Palatin Technologies, Inc. (PTN) Stock Price History
Historical prices from 2011 to 2026
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PTN Historical Performance
Short-Term Returns
PTN Stock Price Trajectory (2011–2026)
As of May 8, 2026, Palatin Technologies, Inc. (PTN) trades at $18.90, representing a +19985.0% return over the past year. The stock has delivered a +35.0% total return over five years (+6.2% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $2,562.50 on October 20, 1997. From this peak, PTN has corrected -99.3%, currently trading 27% above its 200-day moving average, indicating continued institutional support.
When compared to Healthcare sector peers DARE (+0.7% 1Y), EVAX (+175.0% 1Y), and PRGO (-55.6% 1Y), PTN has outperformed the peer group average. Compare PTN vs DARE →
PTN Historical Price Data (2025–2026)
Showing 30 of 3,650 recordsLoading full history…
| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-05-07 | 19.60 | 20.99 | 18.89 | 18.90 | 5K | -0.53% |
| 2026-05-06 | 20.11 | 20.13 | 18.92 | 19.00 | 68K | -5.00% |
| 2026-05-05 | 20.22 | 20.92 | 18.20 | 20.00 | 12K | -0.20% |
| 2026-05-04 | 20.35 | 21.72 | 20.04 | 20.04 | 12K | -0.94% |
| 2026-05-01 | 20.55 | 21.64 | 20.05 | 20.23 | 25K | +0.10% |
| 2026-04-30 | 20.05 | 21.57 | 20.05 | 20.21 | 3K | -2.18% |
| 2026-04-29 | 21.72 | 21.72 | 20.37 | 20.66 | 4K | -0.67% |
| 2026-04-28 | 20.55 | 21.32 | 20.55 | 20.80 | 2K | -3.26% |
| 2026-04-27 | 21.89 | 22.36 | 20.98 | 21.50 | 7K | -3.24% |
| 2026-04-24 | 22.36 | 22.36 | 20.84 | 22.22 | 5K | +8.13% |
| 2026-04-23 | 21.92 | 21.99 | 20.37 | 20.55 | 10K | -7.95% |
| 2026-04-22 | 22.14 | 22.50 | 22.14 | 22.32 | 3K | +2.17% |
| 2026-04-21 | 22.58 | 22.81 | 21.69 | 21.85 | 14K | -2.32% |
| 2026-04-20 | 21.87 | 22.43 | 21.84 | 22.37 | 21K | -0.58% |
| 2026-04-17 | 20.66 | 22.50 | 20.66 | 22.50 | 19K | +7.66% |
| 2026-04-16 | 21.50 | 21.69 | 20.90 | 20.90 | 14K | -4.13% |
| 2026-04-15 | 21.18 | 21.93 | 19.53 | 21.80 | 19K | +6.39% |
| 2026-04-14 | 18.57 | 20.58 | 18.50 | 20.49 | 42K | +10.70% |
| 2026-04-13 | 17.29 | 19.40 | 17.29 | 18.51 | 20K | +2.72% |
| 2026-04-10 | 19.40 | 19.40 | 17.95 | 18.02 | 6K | -1.80% |
| 2026-04-09 | 18.50 | 18.96 | 18.35 | 18.35 | 15K | -5.41% |
| 2026-04-08 | 19.23 | 19.40 | 18.65 | 19.40 | 12K | +2.11% |
| 2026-04-07 | 19.40 | 19.40 | 18.50 | 19.00 | 25K | +2.59% |
| 2026-04-06 | 18.22 | 18.96 | 18.01 | 18.52 | 10K | +4.51% |
| 2026-04-02 | 18.00 | 18.01 | 17.50 | 17.72 | 16K | +3.02% |
| 2026-04-01 | 18.45 | 18.45 | 17.20 | 17.20 | 13K | -1.26% |
| 2026-03-31 | 18.35 | 19.06 | 17.42 | 17.42 | 10K | -6.09% |
| 2026-03-30 | 20.00 | 20.01 | 17.38 | 18.55 | 24K | -5.36% |
| 2026-03-27 | 20.59 | 20.61 | 19.51 | 19.60 | 9K | -5.08% |
| 2026-03-26 | 20.45 | 21.41 | 20.45 | 20.65 | 6K | -1.67% |
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Start ComparisonPTN — Frequently Asked Questions
Quick answers to the most common questions about buying PTN stock.
How has PTN stock performed recently?
PTN returned +19985.0% over the past year, beating its 5-year annualized CAGR of +6.2%. The stock trades above its 200-day moving average, confirming the uptrend.
What is PTN's all-time high price?
Palatin Technologies, Inc. reached $2562.50 on 1997-10-20. The 52-week high is $31.00. Current 1-year return of +19985.0% places the stock closer to historical peaks.
Where can I download PTN historical price data?
This page provides PTN daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2011-2026, downloadable in CSV format.