Agilent Technologies Stock Price History
NYSE: AIndustrialsBiotechnology: Laboratory Analytical InstrumentsUSD
170.54+2.37 (+1.41%)
At close: Oct 9, 4:01 PM ET · Delayed 15 min
After hours: 170.54 +0.04%
A price history at a glance
The price history for Agilent Technologies (A) on this page begins on November 15, 1999, when the stock closed at $28.88; it most recently closed at $168.17 on October 5, 2026. The highest price in this record is $179.57, reached on August 30, 2021; the latest close is 6.3% below that peak. Across the 26 complete calendar years in the table, A finished higher in 14 and lower in 12. Its best year was 2009 (+91.3%) and its worst was 2008 (-53.3%).
Over roughly 27 years the share price changed +482.3%, a 6.8% compound annual price return (excluding dividends). In the last 12 months alone, A has gained 19.4%. Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.
Summary generated from market data by MetaCap's automated system. Methodology
Key price levels
- High since 1999
- $179.57
- Date of high
- Aug 30, 2021
- Low since 1999
- $7.51
- Date of low
- Oct 14, 2002
- 52-week high
- $177.05
- 52-week low
- $108.35
- IPO year
- 1999
- Last close
- $168.17
A returns
1 week
+0.89%
1 month
+14.52%
3 months
+25.89%
6 months
+45.74%
Year to date
+23.59%
1 year
+19.43%
3 years
+52.18%
5 years
+9.72%
A price return, excluding dividends.
A annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 168.17 | +21.91% |
| 2025 | 137.95 | +1.67% |
| 2024 | 135.69 | -2.40% |
| 2023 | 139.03 | -7.10% |
| 2022 | 149.65 | -6.26% |
| 2021 | 159.65 | +34.74% |
| 2020 | 118.49 | +40.11% |
| 2019 | 84.57 | +29.19% |
| 2018 | 65.46 | -2.25% |
| 2017 | 66.97 | +46.99% |
| 2016 | 45.56 | +8.97% |
| 2015 | 41.81 | +3.08% |
| 2014 | 40.56 | -0.38% |
| 2013 | 40.72 | +32.80% |
| 2012 | 30.66 | +22.70% |
| 2011 | 24.99 | -15.69% |
| 2010 | 29.64 | +33.34% |
| 2009 | 22.22 | +91.32% |
| 2008 | 11.62 | -53.29% |
| 2007 | 24.87 | -0.23% |
| 2006 | 24.93 | +4.69% |
| 2005 | 23.81 | +38.13% |
| 2004 | 17.24 | -16.32% |
| 2003 | 20.60 | +51.18% |
| 2002 | 13.63 | -41.89% |
| 2001 | 23.45 | -40.13% |
| 2000 | 39.16 | -29.18% |
| 1999* | 55.30 | +91.49% |
* Partial year: the record begins after the start of 1999; return measured from the first available close.
2026 return is year to date.
A daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 167.48 | 168.66 | 163.32 | 168.17 | -0.54% | |
| 169.88 | 171.27 | 166.52 | 169.09 | -0.14% | |
| 172.77 | 176.38 | 168.01 | 169.33 | -1.14% | |
| 167.35 | 171.43 | 166.49 | 171.29 | +2.09% | |
| 168.25 | 170.24 | 166.33 | 167.78 | +0.66% | |
| 172.00 | 172.57 | 166.07 | 166.68 | -3.27% | |
| 174.44 | 176.04 | 172.27 | 172.31 | -1.55% | |
| 174.49 | 177.05 | 173.22 | 175.03 | -0.10% | |
| 170.00 | 176.02 | 169.50 | 175.21 | +1.40% | |
| 171.98 | 172.94 | 169.43 | 172.79 | -0.03% | |
| 163.95 | 174.77 | 163.62 | 172.84 | +4.55% | |
| 166.54 | 168.94 | 163.27 | 165.32 | -1.16% | |
| 163.08 | 167.59 | 161.04 | 167.26 | +3.29% | |
| 157.87 | 162.89 | 157.08 | 161.94 | +3.50% | |
| 156.00 | 156.73 | 154.60 | 156.47 | +0.08% | |
| 156.00 | 156.89 | 154.03 | 156.34 | +1.72% | |
| 150.83 | 155.52 | 150.30 | 153.69 | +2.28% | |
| 147.00 | 150.96 | 147.00 | 150.27 | +2.36% | |
| 148.00 | 148.50 | 144.65 | 146.80 | -0.09% | |
| 144.48 | 146.98 | 143.18 | 146.93 | +2.66% | |
| 142.58 | 144.15 | 141.25 | 143.12 | -1.13% | |
| 145.23 | 146.46 | 143.75 | 144.75 | -1.43% | |
| 148.02 | 149.22 | 145.97 | 146.85 | -2.66% | |
| 148.97 | 151.59 | 147.78 | 150.86 | +0.59% | |
| 152.63 | 154.30 | 147.81 | 149.98 | -0.93% | |
| 149.05 | 152.72 | 147.60 | 151.39 | +0.97% | |
| 153.55 | 154.59 | 149.18 | 149.93 | -2.36% | |
| 152.68 | 154.03 | 151.64 | 153.56 | -0.18% | |
| 156.02 | 156.10 | 152.77 | 153.84 | -2.44% | |
| 159.35 | 163.75 | 155.46 | 157.69 | +1.68% | |
| 152.45 | 155.42 | 152.44 | 155.08 | +0.20% | |
| 153.90 | 155.16 | 152.27 | 154.77 | +0.87% | |
| 157.13 | 157.66 | 152.17 | 153.43 | -3.50% | |
| 156.50 | 160.51 | 155.24 | 159.00 | +1.73% | |
| 153.69 | 159.94 | 152.12 | 156.30 | +0.57% | |
| 151.07 | 156.26 | 150.00 | 155.41 | +4.70% | |
| 149.19 | 149.77 | 147.74 | 148.44 | -0.01% | |
| 147.81 | 149.12 | 147.19 | 148.45 | -0.05% | |
| 148.52 | 149.46 | 147.30 | 148.53 | -0.51% | |
| 149.00 | 149.58 | 146.76 | 149.29 | +0.71% | |
| 148.94 | 149.33 | 147.33 | 148.24 | -0.84% | |
| 147.69 | 150.24 | 147.40 | 149.49 | +0.52% | |
| 146.26 | 148.82 | 145.45 | 148.72 | +1.88% | |
| 141.43 | 146.16 | 140.85 | 145.97 | +3.28% | |
| 141.58 | 141.80 | 139.29 | 141.34 | +0.16% | |
| 140.28 | 141.46 | 138.55 | 141.11 | +1.37% | |
| 140.11 | 141.00 | 136.66 | 139.20 | -0.43% | |
| 140.29 | 140.37 | 137.13 | 139.80 | +1.03% | |
| 138.47 | 139.50 | 135.78 | 138.37 | -0.25% | |
| 138.72 | 139.50 | 137.23 | 138.71 | -1.13% | |
| 139.20 | 142.01 | 139.20 | 140.30 | -0.17% | |
| 139.99 | 142.42 | 138.58 | 140.54 | +1.92% | |
| 137.59 | 139.06 | 136.14 | 137.89 | -0.49% | |
| 140.46 | 140.88 | 138.02 | 138.57 | -0.84% | |
| 139.26 | 141.95 | 137.52 | 139.74 | +4.71% | |
| 133.28 | 135.37 | 132.15 | 133.46 | +0.45% | |
| 126.39 | 134.79 | 125.00 | 132.86 | +2.00% | |
| 131.35 | 132.83 | 130.16 | 130.26 | -0.91% | |
| 134.42 | 135.80 | 130.94 | 131.46 | -3.41% | |
| 134.69 | 136.26 | 133.73 | 136.10 | +1.03% | |
| 136.00 | 136.91 | 133.83 | 134.71 | -0.36% | |
| 133.93 | 135.80 | 132.89 | 135.20 | +0.87% | |
| 133.04 | 134.99 | 132.70 | 134.04 | -0.19% | |
| 133.78 | 136.34 | 132.49 | 134.29 | +0.52% | |
| 129.19 | 133.74 | 127.87 | 133.59 | +3.50% | |
| 129.09 | 129.59 | 127.46 | 129.07 | -1.58% | |
| 131.82 | 132.79 | 129.99 | 131.14 | +0.41% | |
| 130.01 | 131.28 | 128.05 | 130.60 | -0.07% | |
| 134.11 | 134.48 | 130.38 | 130.69 | -2.02% | |
| 132.99 | 135.71 | 131.88 | 133.39 | +0.42% | |
| 132.99 | 133.23 | 129.70 | 132.83 | 0.00% | |
| 137.38 | 137.38 | 132.62 | 132.83 | -2.34% | |
| 135.17 | 137.50 | 134.98 | 136.01 | +0.37% | |
| 132.70 | 138.63 | 132.70 | 135.51 | +2.95% | |
| 129.00 | 132.72 | 128.25 | 131.63 | +3.92% | |
| 127.28 | 128.68 | 126.51 | 126.67 | +0.14% | |
| 126.69 | 127.90 | 125.57 | 126.49 | -0.45% | |
| 125.56 | 127.56 | 125.17 | 127.06 | +2.20% | |
| 127.62 | 128.65 | 123.70 | 124.33 | -3.12% | |
| 130.98 | 131.97 | 128.29 | 128.34 | -1.72% | |
| 130.92 | 132.17 | 129.41 | 130.59 | +0.58% | |
| 130.33 | 130.42 | 128.30 | 129.84 | +0.22% | |
| 131.45 | 131.69 | 127.47 | 129.55 | -1.57% | |
| 135.39 | 135.87 | 131.57 | 131.62 | -2.85% | |
| 134.25 | 137.64 | 134.25 | 135.48 | +2.10% | |
| 136.41 | 136.69 | 132.62 | 132.69 | -2.03% | |
| 137.95 | 139.00 | 134.91 | 135.44 | -2.12% | |
| 139.50 | 141.09 | 137.57 | 138.37 | +0.71% | |
| 134.22 | 138.99 | 133.65 | 137.40 | +1.74% | |
| 133.28 | 136.40 | 132.13 | 135.05 | -0.68% | |
| 133.50 | 137.06 | 132.88 | 135.98 | +0.33% | |
| 136.25 | 137.69 | 133.24 | 135.53 | +0.11% | |
| 133.00 | 139.35 | 131.05 | 135.38 | +16.87% | |
| 116.00 | 118.40 | 115.02 | 115.84 | +0.66% | |
| 114.98 | 115.76 | 113.34 | 115.08 | +0.10% | |
| 115.03 | 116.36 | 113.68 | 114.96 | +0.15% | |
| 112.59 | 114.83 | 111.06 | 114.79 | +0.89% | |
| 111.20 | 113.83 | 108.35 | 113.78 | +2.90% | |
| 112.01 | 113.30 | 110.20 | 110.57 | -1.37% | |
| 111.94 | 113.59 | 110.81 | 112.11 | +0.37% | |
| 112.30 | 113.09 | 111.44 | 111.70 | -1.38% | |
| 112.86 | 115.66 | 112.70 | 113.26 | +0.46% | |
| 112.83 | 114.73 | 111.96 | 112.74 | -0.14% | |
| 111.92 | 113.74 | 111.09 | 112.90 | +1.29% | |
| 115.81 | 115.85 | 111.43 | 111.46 | -3.60% | |
| 118.11 | 118.11 | 113.28 | 115.62 | -2.55% | |
| 117.62 | 119.58 | 117.50 | 118.65 | +0.82% | |
| 119.81 | 120.28 | 117.23 | 117.69 | +0.14% | |
| 115.39 | 119.31 | 114.28 | 117.53 | +4.77% | |
| 113.48 | 114.87 | 111.83 | 112.18 | -2.04% | |
| 116.13 | 116.28 | 113.84 | 114.52 | -0.89% | |
| 111.81 | 115.98 | 111.33 | 115.55 | +3.82% | |
| 114.19 | 115.53 | 110.31 | 111.30 | -3.11% | |
| 116.23 | 116.64 | 114.10 | 114.87 | -0.65% | |
| 115.18 | 117.33 | 115.18 | 115.62 | +0.06% | |
| 114.57 | 116.51 | 114.21 | 115.55 | +0.99% | |
| 116.50 | 116.79 | 111.98 | 114.42 | -5.02% | |
| 122.87 | 123.30 | 120.34 | 120.47 | -1.33% | |
| 121.55 | 124.89 | 120.86 | 122.09 | +0.93% | |
| 121.07 | 121.32 | 120.11 | 120.96 | -0.75% | |
| 119.47 | 121.93 | 118.88 | 121.87 | +3.06% | |
| 120.03 | 121.08 | 117.62 | 118.25 | -1.27% | |
| 120.40 | 121.81 | 119.15 | 119.77 | -0.51% | |
| 118.04 | 121.62 | 117.78 | 120.39 | +2.46% | |
| 114.94 | 117.75 | 114.67 | 117.50 | +2.12% | |
| 115.45 | 116.83 | 114.53 | 115.06 | -0.29% | |
| 115.97 | 116.25 | 113.64 | 115.39 | -1.31% | |
| 115.98 | 118.25 | 115.98 | 116.92 | +2.67% | |
| 113.94 | 114.55 | 112.90 | 113.88 | -0.84% | |
| 115.14 | 115.68 | 113.02 | 114.84 | -0.55% | |
| 113.91 | 117.32 | 112.99 | 115.48 | +0.82% | |
| 114.01 | 115.72 | 113.85 | 114.54 | +0.49% | |
| 112.55 | 115.20 | 111.90 | 113.98 | +1.76% | |
| 111.56 | 112.97 | 111.07 | 112.01 | +1.61% | |
| 113.53 | 113.74 | 109.90 | 110.24 | -2.86% | |
| 113.86 | 114.52 | 113.27 | 113.48 | +0.44% | |
| 115.89 | 116.40 | 111.74 | 112.98 | -1.07% | |
| 110.59 | 115.24 | 110.03 | 114.20 | +1.95% | |
| 113.42 | 113.70 | 111.53 | 112.02 | +0.65% | |
| 111.57 | 112.53 | 110.18 | 111.30 | -0.40% | |
| 110.67 | 112.59 | 110.49 | 111.75 | +0.22% | |
| 111.70 | 112.42 | 110.33 | 111.50 | -1.11% | |
| 112.94 | 114.90 | 112.65 | 112.75 | +0.82% | |
| 113.18 | 114.07 | 111.43 | 111.83 | +0.29% | |
| 113.17 | 113.65 | 111.02 | 111.51 | -0.11% | |
| 113.51 | 114.19 | 110.89 | 111.63 | -3.28% | |
| 115.58 | 116.67 | 114.14 | 115.42 | -0.01% | |
| 115.51 | 117.04 | 114.46 | 115.43 | -1.04% | |
| 113.93 | 116.71 | 113.32 | 116.64 | +1.36% | |
| 116.66 | 116.77 | 114.91 | 115.07 | -2.57% | |
| 118.90 | 120.29 | 117.10 | 118.11 | -2.02% | |
| 119.58 | 121.17 | 119.25 | 120.54 | +1.26% | |
| 116.64 | 119.10 | 115.00 | 119.04 | +0.74% | |
| 118.85 | 119.40 | 117.61 | 118.17 | -2.64% | |
| 119.61 | 121.98 | 119.05 | 121.38 | +0.34% | |
| 121.89 | 124.41 | 114.49 | 120.97 | -3.01% | |
| 125.51 | 125.59 | 123.44 | 124.72 | +0.26% | |
| 124.51 | 125.83 | 123.13 | 124.40 | +0.16% | |
| 121.83 | 124.26 | 121.68 | 124.20 | +1.06% | |
| 125.20 | 125.80 | 122.06 | 122.90 | -2.72% | |
| 126.01 | 126.36 | 123.66 | 126.34 | -0.47% | |
| 123.64 | 126.99 | 123.05 | 126.94 | +2.48% | |
| 125.87 | 125.91 | 122.99 | 123.87 | -1.54% | |
| 125.60 | 127.77 | 125.02 | 125.81 | +0.74% | |
| 129.00 | 129.00 | 120.99 | 124.88 | -3.12% | |
| 128.03 | 129.56 | 127.14 | 128.90 | -0.08% | |
| 128.29 | 129.98 | 127.29 | 129.00 | +1.18% | |
| 127.79 | 128.00 | 125.68 | 127.50 | -1.61% | |
| 130.32 | 131.43 | 128.63 | 129.58 | -0.05% | |
| 132.19 | 133.45 | 129.35 | 129.64 | -2.51% | |
| 132.31 | 134.87 | 132.31 | 132.98 | +0.64% | |
| 135.39 | 137.85 | 131.56 | 132.14 | -2.40% | |
| 132.63 | 135.57 | 132.12 | 135.39 | +1.15% | |
| 131.94 | 133.94 | 131.08 | 133.85 | +0.44% | |
| 132.75 | 133.31 | 129.63 | 133.27 | -0.45% | |
| 135.40 | 135.57 | 133.40 | 133.87 | -1.53% | |
| 134.49 | 137.09 | 134.06 | 135.95 | +0.22% | |
| 134.72 | 136.96 | 134.10 | 135.65 | +0.44% | |
| 138.00 | 138.37 | 133.96 | 135.05 | -2.58% | |
| 139.30 | 141.19 | 138.43 | 138.63 | -0.82% | |
| 136.22 | 140.47 | 136.02 | 139.77 | +2.90% | |
| 138.00 | 138.77 | 134.63 | 135.83 | -2.73% | |
| 144.20 | 144.88 | 139.49 | 139.64 | -3.58% | |
| 146.59 | 146.90 | 144.68 | 144.83 | -0.75% | |
| 146.41 | 148.37 | 145.52 | 145.92 | -0.27% | |
| 148.57 | 150.10 | 143.14 | 146.32 | -1.13% | |
| 148.60 | 150.00 | 146.91 | 147.99 | -0.36% | |
| 147.48 | 150.03 | 147.15 | 148.52 | +1.89% | |
| 146.74 | 148.74 | 145.37 | 145.76 | -1.39% | |
| 147.64 | 149.39 | 145.55 | 147.81 | +0.14% | |
| 142.18 | 148.56 | 142.17 | 147.60 | +3.27% | |
| 137.67 | 142.97 | 137.66 | 142.93 | +3.61% | |
| 136.24 | 137.95 | 135.27 | 137.95 | +1.38% | |
| 137.61 | 137.97 | 136.04 | 136.07 | -1.13% | |
| 137.57 | 138.16 | 136.83 | 137.62 | -0.22% | |
| 138.40 | 139.07 | 137.62 | 137.93 | -0.33% | |
| 138.50 | 138.63 | 137.87 | 138.39 | +0.05% | |
| 138.35 | 138.57 | 137.77 | 138.32 | -0.03% | |
| 138.17 | 138.92 | 137.64 | 138.36 | -0.12% | |
| 137.62 | 139.19 | 137.21 | 138.52 | +0.93% | |
| 137.21 | 138.27 | 136.43 | 137.24 | +0.25% | |
| 137.09 | 138.98 | 136.23 | 136.90 | +0.18% | |
| 138.67 | 139.31 | 136.27 | 136.66 | -1.82% | |
| 140.48 | 140.51 | 138.04 | 139.19 | -1.00% | |
| 141.82 | 143.37 | 139.72 | 140.60 | +0.66% | |
| 142.59 | 142.85 | 139.15 | 139.68 | -2.23% | |
| 143.57 | 143.88 | 142.14 | 142.87 | -0.42% | |
| 141.51 | 143.93 | 141.06 | 143.47 | +2.01% | |
| 142.30 | 142.77 | 140.22 | 140.64 | -1.26% | |
| 144.82 | 144.82 | 142.18 | 142.44 | -2.10% | |
| 148.79 | 149.00 | 144.76 | 145.49 | -1.91% | |
| 149.26 | 149.80 | 144.22 | 148.32 | -0.63% | |
| 149.77 | 151.43 | 149.10 | 149.26 | +0.30% | |
| 150.96 | 151.46 | 148.75 | 148.81 | -0.86% | |
| 152.54 | 153.95 | 149.19 | 150.10 | -2.21% | |
| 154.11 | 154.56 | 153.22 | 153.50 | -0.56% | |
| 155.74 | 158.12 | 154.02 | 154.37 | -1.80% | |
| 150.78 | 160.27 | 148.00 | 157.20 | +2.34% | |
| 151.90 | 153.60 | 150.47 | 153.60 | +1.55% | |
| 144.47 | 151.76 | 144.47 | 151.25 | +4.27% | |
| 147.16 | 147.36 | 143.95 | 145.06 | +0.46% | |
| 145.49 | 145.49 | 142.76 | 144.40 | +0.39% | |
| 143.24 | 145.29 | 140.24 | 143.84 | -0.47% | |
| 146.37 | 147.04 | 144.05 | 144.52 | -1.57% | |
| 145.32 | 148.00 | 144.50 | 146.82 | -0.05% | |
| 149.44 | 152.10 | 146.52 | 146.89 | -3.06% | |
| 149.91 | 152.67 | 148.78 | 151.52 | +1.41% | |
| 146.91 | 149.98 | 146.78 | 149.42 | +2.09% | |
| 146.93 | 147.88 | 145.10 | 146.36 | -0.26% | |
| 146.52 | 147.12 | 144.58 | 146.74 | -0.51% | |
| 145.79 | 148.01 | 145.10 | 147.49 | +0.49% | |
| 143.15 | 147.49 | 142.46 | 146.77 | +0.47% | |
| 143.50 | 148.71 | 143.50 | 146.08 | +0.96% | |
| 145.07 | 145.58 | 142.53 | 144.69 | -1.14% | |
| 142.78 | 146.99 | 142.60 | 146.36 | +2.09% | |
| 142.93 | 145.27 | 142.21 | 143.36 | +0.11% | |
| 145.52 | 146.05 | 142.87 | 143.20 | -1.82% | |
| 145.74 | 147.27 | 144.63 | 145.85 | -0.50% | |
| 148.28 | 148.65 | 146.52 | 146.59 | -0.97% | |
| 148.12 | 149.12 | 147.53 | 148.03 | +0.39% | |
| 146.30 | 148.33 | 145.60 | 147.46 | +1.09% | |
| 145.28 | 147.74 | 144.46 | 145.87 | +0.13% | |
| 145.30 | 149.50 | 144.27 | 145.68 | +1.87% | |
| 143.00 | 144.63 | 142.27 | 143.00 | +0.76% | |
| 139.76 | 142.24 | 139.02 | 141.92 | +0.58% | |
| 140.84 | 143.32 | 140.26 | 141.10 | +1.04% | |
| 138.68 | 140.22 | 137.35 | 139.65 | +1.17% | |
| 136.27 | 139.92 | 135.54 | 138.04 | -0.14% | |
| 137.85 | 139.84 | 136.76 | 138.23 | +1.18% | |
| 139.66 | 140.57 | 136.29 | 136.62 | -2.49% | |
| 140.28 | 140.94 | 138.48 | 140.11 | -0.50% | |
| 140.36 | 142.44 | 138.97 | 140.81 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the A chart for longer ranges.