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PTCT
$59.24-2.87%
as of close, Oct 16, 2026
☾ AH $59.24 -2.87%
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PTC Therapeutics Inc. total returns by year (including dividends)

As of market close, Oct 16, 2026

PTC Therapeutics Inc. total returns by year (2014–2026)#

PTC Therapeutics Inc. annual returns by year
YearTotal return
2026YTD
-22.0%
2025
+68.3%
2024
+63.8%
2023
-27.8%
2022
-4.2%
2021
-34.7%
2020
+27.1%
2019
+39.9%
2018
+105.8%
2017
+52.9%
2016
-66.3%
2015
-37.4%
2014
+205.1%
Annualized
+10.9%
2014–2026
Average year
+32.7%
12 full years
Best year
+205.1%
2014
Worst year
-66.3%
2016
Positive years
7/12
58% up

Total return by period#

Annual

Methodology#

Total returns, dividends reinvested, measured on PTCT. Annualized return is the compound annual growth rate; the current year is year-to-date. Past performance does not predict future returns.

FAQ#

What is PTC Therapeutics Inc.'s average annual return?
Since 2014, PTC Therapeutics Inc. (PTCT) has returned about 10.9% a year (the compound annual growth rate) and an average calendar-year return of 32.7%.
What were PTC Therapeutics Inc.'s best and worst years?
Over 2014–2026, the best year was 2014 (+205.1%) and the worst was 2016 (-66.3%).
How often is PTC Therapeutics Inc. up in a year?
7 of the 12 full years since 2014 were positive — about 58% of the time.

More on PTC Therapeutics Inc.