Skip to main content
ATNM logo

Actinium Pharmaceuticals, Inc.

ATNMNYSEAMERICANHealthcareBiotechnology

$1.40Today:- (-)1Y +11.89%

As of Oct 26, 2026 close

Market cap
$43.97M
P/E (TTM)
3.89
Forward P/E
-
Dividend yield
-
52-week range
$0.74$1.74
Volume (live)
-
Avg. volume (3M)
193.75K

Actinium Pharmaceuticals (ATNM) Historical Stock Prices

Analyze Actinium Pharmaceuticals (ATNM) historical stock prices with comprehensive OHLC data, adjusted close prices, and daily trading volume. Access interactive price charts and detailed historical price data across multiple timeframes including daily, weekly, monthly, and yearly intervals for complete price history analysis.

Actinium Pharmaceuticals (ATNM) Interactive Price Chart

Interactive historical price chart showing Actinium Pharmaceuticals stock price movements and trends across multiple time periods.

Loading chart...

ATNM Historical Price Data Table

Complete historical stock price data with OHLC prices, adjusted close, and daily trading volume. Filter by time interval and date range for detailed price history analysis.

Filter Historical Data

Active filters: 6 Months · Daily127 records
Showing 1-50 of 127
Scroll for more columns
ATNM historical price data table with daily, weekly, monthly, quarterly, and yearly trading intervals. Track Open, High, Low, Close, Adjusted Close prices, and trading volume to analyze price trends, technical patterns, and market activity for comprehensive price history analysis.
DateOpenHighLowCloseAdj CloseVolume
Oct 26, 20261.521.521.381.401.40205.86K
Oct 23, 20261.601.631.471.521.52242.01K
Oct 22, 20261.331.661.331.601.60828.82K
Oct 21, 20261.381.411.331.381.38358.23K
Oct 20, 20261.361.501.351.401.40901.05K
Oct 19, 20261.141.401.131.321.32658.40K
Oct 16, 20261.091.151.051.131.13174.39K
Oct 15, 20260.951.070.951.061.06143.24K
Oct 14, 20260.991.020.950.970.9784.64K
Oct 13, 20261.071.071.001.001.0089.25K
Oct 12, 20261.091.091.031.061.0698.46K
Oct 9, 20261.091.121.071.101.10105.76K
Oct 8, 20261.091.101.061.081.08104.87K
Oct 7, 20261.081.121.051.071.07100.09K
Oct 6, 20261.201.221.021.111.11439.57K
Oct 5, 20261.161.241.161.201.20115.03K
Oct 2, 20261.151.191.121.171.1781.80K
Oct 1, 20261.111.151.111.151.1590.83K
Sep 30, 20261.141.201.101.121.1295.13K
Sep 29, 20261.171.171.141.141.1462.02K
Sep 28, 20261.181.201.171.181.1875.37K
Sep 25, 20261.191.211.181.201.2028.42K
Sep 24, 20261.191.251.181.191.1985.94K
Sep 23, 20261.171.211.161.181.18130.43K
Sep 22, 20261.181.221.171.171.1754.49K
Sep 21, 20261.241.241.171.201.2099.38K
Sep 18, 20261.181.231.181.221.22146.21K
Sep 17, 20261.261.261.181.191.1957.02K
Sep 16, 20261.261.271.241.241.2459.77K
Sep 15, 20261.281.321.251.251.2596.17K
Sep 14, 20261.411.421.251.281.28301.51K
Sep 11, 20261.311.421.281.401.40242.66K
Sep 10, 20261.251.341.231.311.31226.76K
Sep 9, 20261.241.301.221.231.23366.57K
Sep 8, 20261.061.251.061.231.23574.18K
Sep 4, 20261.051.051.021.031.0354.23K
Sep 3, 20261.021.061.011.051.0578.76K
Sep 2, 20261.001.041.001.001.0077.57K
Sep 1, 20261.011.021.001.001.0030.07K
Aug 31, 20261.031.031.011.021.0234.78K
Aug 28, 20261.001.030.971.011.01112.02K
Aug 27, 20261.011.051.001.001.0092.87K
Aug 26, 20261.081.081.011.011.01145.24K
Aug 25, 20261.071.101.051.081.08159.00K
Aug 24, 20261.101.101.041.051.0564.45K
Aug 21, 20261.131.141.101.101.10144.01K
Aug 20, 20261.131.141.071.121.12121.42K
Aug 19, 20261.091.151.051.131.13183.41K
Aug 18, 20261.051.111.031.081.08211.20K
Aug 17, 20261.111.131.051.051.05344.94K
Show:
of 127

Source: Daily price history (open, high, low, close and volume). Data as of Oct 26, 2026. Data sources and methodology

Understanding Historical Stock Price Data & OHLC Metrics

Open Price
The price at which the stock opened for trading at the start of the trading session.
High Price
The highest price at which the stock traded during the trading session.
Low Price
The lowest price at which the stock traded during the trading session.
Close Price
The final price when trading closed for the session.
Adjusted Close Price
The closing price adjusted for corporate actions such as dividends, stock splits, and rights offerings. Used for accurate long-term historical price analysis and return calculations.
Volume
The total number of shares traded during the session, indicating trading activity and liquidity.