Aspen Aerogels, Inc. (ASPN) NYSE

Currency In USD

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ASPN Historical Return

If you invested $1000 in Aspen Aerogels, Inc. (ASPN) 10 years ago, it would be worth $1,044.68 as of September 12, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $109.75, while $1000 invested 1 year ago would be worth $745.07. This corresponds to total returns of 4.47%, -89.03%, -25.49%, respectively, with annualized returns of 0.44%, -35.72%, -25.49%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

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ASPN Historical Data

Date Range:

DateOpenCloseAdj CloseHighLowVolume
September 11, 20264.824.914.914.994.75688,206
September 10, 20264.784.764.764.894.71632,042
September 09, 20264.874.844.844.954.81727,148
September 08, 20264.924.914.915.084.89682,029
September 04, 20264.764.924.924.924.76442,012
September 03, 20264.924.784.784.974.77700,416
September 02, 20264.814.924.924.944.8695,247
September 01, 20264.814.844.844.884.71870,673
August 31, 20264.964.934.935.014.82759,901
August 28, 20265.254.934.935.34.89904,724
August 27, 20265.35.235.235.45.2671,660
August 26, 20265.25.195.195.325.18533,927
August 25, 20265.15.235.235.385.07845,833
August 24, 20265.155.015.015.154.96740,750
August 21, 20265.165.185.185.265.1713,647
August 20, 20265.45.115.115.455.07900,560
August 19, 20265.595.455.455.685.440
August 18, 20265.695.585.585.715.46857,792
August 17, 20265.85.825.825.95.73818,197
August 14, 20265.985.855.856.045.811.02M
August 13, 20266.076.076.076.195.97966,664
August 12, 20266.36.156.156.336.040
August 11, 20266.396.146.146.426.020
August 10, 20266.316.296.296.846.271.22M
August 07, 20267.046.256.257.135.672.3M
August 06, 20267.36.896.898.16.4114.38M
August 05, 20265.065.015.015.164.921.25M
August 04, 20264.785.065.065.084.781.04M
August 03, 20264.594.734.734.834.49897,809
July 31, 20264.614.634.634.714.45991,356
July 30, 20264.254.514.514.574.241.3M
July 29, 20264.374.094.094.434.071.18M
July 28, 20264.654.394.394.654.34901,601
July 27, 20264.744.654.654.864.581.25M
July 23, 20265.25.165.165.35.03828,701
July 22, 20265.355.315.315.475.29853,247
July 21, 20265.165.435.435.455.08889,996
July 20, 20265.15.035.035.215.01720,410
July 17, 20264.965.135.135.254.88885,868
July 16, 20265.245.055.055.444.98813,011
July 15, 20265.345.35.35.485.13574,024
July 14, 20265.275.275.275.395.21640,297
July 13, 20265.165.185.185.235.07913,942
July 10, 20265.255.165.165.255.13717,709
July 09, 20265.275.245.245.345.19679,456
July 08, 20265.045.195.195.215.04944,719
July 07, 20265.355.145.145.355.041.36M
July 06, 20265.625.475.475.795.441.13M
July 02, 20265.915.585.586.115.511.51M
July 01, 20266.395.935.936.395.891.19M
June 30, 202666.346.346.435.992.06M
June 29, 20265.645.985.985.985.461.97M
June 26, 20265.55.635.635.635.341.93M
June 25, 20265.835.685.685.855.571.21M
June 24, 20265.925.735.735.925.551.18M
June 23, 20266.175.95.96.435.891.66M
June 22, 20266.316.376.376.526.091.79M
June 18, 20266.186.326.326.45.992.2M
June 17, 20265.86.056.056.365.731.56M
June 16, 20265.935.825.826.145.791.8M
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