Nektar Therapeutics (NKTR) Stock Price History
Historical prices from 2011 to 2026
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NKTR Historical Performance
Short-Term Returns
NKTR Stock Price Trajectory (2011–2026)
As of May 8, 2026, Nektar Therapeutics (NKTR) trades at $83.37, representing a +818.2% return over the past year. The stock has delivered a -72.3% total return over five years (-22.7% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $1,670.40 on March 12, 2018. From this peak, NKTR has corrected -95.0%, currently trading 52% above its 200-day moving average, indicating continued institutional support.
When compared to Healthcare sector peers HALO (-7.1% 1Y), ARWR (+496.9% 1Y), and ALNY (+7.0% 1Y), NKTR has outperformed the peer group average. Compare NKTR vs HALO →
NKTR Historical Price Data (2025–2026)
Showing 30 of 3,650 recordsLoading full history…
| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-05-07 | 85.39 | 85.82 | 81.82 | 83.37 | 764K | -2.02% |
| 2026-05-06 | 84.85 | 86.33 | 83.66 | 85.09 | 517K | +1.11% |
| 2026-05-05 | 86.60 | 87.56 | 83.63 | 84.16 | 347K | -3.14% |
| 2026-05-04 | 86.00 | 88.13 | 85.51 | 86.89 | 536K | +0.50% |
| 2026-05-01 | 84.82 | 87.58 | 84.29 | 86.46 | 672K | +1.67% |
| 2026-04-30 | 83.20 | 85.77 | 82.15 | 85.04 | 755K | +2.21% |
| 2026-04-29 | 84.42 | 85.00 | 81.30 | 83.20 | 843K | -0.73% |
| 2026-04-28 | 85.79 | 88.00 | 82.76 | 83.81 | 1.20M | -3.37% |
| 2026-04-27 | 92.45 | 94.32 | 85.33 | 86.73 | 1.52M | -5.39% |
| 2026-04-24 | 91.88 | 92.06 | 88.70 | 91.68 | 921K | +0.46% |
| 2026-04-23 | 93.59 | 95.21 | 87.37 | 91.26 | 1.92M | -2.08% |
| 2026-04-22 | 95.45 | 98.39 | 93.02 | 93.20 | 3.51M | -5.05% |
| 2026-04-21 | 103.00 | 106.42 | 96.23 | 98.16 | 1.55M | -2.18% |
| 2026-04-20 | 97.30 | 109.00 | 95.77 | 100.35 | 4.75M | +18.25% |
| 2026-04-17 | 85.39 | 86.95 | 84.27 | 84.86 | 508K | +1.04% |
| 2026-04-16 | 83.26 | 84.63 | 80.53 | 83.99 | 623K | +0.93% |
| 2026-04-15 | 81.76 | 83.76 | 81.39 | 83.22 | 523K | +2.41% |
| 2026-04-14 | 80.65 | 81.43 | 78.12 | 81.26 | 524K | +1.01% |
| 2026-04-13 | 77.81 | 81.25 | 77.02 | 80.45 | 874K | +3.81% |
| 2026-04-10 | 78.36 | 78.95 | 76.51 | 77.50 | 446K | -0.45% |
| 2026-04-09 | 74.95 | 77.99 | 74.79 | 77.85 | 452K | +3.69% |
| 2026-04-08 | 77.90 | 78.73 | 73.35 | 75.08 | 737K | -1.52% |
| 2026-04-07 | 74.26 | 77.02 | 73.00 | 76.24 | 478K | +2.03% |
| 2026-04-06 | 77.08 | 77.74 | 73.58 | 74.72 | 448K | -2.95% |
| 2026-04-02 | 73.55 | 78.00 | 73.04 | 76.99 | 543K | +1.69% |
| 2026-04-01 | 73.08 | 78.81 | 72.11 | 75.71 | 1.18M | +5.23% |
| 2026-03-31 | 66.00 | 72.82 | 64.30 | 71.95 | 1.65M | +10.27% |
| 2026-03-30 | 69.05 | 70.00 | 64.10 | 65.25 | 1.08M | -4.97% |
| 2026-03-27 | 71.05 | 71.68 | 67.63 | 68.66 | 725K | -3.25% |
| 2026-03-26 | 71.02 | 72.00 | 69.38 | 70.97 | 900K | -1.54% |
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Start ComparisonNKTR — Frequently Asked Questions
Quick answers to the most common questions about buying NKTR stock.
How has NKTR stock performed recently?
NKTR returned +818.2% over the past year, beating its 5-year annualized CAGR of -22.7%. The stock trades above its 200-day moving average, confirming the uptrend.
What is NKTR's all-time high price?
Nektar Therapeutics reached $1670.40 on 2018-03-12. The 52-week high is $109.00. Current 1-year return of +818.2% places the stock closer to historical peaks.
Where can I download NKTR historical price data?
This page provides NKTR daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2011-2026, downloadable in CSV format.