AMBI stock price history
STOCKDelisted1, 5, 15, 30-minute, hourly & daily bars
| Symbol | AMBI-DELISTED |
|---|---|
| History | 2020-09-09 to 2025-10-28 (about 5 years) |
| Bar sizes | 1-minute, 5-minute, 15-minute, 30-minute, hourly and daily |
| 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
AMBI last closed at $0.54 on 2025-10-28, -91.6% over the past year and -94.4% over five years. Its deepest fall from a prior high in this history was -98.0%, reached on 2025-10-28.
| Last close | $0.54 (2025-10-28) |
|---|---|
| 1-year change | -91.6% |
| 5-year change | -94.4% |
| Annualized since 2020-09-09 | -43.4% |
| 52-week range | $0.54 – $6.81 |
| Deepest drawdown | -98.0% (2025-10-28) |
| Avg. daily dollar volume (3 months) | $361,473 |
| Daily bars in history | 1,196 |
Split- and dividend-adjusted closes. Computed by FinzData from its own daily bars.
AMBI FAQ
How far back does AMBI price history go?
2020-09-09 to 2025-10-28
Is AMBI still trading?
No. AMBI was delisted; its last bar is 2025-10-28, and FinzData keeps the full history so backtests stay survivorship-free.
What was AMBI's last close?
$0.54 on 2025-10-28, -91.6% over one year
How do I download AMBI historical data in Python?
pip install finzdata, then yf.Ticker("AMBI-DELISTED").history(start="2020-09-09")
Get it in Python
import finzdata as yf
df = yf.Ticker("AMBI-DELISTED").history(start="2020-09-09", interval="1d")
m15 = yf.Ticker("AMBI-DELISTED").history(period="5d", interval="15m") # also 1m, 5m, 30m, 1h
df.tail()