PTI (Proteostasis Therapeutics) historical data
STOCKDelisted
| Symbol | PTI-DELISTED |
|---|---|
| Name | Proteostasis Therapeutics |
| History | 2005-12-08 to 2020-12-22 (about 15 years) |
| Bar sizes | Daily, hourly, 5-minute and 1-minute |
| Adjustments | Unadjusted, split-adjusted or split-and-dividend-adjusted, chosen on read |
| Survivorship | Delisted: kept in full, so backtests see the whole history |
| Free tier | Last 12 months of daily bars |
Price history at a glance
PTI last closed at $1.11 on 2020-12-22, -26.5% over the past year and -94.3% over five years. Its deepest fall from a prior high in this history was -97.8%, reached on 2019-08-15.
| Last close | $1.11 (2020-12-22) |
|---|---|
| 1-year change | -26.5% |
| 5-year change | -94.3% |
| Annualized since 2005-12-08 | -18.1% |
| 52-week range | $0.90 – $2.43 |
| Deepest drawdown | -97.8% (2019-08-15) |
| Avg. daily dollar volume (3 months) | $621,317 |
| Daily bars in history | 2,937 |
Split- and dividend-adjusted closes. Computed by FinzData from its own daily bars.
Get it in Python
import finzdata as yf
df = yf.Ticker("PTI-DELISTED").history(start="2005-12-08", interval="1d")
df.tail()