Prothena Corp PLC (PRTA)
Prothena Market Cap:
314.78M for Aug. 19, 2019Market Cap Chart
Historical Market Cap Data
| Data for this Date Range | |
|---|---|
| Aug. 19, 2019 | 314.78M |
| Aug. 16, 2019 | 309.20M |
| Aug. 15, 2019 | 303.21M |
| Aug. 14, 2019 | 325.16M |
| Aug. 13, 2019 | 340.72M |
| Aug. 12, 2019 | 333.54M |
| Aug. 9, 2019 | 343.11M |
| Aug. 8, 2019 | 356.68M |
| Aug. 7, 2019 | 359.07M |
| Aug. 6, 2019 | 367.85M |
| Aug. 5, 2019 | 350.69M |
| Aug. 2, 2019 | 360.27M |
| Aug. 1, 2019 | 376.62M |
| July 31, 2019 | 373.43M |
| July 30, 2019 | 392.18M |
| July 29, 2019 | 388.59M |
| July 26, 2019 | 396.17M |
| July 25, 2019 | 387.80M |
| July 24, 2019 | 399.36M |
| July 23, 2019 | 394.58M |
| July 22, 2019 | 393.78M |
| July 19, 2019 | 393.38M |
| July 18, 2019 | 398.97M |
| July 17, 2019 | 389.79M |
| July 16, 2019 | 386.20M |
| July 15, 2019 | 386.20M |
| July 12, 2019 | 386.20M |
| July 11, 2019 | 390.59M |
| July 10, 2019 | 396.97M |
| July 9, 2019 | 404.55M |
| July 8, 2019 | 393.38M |
| July 5, 2019 | 404.15M |
| July 3, 2019 | 416.92M |
| July 2, 2019 | 399.76M |
| July 1, 2019 | 409.74M |
| June 28, 2019 | 421.37M |
| June 27, 2019 | 402.23M |
| June 26, 2019 | 387.09M |
| June 25, 2019 | 393.46M |
| June 24, 2019 | 381.90M |
| June 21, 2019 | 388.28M |
| June 20, 2019 | 396.25M |
| June 19, 2019 | 398.65M |
| June 18, 2019 | 399.04M |
| June 17, 2019 | 387.88M |
| June 14, 2019 | 374.73M |
| June 13, 2019 | 397.05M |
| June 12, 2019 | 388.68M |
| June 11, 2019 | 382.70M |
| June 10, 2019 | 368.35M |
| June 7, 2019 | 362.37M |
There is no data for the selected date range.
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About Market Capitalization
Market Capitalization (Market Cap) is a measurement of business value based on share price and number of shares outstanding. It generally represents the market's view of a company's stock value and is a determining factor in stock valuation.
For example, if a company has 1.5 million shares outstanding at a share price of $25, its market cap is $37.5 million (1.5 million x $25). Companies can be categorized based upon the size of their market capitalization.
There are five basic groups: mega-cap (market cap over $200B), large-cap ($10B–$200B), mid-cap ($2B–$10B), small-cap ($300M–$2B), and micro-cap ($50M-$300M). Market cap is not always an accurate indication of value because it does not account for debt and other factors.
Learn More
Market Cap Benchmarks
| Benchmarks | |
|---|---|
| Alkermes PLC | 3.469B |
| Amarin Corp PLC | 5.605B |
| Mainstay Medical International PLC | 57.01M |
Market Cap Range, Past 5 Years
| Minimum | 303.21M | Aug 15 2019 |
| Maximum | 2.593B | Sep 28 2017 |
| Average | 1.280B |
Market Cap Excel Add-In Codes
- Metric Code: market_cap
- Data Point Example: =YCP("PRTA", "market_cap")
- Data Series Example: =YCS("PRTA", "market_cap", -4)
To find the codes for any of our financial metrics, see our Complete Reference of Metric Codes.
Access our powerful Excel Add-in with a YCharts Professional Membership. Learn More.
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