Prothena Ordin (PRTA) — chart patterns & historical analogs
Healthcare · $425.6M market cap · What happened the last time PRTA looked like this.
$8.29 -10.4% 1 month -17.3% 3 months -11.4% 1 year
52-week range $7.91 – $11.51 · PRTA is sitting 11% of the way up that range.
$1 invested in PRTA on 2012-12-24, dividends reinvested, would be worth $1.22 today (+21.9% cumulative).
| Window | Match | Call | Analogs |
|---|---|---|---|
| 2-Week | Loose match | No lean | 0 close of 100 scanned |
| 1-Month | Loose match | No lean | 0 close of 100 scanned |
| 3-Month | Loose match | No lean | 0 close of 100 scanned |
| 6-Month | Loose match | No lean | 0 close of 89 scanned |
| 1-Year | Loose match | No lean | 0 close of 74 scanned |
Triple Top (bearish) — 76% confidence, 2-Month window, detected 2026-09-24.
View pattern detail →Head and Shoulders (bearish) — 80% confidence, 2-Month window, detected 2026-09-23.
View pattern detail →Rectangle (Bear) (bearish) — 68% confidence, 1-Month window, detected 2026-09-22.
View pattern detail →PRTA ranks in the top 54.66% for upside momentum across the Russell 3000.
Match PRTA's current chart against 20 years of history and see the distribution of what followed.
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