PTCT: PTC Therapeutics Inc.

As of Friday, September 11th, 2026

$ 66.06

-1.31 -1.94%

Open: 67.80
High: 68.48
Low: 65.91
Volume: 792,331
Previous Close on Thursday, September 10th, 2026

$ 67.37

-0.20 -0.30%

Open: 66.84
High: 67.78
Low: 66.47
Volume: 1,006,971

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-09-11 67.80 68.48 65.91 66.06 792,327 -1.31 -1.94
2026-09-10 66.84 67.78 66.47 67.37 1,006,971 -0.20 -0.30
2026-09-09 68.08 68.84 67.50 67.57 1,066,520 -1.24 -1.80
2026-09-08 67.81 70.08 67.48 68.81 1,118,318 -0.49 -0.71
2026-09-04 70.62 71.41 69.26 69.30 673,484 -2.10 -2.94
2026-09-03 71.76 71.97 70.55 71.40 652,205 -0.39 -0.54
2026-09-02 71.15 72.68 69.84 71.79 90,101 +1.23 +1.74
2026-09-01 69.42 70.84 69.05 70.56 688,544 +1.02 +1.47
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Metrics and Technicals

Period High Low Chg %Chg Max Drawdown SMA
Peak Trough %Loss
Period High Low Chg %Chg MDD SMA
5D 71.41
On 2026-09-04		 65.91
On 2026-09-11		 -5.34 -7.48 71.41
On 2026-09-04		 65.91
On 2026-09-11		 -7.70 67.82
10D 72.68
On 2026-09-02		 65.91
On 2026-09-11		 -5.75 -8.01 72.68
On 2026-09-02		 65.91
On 2026-09-11		 -9.31 69.25
20D 74.03
On 2026-08-18		 65.91
On 2026-09-11		 -5.91 -8.21 74.03
On 2026-08-18		 65.91
On 2026-09-11		 -10.97 70.64
WTD 70.08
On 2026-09-08		 65.91
On 2026-09-11		 -3.24 -4.68 70.08
On 2026-09-08		 65.91
On 2026-09-11		 -5.95 67.45
MTD 72.68
On 2026-09-02		 65.91
On 2026-09-11		 -3.48 -5.00 72.68
On 2026-09-02		 65.91
On 2026-09-11		 -9.31 69.11
As of Friday, September 11th, 2026
 
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Markets
Ticker Last Chg %Chg Volume
DJIA

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52,573.29 +509.19 +0.98 353,154,728
DJTA

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NYA

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24,331.56 +190.92 +0.79
XAX

NYSE AMEX Composite Index

8,622.08 -42.48 -0.49
RUI

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4,167.26 +35.88 +0.87
RUT

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2,903.94 +13.00 +0.45
RUA

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4,345.43 +36.69 +0.85
VIX

CBOE Volatility Index

15.83 -2.01 -11.27
VIX1Y

CBOE S&P 500 One-Year Volatility Index

21.75 -0.48 -2.16
VIX6M

CBOE S&P 500 6-Month Volatility Index

20.39 -0.78 -3.68
VIX3M

CBOE S&P 500 3-Month Volatility Index

18.59 -1.14 -5.78
 
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PTCT

PTC Therapeutics Inc.

66.06 -1.31 -1.94 792,331