Stock Quote

Altair Engineering Inc Cl A (NQ: ALTR )

73.31 USD +0.72 (+0.99%)
Streaming Delayed Price Updated: 4:00 PM EDT, Sep 22, 2021 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Sep 22, 2021 73.02 73.56 72.28 73.31 110,506 +0.72(+0.99%)
Sep 21, 2021 72.71 74.36 72.01 72.59 101,767 +0.56(+0.78%)
Sep 20, 2021 73.10 74.13 70.93 72.03 166,300 -2.86(-3.82%)
Sep 17, 2021 76.11 76.44 73.51 74.89 1,354,385 -0.63(-0.83%)
Sep 16, 2021 75.68 75.68 74.66 75.52 139,190 -0.15(-0.20%)
Sep 15, 2021 75.20 75.87 74.72 75.67 162,682 +0.40(+0.53%)
Sep 14, 2021 75.71 76.15 74.79 75.27 141,203 +0.00(+0.00%)
Sep 13, 2021 74.37 75.55 73.43 75.27 191,457 +1.37(+1.85%)
Sep 10, 2021 74.12 74.87 73.58 73.90 245,485 -0.09(-0.12%)
Sep 09, 2021 73.95 75.05 73.95 73.99 113,560 -0.17(-0.23%)
Sep 08, 2021 74.35 75.22 73.58 74.16 240,663 -0.43(-0.58%)
Sep 07, 2021 75.12 75.41 74.16 74.59 118,692 -0.48(-0.64%)
Sep 03, 2021 75.11 76.20 74.85 75.07 96,417 -0.27(-0.36%)
Sep 02, 2021 75.71 75.76 74.47 75.34 168,759 +0.04(+0.05%)
Sep 01, 2021 74.50 76.09 74.44 75.30 166,055 +1.31(+1.77%)
Aug 31, 2021 74.26 74.46 73.52 73.99 191,903 -0.08(-0.11%)
Aug 30, 2021 75.23 75.23 73.90 74.07 130,923 -0.88(-1.17%)
Aug 27, 2021 73.47 75.55 73.37 74.95 121,320 +1.65(+2.25%)
Aug 26, 2021 74.81 74.98 73.17 73.30 133,391 -1.82(-2.42%)
Aug 25, 2021 76.39 76.91 74.99 75.12 147,472 -1.27(-1.66%)
Aug 24, 2021 74.99 76.52 74.62 76.39 281,755 +1.61(+2.15%)
Aug 23, 2021 74.04 74.90 74.00 74.78 181,140 +1.16(+1.58%)
Aug 20, 2021 73.10 74.19 72.70 73.62 190,821 +0.78(+1.07%)
Aug 19, 2021 70.39 72.95 70.22 72.84 125,412 +1.87(+2.63%)
Aug 18, 2021 71.01 71.41 70.56 70.97 196,052 -0.21(-0.30%)
Aug 17, 2021 71.71 72.33 70.78 71.18 96,997 -1.15(-1.59%)
Aug 16, 2021 71.68 72.60 70.53 72.33 221,046 +0.22(+0.31%)
Aug 13, 2021 72.25 72.50 71.83 72.11 114,696 -0.05(-0.07%)
Aug 12, 2021 69.86 72.48 69.07 72.16 208,382 +2.02(+2.88%)
Aug 11, 2021 71.09 71.45 70.13 70.14 178,178 -0.79(-1.11%)
Aug 10, 2021 71.11 72.10 70.26 70.93 307,877 -0.05(-0.07%)
Aug 09, 2021 71.83 72.24 70.92 70.98 170,852 -0.68(-0.95%)
Aug 06, 2021 70.95 71.85 68.36 71.66 170,080 +0.87(+1.23%)
Aug 05, 2021 68.97 70.95 68.97 70.79 181,906 +1.73(+2.51%)
Aug 04, 2021 69.56 69.85 68.87 69.06 911,897 -0.81(-1.16%)
Aug 03, 2021 69.74 70.68 69.27 69.87 139,061 +0.41(+0.59%)
Aug 02, 2021 70.00 70.78 69.37 69.46 206,031 -0.30(-0.43%)
Jul 30, 2021 68.75 69.76 68.63 69.76 136,854 +0.60(+0.87%)
Jul 29, 2021 69.04 69.28 68.60 69.16 115,716 +0.16(+0.23%)
Jul 28, 2021 67.69 69.10 67.41 69.00 137,201 +1.47(+2.18%)
Jul 27, 2021 67.94 67.94 66.03 67.53 125,376 -0.06(-0.09%)
Jul 26, 2021 68.18 68.20 67.51 67.59 87,195 -0.46(-0.68%)
Jul 23, 2021 66.95 68.47 66.56 68.05 151,887 +1.10(+1.64%)
Jul 22, 2021 66.98 67.77 66.72 66.95 70,834 -0.08(-0.12%)
Jul 21, 2021 66.75 67.61 66.26 67.03 173,169 +0.31(+0.46%)
Jul 20, 2021 66.32 67.93 66.32 66.72 273,628 +0.71(+1.08%)
Jul 19, 2021 62.26 66.08 61.92 66.01 348,450 +1.84(+2.87%)
Jul 16, 2021 67.16 67.16 64.07 64.17 225,330 -2.13(-3.21%)
Jul 15, 2021 67.51 68.22 65.29 66.30 729,603 -1.61(-2.37%)
Jul 14, 2021 69.14 69.35 67.84 67.91 166,938 -0.61(-0.89%)
Jul 13, 2021 68.83 69.49 67.85 68.52 88,098 -0.50(-0.72%)
Jul 12, 2021 69.17 69.50 68.20 69.02 140,479 -0.06(-0.09%)
Jul 09, 2021 67.64 69.22 67.55 69.08 105,938 +1.60(+2.37%)
Jul 08, 2021 66.79 68.30 66.01 67.48 196,248 -1.46(-2.12%)
Jul 07, 2021 70.72 71.37 68.67 68.94 125,638 -1.56(-2.21%)
Jul 06, 2021 71.00 72.15 70.40 70.50 251,906 +0.03(+0.04%)
Jul 02, 2021 70.50 70.74 70.01 70.47 109,047 +0.30(+0.43%)
Data & News supplied by www.cloudquote.io
Stock quotes supplied by Barchart
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms and Conditions.