200-Day SMA:
$9.33-$0.02(-0.16%)Summary
- As of today, PRTA stock 200-day simple moving average is $9.33, with the most recent change of -$0.02 (-0.16%) on November 18, 2025.
- Over the past year, PRTA stock 200-day SMA has dropped by -$12.48 (-57.22%).
- PRTA stock 200-day SMA is now -84.40% below its all-time high of $59.83.
Performance
PRTA Moving Average Chart
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Range
50-Day SMA:
$9.77+$0.04(+0.42%)Summary
- As of today, PRTA 50-day simple moving average is $9.77, with the most recent change of +$0.04 (+0.42%) on November 18, 2025.
- Over the past year, PRTA 50-day SMA has dropped by -$8.28 (-45.87%).
- PRTA 50-day SMA is now -86.14% below its all-time high of $70.49.
Performance
PRTA 50-Day SMA Chart
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Range
PRTA Moving Average Trends
| PeriodPeriod | 200-Day SMA200-Day SMA | 50-Day SMA50-Day SMA | PricePrice |
|---|---|---|---|
| 1D1 Day | -0.2% | +0.4% | +1.1% |
| 1M1 Month | -4.3% | +10.1% | +4.4% |
| 3M3 Months | -16.1% | +49.8% | +21.4% |
| 6M6 Months | -39.0% | -8.0% | +44.3% |
| YTDYTD | -53.1% | -36.8% | -25.2% |
| 1Y1 Year | -57.2% | -45.9% | -23.3% |
| 5Y5 Years | -18.4% | -13.8% | -14.5% |
PRTA Moving Average Highs & Lows
| PeriodPeriod | HighHigh | Current vs Highvs High | LowLow | Current vs Lowvs Low | |
|---|---|---|---|---|---|
| 1M | 1-Month | $9.76 | -4.3% | $9.33 | at low |
| 3M | 3-Month | $11.12 | -16.1% | $9.33 | at low |
| 6M | 6-Month | $15.31 | -39.0% | $9.33 | at low |
| 1Y | 1-Year | $21.81 | -57.2% | $9.33 | at low |
| 3Y | 3-Year | $59.83 | -84.4% | $9.33 | at low |
| 5Y | 5-Year | $59.83 | -84.4% | $9.33 | at low |
| All-Time | All-Time | $59.83 | -84.4% | $0.00 | >+9999.0% |
PRTA Moving Average History
| Date | Value |
|---|---|
| 2025 | $9.33(-53.1%) |
| 2024 | $19.88(-63.0%) |
| 2023 | $53.72(+35.4%) |
| 2022 | $39.69(-18.3%) |
| 2021 | $48.56(+319.8%) |
| 2020 | $11.57(+14.8%) |
| 2019 | $10.07(-38.8%) |
| Date | Value |
|---|---|
| 2018 | $16.45(-70.1%) |
| 2017 | $55.08(+9.5%) |
| 2016 | $50.30(-3.3%) |
| 2015 | $52.04(+124.4%) |
| 2014 | $23.19(+37.0%) |
| 2013 | $16.93(+263.6%) |
| 2012 | $4.66 |
FAQ
- What is Prothena Corporation plc 200-day simple moving average?
- What is the all-time high 200-day SMA for Prothena Corporation plc?
- What is PRTA 200-day simple moving average year-to-date change?
- What is Prothena Corporation plc 200-day SMA year-on-year change?
- What is Prothena Corporation plc 50-day simple moving average?
- What is the all-time high 50-day SMA for Prothena Corporation plc?
- What is PRTA 50-day simple moving average year-to-date change?
- What is Prothena Corporation plc 50-day SMA year-on-year change?
What is Prothena Corporation plc 200-day simple moving average?
The current 200-day SMA of PRTA is $9.33
What is the all-time high 200-day SMA for Prothena Corporation plc?
Prothena Corporation plc all-time high 200-day simple moving average is $59.83
What is PRTA 200-day simple moving average year-to-date change?
Prothena Corporation plc 200-day simple moving average has changed by -$10.55 (-53.06%) since the beginning of the year
What is Prothena Corporation plc 200-day SMA year-on-year change?
Over the past year, PRTA 200-day simple moving average has changed by -$12.48 (-57.22%)
What is Prothena Corporation plc 50-day simple moving average?
The current 50-day SMA of PRTA is $9.77
What is the all-time high 50-day SMA for Prothena Corporation plc?
Prothena Corporation plc all-time high 50-day simple moving average is $70.49
What is PRTA 50-day simple moving average year-to-date change?
Prothena Corporation plc 50-day simple moving average has changed by -$5.70 (-36.82%) since the beginning of the year
What is Prothena Corporation plc 50-day SMA year-on-year change?
Over the past year, PRTA 50-day simple moving average has changed by -$8.28 (-45.87%)