Prothena Corp PLC (PRTA)

11.09 -0.40  -3.48% NASDAQ Oct 28, 10:58 USD

Prothena Price:

11.09 for Oct. 28, 2020
View 4,000+ financial data types
Browse...
View Full Chart

Price Chart

Export Data
Save Image
Print Image

Historical Price Data

View and export this data going back to 2012. Start your Free Trial
Export Data Date Range:
Date Open High Low Close Volume
Oct. 27, 2020 11.35 11.74 11.35 11.49 109287.0
Oct. 26, 2020 11.30 11.69 11.07 11.35 161922.0
Oct. 23, 2020 11.78 11.78 11.16 11.45 377006.0
Oct. 22, 2020 12.25 12.33 11.75 11.82 337889.0
Oct. 21, 2020 12.77 12.85 11.67 11.95 814741.0
Oct. 20, 2020 11.23 11.42 11.00 11.26 204709.0
Oct. 19, 2020 11.44 11.45 11.02 11.12 170830.0
Oct. 16, 2020 11.34 11.73 11.31 11.38 180005.0
Oct. 15, 2020 11.12 11.56 10.70 11.45 155426.0
Oct. 14, 2020 11.19 11.42 11.08 11.23 127618.0
Oct. 13, 2020 11.31 11.44 10.66 11.22 320916.0
Oct. 12, 2020 11.12 11.39 10.93 11.34 132306.0
Oct. 9, 2020 11.12 11.18 10.84 11.06 105287.0
Oct. 8, 2020 11.21 11.26 10.90 11.04 138916.0
Oct. 7, 2020 10.97 11.13 10.75 11.07 114839.0
Oct. 6, 2020 10.67 11.08 10.48 10.93 279664.0
Oct. 5, 2020 10.25 10.67 9.86 10.64 163907.0
Oct. 2, 2020 10.12 10.48 10.04 10.12 242937.0
Oct. 1, 2020 10.04 10.45 9.92 10.31 246195.0
Sept. 30, 2020 10.04 10.15 9.89 9.99 257114.0
Sept. 29, 2020 9.99 10.18 9.67 9.93 155214.0
Sept. 28, 2020 10.23 10.23 9.93 10.00 147988.0
Sept. 25, 2020 10.01 10.45 10.01 10.14 192246.0
Sept. 24, 2020 10.02 10.25 9.88 10.02 233790.0
Sept. 23, 2020 10.26 10.69 10.01 10.12 332740.0

There is no data for the selected date range.

An error occurred. Please try again by refreshing your browser or contact us with details of your problem.

Advertisement

Price Definition

The price of a security measures the cost to purchase 1 share of a security. For a company, price can be multiplied by shares outstanding to find the market capitalization (value of the company).

Read full definition.

Price Range, Past 5 Years

Minimum 6.89 Aug 23 2019
Maximum 75.31 Nov 27 2015
Average 30.94
Advertisement

{{root.upsell.info.feature_headline}}.

{{root.upsell.info.feature_description}}

Please note that this feature is only available as an add-on to YCharts subscriptions.


Please note that this feature requires full activation of your account and is not permitted during the free trial period.

Start My Free Trial {{root.upsell.info.call_to_action}} No credit card required.

Already a subscriber? Sign in.