PTC Therapeutics Inc.
PTCT | NASDAQ
$65.26
-$0.11 (-0.17%)
At close: Sep 21, 2026, 4:00 PM ET
$73.46
+$8.20 (+12.57%)
Pre-market:
Sep 22, 2026, 8:24 AM ET
Market Cap History History
Annual Market Cap Change Annual Change
| Date | Market Cap | Change | % Change |
|---|---|---|---|
| Sep 20, 2026 | $5.42B | -$985.35M | -15.39% |
| Dec 25, 2025 | $6.4B | $2.92B | +84.01% |
| Dec 26, 2024 | $3.48B | $1.4B | +67.48% |
| Dec 28, 2023 | $2.08B | -$649.74M | -23.82% |
| Dec 29, 2022 | $2.73B | -$87.62M | -3.11% |
| Dec 30, 2021 | $2.81B | -$1.26B | -30.99% |
| Dec 30, 2020 | $4.08B | $1.32B | +48.00% |
| Dec 26, 2019 | $2.76B | $1.22B | +79.01% |
| Dec 27, 2018 | $1.54B | $850.74M | +123.51% |
| Dec 28, 2017 | $688.83M | $316.92M | +85.21% |
| Dec 29, 2016 | $371.91M | -$726.13M | -66.13% |
| Dec 30, 2015 | $1.1B | -$468.46M | -29.91% |
| Dec 25, 2014 | $1.57B | $1.14B | +269.72% |
| Dec 26, 2013 | $423.7M | n/a | n/a |
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