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NasdaqGS - Delayed Quote USD

Altair Engineering Inc. (ALTR)

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111.85
0.00
(0.00%)
At close: March 25 at 4:00:02 PM EDT
Currency in USD
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Date Open High Low Close Adj Close Volume
Mar 26, 2025111.85111.85111.85111.85111.85-
Mar 25, 2025111.80111.91111.70111.85111.851,023,492
Mar 24, 2025111.95111.98111.69111.69111.69419,949
Mar 21, 2025111.50112.31111.47111.75111.751,906,931
Mar 20, 2025111.50111.70111.47111.54111.54468,716
Mar 19, 2025111.45111.75111.33111.67111.671,086,005
Mar 18, 2025111.40111.57111.34111.44111.44567,918
Mar 17, 2025111.30111.75111.30111.42111.421,044,764
Mar 14, 2025111.39111.49111.24111.35111.35529,858
Mar 13, 2025111.15111.38111.10111.15111.15663,611
Mar 12, 2025111.59111.59111.18111.23111.23580,798
Mar 11, 2025111.14111.42111.02111.34111.34873,026
Mar 10, 2025111.10111.33111.00111.09111.09656,895
Mar 7, 2025111.31111.52111.05111.24111.24658,832
Mar 6, 2025111.21111.39110.78111.11111.111,883,735
Mar 5, 2025111.35111.54111.26111.32111.32584,841
Mar 4, 2025111.65111.70111.22111.34111.34648,891
Mar 3, 2025111.59111.73111.37111.43111.431,125,590
Feb 28, 2025111.50111.68111.42111.60111.60576,100
Feb 27, 2025111.53111.75111.45111.49111.49545,443
Feb 26, 2025111.53111.69111.51111.60111.60549,711
Feb 25, 2025111.65111.80111.48111.57111.57610,468
Feb 24, 2025111.75111.95111.55111.70111.70806,594
Feb 21, 2025111.73112.20111.47111.78111.78844,451
Feb 20, 2025111.07111.78110.95111.78111.78887,565
Feb 19, 2025111.19111.50110.81111.25111.25786,841
Feb 18, 2025110.65111.27110.65111.13111.13721,638
Feb 14, 2025110.65110.90110.60110.85110.85595,219
Feb 13, 2025110.60110.75110.43110.70110.70998,542
Feb 12, 2025110.31110.54110.19110.39110.39537,700
Feb 11, 2025110.51110.53110.30110.37110.37481,282
Feb 10, 2025110.43110.62110.36110.41110.41497,446
Feb 7, 2025110.41110.64110.40110.47110.47509,333
Feb 6, 2025110.41110.63110.41110.46110.46856,224
Feb 5, 2025110.50110.54110.38110.50110.50636,888
Feb 4, 2025110.45110.50110.26110.45110.45653,911
Feb 3, 2025110.29110.48110.11110.20110.201,170,987
Jan 31, 2025110.62110.65110.32110.35110.35807,410
Jan 30, 2025110.36110.72110.26110.51110.51449,949
Jan 29, 2025110.25110.65110.22110.52110.52676,114
Jan 28, 2025110.43110.75110.14110.32110.32539,482
Jan 27, 2025110.23110.43109.94110.28110.28717,776
Jan 24, 2025110.47110.60110.29110.38110.38779,773
Jan 23, 2025110.38110.57110.26110.47110.47992,173
Jan 22, 2025110.92110.93110.39110.40110.40801,658
Jan 21, 2025110.50110.94110.46110.62110.622,170,309
Jan 17, 2025110.57110.57110.18110.41110.41979,239
Jan 16, 2025110.25110.48110.12110.12110.12961,309
Jan 15, 2025110.43110.55110.21110.23110.23868,052
Jan 14, 2025110.22110.48110.20110.40110.40775,287
Jan 13, 2025109.99110.32109.95110.15110.15705,281
Jan 10, 2025110.00110.52109.94110.25110.25792,161
Jan 8, 2025110.00110.39110.00110.23110.231,243,585
Jan 7, 2025109.92110.20109.90110.04110.04978,273
Jan 6, 2025109.65110.07109.65109.91109.91603,786
Jan 3, 2025109.50110.00109.50109.65109.65344,454
Jan 2, 2025109.25109.40109.15109.31109.31590,907
Dec 31, 2024109.26109.38109.02109.11109.11441,911
Dec 30, 2024108.31109.47108.31109.10109.10435,986
Dec 27, 2024108.82109.25108.75109.01109.01657,071
Dec 26, 2024108.84109.25108.75109.10109.10313,381
Dec 24, 2024108.80109.05108.53109.02109.02222,675
Dec 23, 2024108.90109.19108.50108.71108.71550,455
Dec 20, 2024107.95109.21107.60109.00109.002,081,435
Dec 19, 2024107.25108.37107.15107.67107.672,078,652
Dec 18, 2024106.80107.17105.50105.66105.661,578,750
Dec 17, 2024106.61107.00106.61106.85106.85423,716
Dec 16, 2024106.41106.92106.26106.78106.78701,157
Dec 13, 2024106.04106.96106.00106.65106.65468,110
Dec 12, 2024106.40106.40105.90106.15106.15514,390
Dec 11, 2024106.35106.60105.70105.80105.80898,721
Dec 10, 2024106.81106.81105.95106.16106.16823,401
Dec 9, 2024105.83106.91105.83106.83106.83488,455
Dec 6, 2024105.73106.23105.48106.17106.17936,847
Dec 5, 2024105.67105.77105.40105.74105.74597,544
Dec 4, 2024105.72105.85105.31105.81105.81527,622
Dec 3, 2024105.65105.85105.07105.30105.30713,694
Dec 2, 2024105.55106.08105.55105.83105.83565,732
Nov 29, 2024105.50105.81105.50105.61105.61285,644
Nov 27, 2024105.50105.79105.41105.42105.42382,520
Nov 26, 2024105.87106.18105.35105.40105.40488,638
Nov 25, 2024105.39105.87104.90105.87105.87983,110
Nov 22, 2024104.36105.25104.30105.20105.20879,442
Nov 21, 2024104.64104.68104.22104.35104.35919,776
Nov 20, 2024104.18104.87104.18104.37104.37864,128
Nov 19, 2024103.95104.25103.74104.25104.251,591,189
Nov 18, 2024103.89104.00103.70103.87103.871,216,638
Nov 15, 2024103.85104.00103.51103.75103.751,392,596
Nov 14, 2024103.91104.00103.67103.72103.72723,645
Nov 13, 2024103.92104.05103.76103.82103.821,005,363
Nov 12, 2024103.90104.04103.75104.00104.001,016,511
Nov 11, 2024103.65104.00103.65104.00104.001,120,881
Nov 8, 2024104.00104.10103.63103.65103.652,246,368
Nov 7, 2024104.33104.46103.71103.96103.962,412,431
Nov 6, 2024105.01105.45103.37103.99103.993,734,350
Nov 5, 2024104.06104.71103.89104.52104.523,158,851
Nov 4, 2024104.01104.25103.85103.99103.991,623,060
Nov 1, 2024104.06104.46103.85104.00104.002,292,580
Oct 31, 2024104.20104.91103.50103.99103.996,386,409
Oct 30, 2024109.34110.60107.65108.63108.631,219,091
Oct 29, 2024102.05113.12102.04110.67110.671,569,056
Oct 28, 2024104.71104.71101.58102.00102.00480,556
Oct 25, 2024105.12106.26103.25103.44103.44625,617
Oct 24, 2024106.15107.00103.18104.49104.49639,082
Oct 23, 2024102.50112.15100.37106.65106.651,851,155
Oct 22, 202495.00108.7293.62103.00103.001,701,470
Oct 21, 202495.1996.3794.1595.1895.18325,448
Oct 18, 202496.6297.4795.4995.6695.66291,600
Oct 17, 202495.2695.9494.3095.7995.79186,825
Oct 16, 202494.7094.9993.0794.8894.88371,524
Oct 15, 202495.6096.0494.0894.2294.22272,741
Oct 14, 202495.0096.2394.8195.5095.50254,617
Oct 11, 202494.7596.4894.7494.8294.82306,737
Oct 10, 202493.5995.5493.2495.0095.00293,598
Oct 9, 202495.5196.8894.4995.1195.11318,553
Oct 8, 202493.7295.5793.7295.3295.32193,995
Oct 7, 202494.7195.4993.0493.5793.57261,567
Oct 4, 202495.7096.3294.3195.4395.43173,661
Oct 3, 202494.0494.8292.9893.9493.94165,541
Oct 2, 202491.2794.9691.2794.8394.83212,824
Oct 1, 202495.1295.1291.4991.7891.78297,339
Sep 30, 202494.8395.7894.4095.5195.51457,759
Sep 27, 202495.4996.5094.7894.8794.87235,764
Sep 26, 202496.1696.4694.6195.0695.06237,638
Sep 25, 202493.3495.4693.3494.2094.20250,642
Sep 24, 202494.0494.3192.3093.7193.71321,061
Sep 23, 202494.4395.3993.1994.0694.06345,505
Sep 20, 202495.3497.8294.3494.4394.43951,023
Sep 19, 202495.2795.3494.0395.1395.13397,208
Sep 18, 202492.1894.8591.6292.8692.86419,467
Sep 17, 202489.9192.0189.5391.9091.90382,047
Sep 16, 202488.0089.4987.6289.0189.01312,829
Sep 13, 202486.6288.4186.4988.0288.02200,855
Sep 12, 202486.0086.2584.9985.9085.90179,167
Sep 11, 202486.0286.0984.0985.6385.63255,491
Sep 10, 202486.2886.8385.2686.1686.16293,036
Sep 9, 202485.0286.9485.0286.3286.32233,053
Sep 6, 202486.4787.9184.5984.8484.84242,909
Sep 5, 202486.3087.1285.3986.0486.04184,210
Sep 4, 202486.2487.3285.4086.5986.59263,067
Sep 3, 202489.7089.7086.6887.2587.25371,181
Aug 30, 202490.3691.3289.6690.3690.36723,672
Aug 29, 202489.8891.1388.9789.4889.48199,328
Aug 28, 202490.1890.2188.3588.8688.86333,501
Aug 27, 202489.4990.9589.4390.2690.26185,083
Aug 26, 202490.7791.0189.5590.1590.15290,718
Aug 23, 202490.0890.8489.3390.4190.41325,885
Aug 22, 202490.0090.8788.6388.7988.79274,561
Aug 21, 202489.6590.0287.4889.8389.83565,597
Aug 20, 202490.8692.2584.5385.8485.841,222,391
Aug 19, 202491.4292.2591.1292.1992.19219,075
Aug 16, 202491.0991.8890.7191.3591.35377,243
Aug 15, 202491.6391.9590.2591.3591.35266,890
Aug 14, 202489.5790.2088.6989.7189.71496,322
Aug 13, 202488.2089.4987.5489.1389.13295,498
Aug 12, 202489.0790.0087.2987.5787.57229,867
Aug 9, 202488.8389.7588.3689.2689.26454,077
Aug 8, 202487.1289.2485.6189.2289.22398,310
Aug 7, 202484.8186.4683.5985.4085.40536,132
Aug 6, 202482.5784.1481.3182.8982.89459,266
Aug 5, 202478.5383.5478.3381.5681.56604,992
Aug 2, 202475.7186.4075.7182.7982.79807,715
Aug 1, 202487.9988.6984.2285.3285.32633,909
Jul 31, 202488.6389.7987.3888.3688.36357,919
Jul 30, 202487.9589.2186.3986.8586.85267,514
Jul 29, 202487.9989.1487.2787.3487.34387,202
Jul 26, 202488.7690.0687.2587.6787.67389,307
Jul 25, 202488.2989.0786.3987.1787.17700,499
Jul 24, 202490.8591.0887.3387.5687.56566,486
Jul 23, 202491.4594.0791.3791.8691.86576,829
Jul 22, 202490.1791.8290.0691.6291.62610,808
Jul 19, 202490.8790.9489.4689.7389.73352,571
Jul 18, 202494.2594.2590.1590.5890.58411,289
Jul 17, 202496.5296.8893.7194.0894.08518,754
Jul 16, 202498.0999.2097.1197.6797.67564,661
Jul 15, 202497.3499.9096.5596.9796.97594,658
Jul 12, 2024100.00101.3999.43100.25100.25336,001
Jul 11, 202499.74101.1799.1199.2799.27421,836
Jul 10, 202496.4998.6396.0698.6298.62317,060
Jul 9, 202497.7397.7395.9296.4996.49527,142
Jul 8, 202499.1799.2697.4797.7797.77294,898
Jul 5, 202498.2899.2498.1798.8798.87215,944
Jul 3, 202498.7399.0097.7198.1498.14140,350
Jul 2, 202497.8198.8297.2498.4198.41383,806
Jul 1, 202498.0498.5096.5597.5497.54373,999
Jun 28, 202498.7399.8397.3298.0898.081,025,257
Jun 27, 202498.5299.8197.7597.8797.87487,338
Jun 26, 202497.6399.0096.8398.4998.49442,339
Jun 25, 202495.9398.2795.4197.9297.92539,039
Jun 24, 202495.2698.3095.2696.0396.03677,340
Jun 21, 202496.4996.9693.9895.2295.228,602,683
Jun 20, 202497.4298.0295.5696.3796.37891,054
Jun 18, 202499.60100.7997.9598.4098.40777,124
Jun 17, 202497.0799.8696.5799.2099.20786,278
Jun 14, 202496.1797.5595.6096.6196.61731,815
Jun 13, 202497.1798.4195.4596.9496.94765,446
Jun 12, 202495.1598.0395.1597.1797.171,213,410
Jun 11, 202491.8794.6091.4494.4794.471,042,094
Jun 10, 202489.0096.8489.0092.9292.921,956,628
Jun 7, 202485.4586.3085.0085.4685.46292,008
Jun 6, 202488.5288.9685.9386.2286.22254,142
Jun 5, 202487.9889.4187.5089.1889.18231,223
Jun 4, 202486.0787.4485.3887.1087.10257,299
Jun 3, 202487.8187.9684.6986.5286.52409,206
May 31, 202488.8189.0886.7287.3387.33378,961
May 30, 202489.4789.4788.2788.3688.36214,863
May 29, 202489.9690.7989.2189.6889.68254,798
May 28, 202493.3293.6990.2890.8790.87333,625
May 24, 202490.8592.9890.8592.9092.90242,969
May 23, 202490.5991.8890.4790.7690.76302,759
May 22, 202490.5091.4790.0590.6590.65226,394
May 21, 202490.9891.2590.0490.7490.74254,648
May 20, 202490.1492.3590.0091.4791.47409,197
May 17, 202491.0091.7590.0190.5090.50389,246
May 16, 202490.7291.1889.2391.0891.08363,860
May 15, 202487.3990.9286.5390.8690.86409,486
May 14, 202485.8886.7985.4286.7586.75257,721
May 13, 202485.7786.7485.0785.4785.47286,920
May 10, 202485.8186.3885.0985.6485.64241,038
May 9, 202485.3186.0384.9985.6885.68289,430
May 8, 202484.3885.8283.8385.2085.20703,242
May 7, 202482.8986.1582.7686.0986.09500,372
May 6, 202481.6683.3281.4883.0283.02358,429
May 3, 202478.2181.8777.4181.4781.47424,140
May 2, 202481.6781.9780.2381.7581.75490,874
May 1, 202480.7982.6479.8381.4181.41420,285
Apr 30, 202482.3583.0880.1980.4580.45470,643
Apr 29, 202483.9684.1882.0782.4682.46698,338
Apr 26, 202483.5384.3883.5083.5883.58277,399
Apr 25, 202482.0183.4482.0183.1883.18369,063
Apr 24, 202483.6684.6182.6183.4583.45256,818
Apr 23, 202482.4083.8682.4083.7883.78178,619
Apr 22, 202483.0683.2681.3082.2282.22424,334
Apr 19, 202480.8482.5180.8482.3282.32684,830
Apr 18, 202480.9282.8080.0080.7780.77567,726
Apr 17, 202481.6081.9180.4380.5680.56201,755
Apr 16, 202480.6181.7280.3081.1481.14182,284
Apr 15, 202482.3783.5180.6881.0281.02269,797
Apr 12, 202482.6782.8981.6682.1082.10264,990
Apr 11, 202482.4884.2482.0783.6783.67298,667
Apr 10, 202482.8384.7881.6582.1382.13356,931
Apr 9, 202486.3886.9884.3885.1485.14523,076
Apr 8, 202484.6686.3584.6685.9385.93226,934
Apr 5, 202483.4684.7982.9584.5784.57313,591
Apr 4, 202484.8286.2783.4583.4683.46293,647
Apr 3, 202483.1885.2582.9983.6783.67291,698
Apr 2, 202484.0084.2682.9583.7683.76301,809

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