|
Market Closed -
Nasdaq
16:00:00 2026-09-29 EDT
|
5-day change | 1st Jan Change | ||
| 8.780 USD | +0.69% |
|
-2.34% | -8.06% |
Stock exchange
Nasdaq
PRTA 8.780 $
+0.69%
5.29M
$
| Markets | Price | Change | Volumes | ||
|---|---|---|---|---|---|
| PRTA | 8.780USD | +0.69% | 5.29M $ | ||
CBOE
| PRTA | 8.780USD | +0.57% | 152K $ | |
|
Boerse Muenchen
| 0PT | 7.854EUR | +1.74% | 510.51 € | |
|
London S.E.
| 0Y3M | 8.820USD | +4.75% | 423.36 $ | |
|
Deutsche Boerse AG
| 0PT | 7.572EUR | +1.39% | 0 € | |
|
Tradegate
| 0PT | 7.748EUR | +0.75% | 0 € | |
|
Börse Stuttgart
| 0PT | 7.852EUR | +2.08% | 0 € |
Quotes 5-day view: Prothena Corporation plc
Delayed Quote Nasdaq
| 2026-09-23 | 2026-09-24 | 2026-09-25 | 2026-09-28 | 2026-09-29 | |
|---|---|---|---|---|---|
| Last | US$8.680 | US$8.320 | US$8.290 | US$8.720 | US$8.780 |
| Volume | 357,843 | 426,063 | 481,048 | 488,859 | 602,979 |
| Change | -3.45% | -4.15% | -0.36% | +5.19% | +0.69% |
| Opening | US$8.940 | US$8.630 | US$8.380 | US$8.250 | US$8.660 |
| High | US$8.970 | US$8.730 | US$8.520 | US$8.860 | US$8.800 |
| Low | US$8.665 | US$8.280 | US$8.185 | US$8.073 | US$8.590 |
Performance
| 1 day | +0.69% | ||
| 1 week | -2.34% | ||
| Current month | -6.10% | ||
| 1 month | -5.89% | ||
| 3 months | -11.94% | ||
| 6 months | -5.18% | ||
| Current year | -8.06% | ||
| 1 year | -10.04% | ||
| 3 years | -81.80% | ||
| 5 years | -87.60% | ||
| 10 years | -84.90% |
Volumes
marketsDaily volume
602,979
Estimated daily volume
602,979
Avg. Volume 20 sessions
478,797
Daily volume ratio
1.26
Avg. Volume 20 sessions USD
4,203,837.66
Record volume 1
15,140,860
Record volume 2
10,948,250
Record volume 3
9,655,051
Capital turnover ratio
0.01
Float rotation
0.01
Basic data
Market Cap (USD)
450,738,631
Net sales (USD)
9,684,000
Number of employees
67
Sales / Employee (USD)
144,537
Free-Float
77.85%
Free-Float capitalization (USD)
350,887,028
Average Daily Capital Traded
0.93%
Indicators
Moving average 5 days
8.558
Moving average 20 days
8.942
Moving average 50 days
8.887
Moving average 100 days
9.086
Price spread / (MMA5)
-2.53%
Price spread / (MMA20)
+1.84%
Price spread / (MMA50)
+1.22%
Price spread / (MMA100)
+3.49%
STIM
RSI 9 days
49.33
RSI 14 days
47.94
| Change | 5-day change | 1-year change | 3-year change | Capi.($) | ||
|---|---|---|---|---|---|---|
 | +0.69% | -2.34% | -10.04% | -81.80% | 451M | |
| -0.70% | -4.28% | +52.62% | +86.42% | 71.53B | |
| +0.47% | +1.99% | +38.11% | +82.53% | 60.12B | |
| +4.67% | +6.06% | +36.65% | +25.98% | 27.98B | |
| -1.73% | -4.30% | -18.37% | +357.94% | 25.25B | |
| -0.51% | -2.28% | +0.48% | -9.27% | 24.76B | |
| +0.93% | +2.09% | +21.40% | -4.26% | 20.99B | |
| +3.46% | +3.02% | +158.90% | +337.81% | 15.54B | |
| +0.48% | +0.86% | +44.56% | +168.42% | 14.53B | |
| +3.09% | +0.95% | -5.14% | +520.36% | 14.41B | |
| Average | +1.08% | -0.95% | +31.92% | +148.41% | 27.56B | |
| Weighted average by Cap. | +0.64% | -1.52% | +36.71% | +129.73% |
Historical Quotes: Prothena Corporation plc
| Date | Opening | High | Low | Close | Volume | Change |
|---|
Latest transactions
750ebed3.Jz72cUomhyV8cy493diZ8awu6R_Gv_spcQaDt-7O0m4.dHvDOydTyFIQPWdynpLKwehM3FOj555dPFm0mpib5gB3dIc8eRfGTDIXZw
| Date | Price | Volume | Total |
|---|---|---|---|
| 16:00:00 | 8.780 | 55,114 | 466,445 |
| 15:59:58 | 8.785 | 100 | 411,331 |
| 15:59:57 | 8.790 | 100 | 411,231 |
| 15:59:56 | 8.790 | 100 | 411,131 |
| 15:59:55 | 8.780 | 456 | 411,031 |
| 15:59:52 | 8.780 | 100 | 410,575 |
| 15:59:52 | 8.780 | 100 | 410,475 |
| 15:59:52 | 8.780 | 313 | 410,375 |
| 15:59:52 | 8.780 | 300 | 410,062 |
| 15:59:52 | 8.790 | 100 | 409,762 |
Price Extremes
| 1 week | 8.07 |  | 8.86 |
| 1 month | 8.07 | | 9.87 |
| Current year | 7.73 | | 11.8 |
| 1 year | 7.73 | | 11.8 |
| 3 years | 4.32 | | 55.89 |
| 5 years | 4.32 | | 79.65 |
| 10 years | 4.32 | | 79.75 |
Monthly variations
Annual variations
| 2026 | -8.06% | ||
| 2025 | -31.05% | ||
| 2024 | -61.89% | ||
| 2023 | -39.68% | ||
| 2022 | +21.96% | ||
| 2021 | +311.32% | ||
| 2020 | -24.13% | ||
| 2019 | +53.69% | ||
| 2018 | -72.53% | ||
| 2017 | -23.79% | ||
| 2016 | -27.78% | ||
| 2015 | +228.08% | ||
| 2014 | -21.72% | ||
| 2013 | +261.80% | ||
| 2012 | +1.81% |
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