TLPH (Talphera Inc.) historical data
STOCKListed1-minute bars
| Symbol | TLPH |
|---|---|
| Name | Talphera Inc. |
| Exchange | NASDAQ |
| Sector | Healthcare |
| Industry | Drug Manufacturers - Specialty & Generic |
| IPO date | 2011-02-11 |
| History | 2011-02-14 to 2026-10-09 (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 | Included in the survivorship-free universe |
| Free tier | Last 12 months of daily bars |
Price history at a glance
TLPH last closed at $1.08 on 2026-10-09, -15.0% over the past year and -94.5% over five years. Its deepest fall from a prior high in this history was -99.9%, reached on 2025-08-07.
| Last close | $1.08 (2026-10-09) |
|---|---|
| 1-year change | -15.0% |
| 5-year change | -94.5% |
| Annualized since 2011-02-14 | -24.5% |
| 52-week range | $0.72 – $1.47 |
| Deepest drawdown | -99.9% (2025-08-07) |
| Avg. daily dollar volume (3 months) | $277,425 |
| Daily bars in history | 3,914 |
Split- and dividend-adjusted closes. Computed by FinzData from its own daily bars.
Get it in Python
import finzdata as yf
df = yf.Ticker("TLPH").history(start="2011-02-14", interval="1d")
df.tail()