InVitro International

InVitro Internationalverified

IVRO

Price:

$0.093

Market Cap:

$2.12M

InVitro International develops test kits for non-animal testing in the United States and internationally. Its products include Irritection Assay System, an invitro test, which could be used to detect, rank, and predict the ocular and/or dermal irritation potential of cosmetics, consumer products, pharmaceuticals, and chemical raw materials; and Corrositex, an invitro test that determines chemical corrosivity. The company also provides customized technology services for Irritection Assay System installation and testing process, as well as independent testing laboratory services for irritancy and corrosivity testing requirements. Its products are principally used by the manufacturers of surfac...[Read more]

Industry

Medical - Diagnostics & Research

IPO Date

1991-05-16

Stock Exchange

OTC

Ticker

IVRO

The PE Ratio as of December 2025 (TTM) for InVitro International (IVRO) is -0.77

According to InVitro International’s latest financial reports and current stock price. The company's current PE Ratio is -0.77. This represents a change of -103.97% compared to the average of 19.42 of the last 4 quarters.

InVitro International (IVRO) Historical PE Ratio (quarterly & annually)

How has IVRO PE Ratio performed in the past?

The mean historical PE Ratio of InVitro International over the last ten years is 108.00. The current -0.77 PE Ratio has changed -171.29% with respect to the historical average. Over the past ten years (40 quarters), IVRO's PE Ratio was at its highest in in the March 2025 quarter at 31.95. The PE Ratio was at its lowest in in the September 2021 quarter at -553.37.

Quarterly (TTM)
Annual

Average

108.00

Median

23.41

Minimum

1.28

Maximum

838.98

InVitro International (IVRO) PE Ratio by Quarter and Year

Discovering the peaks and valleys of InVitro International PE Ratio, unveiling quarterly and yearly fluctuations to gain insights into the company’s financial performance and market dynamics, offering valuable data for investors and analysts alike.

Maximum Annual Increase = 1.11%

Maximum Annual PE Ratio = 838.98

Minimum Annual Increase = -97.47%

Minimum Annual PE Ratio = 1.28

Quarterly (TTM)
Annual
YearPE RatioChange
202421.24-97.47%
2023838.981.11%
202269.2371.75%
202140.31-19.19%
202049.88191.53%
201917.1133.03%
201812.86-49.73%
201725.59616.20%
20163.57179.77%
20151.28-92.91%

InVitro International (IVRO) Average PE Ratio

How has IVRO PE Ratio performed in the past?

The current PE Ratio of InVitro International (IVRO) is less than than its 3-year, less than than its 5-year, and less than than its 10-year historical averages

3-year avg

309.82

5-year avg

203.93

10-year avg

108.00

InVitro International (IVRO) PE Ratio vs. Peers

How is IVRO’s PE Ratio compared to its peers?

InVitro International’s PE Ratio is less than StageZero Life Sciences Ltd. (-0.60), greater than SOHM, Inc. (-4.12), less than Bhang Inc. (-0.00), less than Mitesco, Inc. (-0.00), greater than Yubo International Biotech Limited (-1.40), greater than One World Products, Inc. (-1.13), less than Panacea Life Sciences Holdings, Inc. (0.42), less than James E. Wagner Cultivation Corporation (-0.00), less than Pressure BioSciences, Inc. (-0.00), less than Khiron Life Sciences Corp. (-0.20),

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