median Market Cap is 541.75 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. POET Technologies's current Market Cap is $1,629.30 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is POET Technologies stock overvalued right now?
Based on GuruFocus' analysis, POET Technologies (POET) is currently considered Modestly Overvalued. The stock's GF Value™ is $8.22, compared to a current price of $9.44 — trading 14.8% above its estimated fair value. The current Market Cap is $1,629.30 Mil and 200.7% above the Semiconductors industry median of 541.75. POET Technologies' overall GF Score™ is 42/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For POET Technologies (POET), the current Market Cap is $1,629.30 Mil as of Jun. 27, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is POET Technologies (POET) Overvalued in 2026?
Based on GuruFocus' analysis, POET Technologies stock appears to be overvalued.
The current stock price of $9.44 is trading 14.8% above its estimated GF Value™ of $8.22.
GuruFocus considers POET Technologies to be Modestly Overvalued.
Key valuation signals for POET:
Market Cap: $1,629.30 Mil
GF Value™: $8.22 vs. price of $9.44 (14.8% above fair value)
Industry Position: 200.7% above the Semiconductors median (#348 of 1035)
No single metric tells the full story. See the POET stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
POET Technologies Inc is a design and development company offering high-speed optical engines, light source products, and custom optical modules to the artificial intelligence systems market and hyperscale data centers. Its integration solutions are based on the POET Optical Interposer, a novel, patented platform that allows the seamless integration of electronic and photonic devices into a single chip using wafer-level semiconductor manufacturing techniques. POET's Optical Interposer platform also solves device integration challenges across a broad range of communication, computing, and sensing applications. The company operates geographically in the United States, Canada, Singapore and China.
42GF Score
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