Actinium Pharmaceuticals, Inc. (ATNM) Stock Price History
Historical prices from 2012 to 2026
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ATNM Historical Performance
Short-Term Returns
ATNM Stock Price Trajectory (2012–2026)
As of May 8, 2026, Actinium Pharmaceuticals, Inc. (ATNM) trades at $1.22, representing a -12.9% return over the past year. The stock has delivered a -83.3% total return over five years (-30.1% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $450.00 on April 3, 2014. From this peak, ATNM has corrected -99.7%, currently trading 12% below its 200-day moving average, suggesting potential weakness.
When compared to Healthcare sector peers RNAC (-19.6% 1Y), RAIN (-75.1% 1Y), and PHAT (+409.6% 1Y), ATNM has underperformed the peer group average. Compare ATNM vs RNAC →
ATNM Historical Price Data (2025–2026)
Showing 30 of 3,361 recordsLoading full history…
| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-05-07 | 1.24 | 1.25 | 1.22 | 1.22 | 177K | -1.61% |
| 2026-05-06 | 1.30 | 1.30 | 1.23 | 1.24 | 147K | -1.59% |
| 2026-05-05 | 1.20 | 1.28 | 1.19 | 1.26 | 15K | +5.00% |
| 2026-05-04 | 1.13 | 1.22 | 1.11 | 1.20 | 203K | +6.19% |
| 2026-05-01 | 1.12 | 1.14 | 1.11 | 1.13 | 145K | +1.80% |
| 2026-04-30 | 1.17 | 1.18 | 1.11 | 1.11 | 127K | -5.13% |
| 2026-04-29 | 1.19 | 1.20 | 1.15 | 1.17 | 73K | -1.68% |
| 2026-04-28 | 1.21 | 1.23 | 1.18 | 1.19 | 108K | -1.65% |
| 2026-04-27 | 1.27 | 1.29 | 1.21 | 1.21 | 113K | -5.47% |
| 2026-04-24 | 1.31 | 1.31 | 1.25 | 1.28 | 176K | -3.76% |
| 2026-04-23 | 1.41 | 1.41 | 1.29 | 1.33 | 192K | -5.00% |
| 2026-04-22 | 1.52 | 1.52 | 1.27 | 1.40 | 1.36M | -7.89% |
| 2026-04-21 | 1.50 | 1.52 | 1.44 | 1.52 | 620K | +5.56% |
| 2026-04-20 | 1.34 | 1.52 | 1.31 | 1.44 | 731K | +10.77% |
| 2026-04-17 | 1.25 | 1.34 | 1.25 | 1.30 | 197K | +4.00% |
| 2026-04-16 | 1.25 | 1.28 | 1.22 | 1.25 | 130K | -0.79% |
| 2026-04-15 | 1.12 | 1.29 | 1.08 | 1.26 | 753K | +14.55% |
| 2026-04-14 | 1.11 | 1.14 | 1.10 | 1.10 | 66K | -0.90% |
| 2026-04-13 | 1.07 | 1.11 | 1.06 | 1.11 | 98K | +2.78% |
| 2026-04-10 | 1.14 | 1.14 | 1.08 | 1.08 | 74K | -5.26% |
| 2026-04-09 | 1.12 | 1.18 | 1.09 | 1.14 | 89K | -2.56% |
| 2026-04-08 | 1.21 | 1.22 | 1.15 | 1.17 | 138K | 0.00% |
| 2026-04-07 | 1.09 | 1.19 | 1.08 | 1.17 | 186K | +7.34% |
| 2026-04-06 | 1.09 | 1.18 | 1.01 | 1.09 | 346K | +11.18% |
| 2026-04-02 | 0.99 | 1.01 | 0.98 | 0.98 | 59K | -0.97% |
| 2026-04-01 | 0.98 | 1.02 | 0.97 | 0.99 | 129K | -0.53% |
| 2026-03-31 | 0.99 | 1.03 | 0.95 | 1.00 | 174K | +0.54% |
| 2026-03-30 | 1.02 | 1.03 | 0.99 | 0.99 | 167K | -3.88% |
| 2026-03-27 | 1.03 | 1.05 | 1.01 | 1.03 | 182K | -1.90% |
| 2026-03-26 | 1.06 | 1.07 | 1.03 | 1.05 | 63K | -2.78% |
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Start ComparisonATNM — Frequently Asked Questions
Quick answers to the most common questions about buying ATNM stock.
How has ATNM stock performed recently?
ATNM declined -12.9% over the past year, below its 5-year annualized CAGR of -30.1%. The stock trades below its 200-day moving average, reflecting the downtrend.
What is ATNM's all-time high price?
Actinium Pharmaceuticals, Inc. reached $450.00 on 2014-04-03. The 52-week high is $1.95. Current 1-year return of -12.9% places the stock further from historical peaks.
Where can I download ATNM historical price data?
This page provides ATNM daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2012-2026, downloadable in CSV format.