PTC Therapeutics (PTCT) - P/B ratio

P/B ratio as of June 2026 : -31.0

According to PTC Therapeutics 's latest financial reports the company has a price-to-book ratio of 3.67954.
The price-to-book ratio is a way to measure how much the stock market thinks a company is worth compared to how much the company says its assets are worth on paper.

PTC Therapeutics - P/B ratio (from 2013 to 2025)

P/B ratio by year

Year	P/B ratio	Change
2025-12-31	-30.0	844.64%
2024-12-31	-3.18	25.03%
2023-12-31	-2.54	-68.34%
2022-12-31	-8.03	-100.41%
2021-12-31	> 1000	22563.84%
2020-12-31	8.64	72.62%
2019-12-31	5.01	1.08%
2018-12-31	4.95	11.94%
2017-12-31	4.42	41.29%
2016-12-31	3.13	-35.61%
2015-12-31	4.86	-14.79%
2014-12-31	5.71	92.89%
2013-12-31	2.96
2012-12-31	N/A

P/B ratio for similar companies or competitors

Company	P/B ratio	P/B ratio differencediff.	Country
Novartis NVS	6.21	-120.03%	🇨🇭 Switzerland
Vertex Pharmaceuticals VRTX	6.13	-119.75%	🇺🇸 USA
Xencor XNCR	1.42	-104.59%	🇺🇸 USA
Sarepta Therapeutics SRPT	1.46	-104.71%	🇺🇸 USA
Fate Therapeutics FATE	1.00	-103.23%	🇺🇸 USA
Avidity Biosciences RNAM	6.66	-121.48%	🇺🇸 USA

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

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