Proto Labs Inc (NY: PRLB )

31.95 -0.15 (-0.47%)
Official Closing Price Updated: 7:00 PM EDT, Apr 24, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Sep 30, 2021 68.41 68.61 66.51 66.60 241,404 -1.42(-2.09%)
Sep 29, 2021 68.59 68.66 67.10 68.02 252,710 -0.23(-0.34%)
Sep 28, 2021 71.01 71.36 68.05 68.25 334,373 -3.53(-4.92%)
Sep 27, 2021 71.22 73.12 69.05 71.78 294,447 +0.20(+0.28%)
Sep 24, 2021 71.40 72.48 70.47 71.58 189,673 -0.04(-0.06%)
Sep 23, 2021 71.74 72.30 70.61 71.62 336,703 +0.62(+0.87%)
Sep 22, 2021 71.84 72.95 70.74 71.00 248,544 +0.18(+0.25%)
Sep 21, 2021 72.96 73.56 70.73 70.82 283,233 -1.71(-2.36%)
Sep 20, 2021 72.90 73.91 71.56 72.53 463,485 -3.41(-4.49%)
Sep 17, 2021 70.55 76.00 70.07 75.94 768,728 +5.73(+8.16%)
Sep 16, 2021 70.27 71.30 69.48 70.21 432,357 -0.25(-0.35%)
Sep 15, 2021 68.58 71.06 67.95 70.46 272,895 +1.55(+2.25%)
Sep 14, 2021 72.00 72.52 68.24 68.91 252,744 -2.64(-3.69%)
Sep 13, 2021 72.65 72.86 70.63 71.55 170,132 -0.83(-1.15%)
Sep 10, 2021 75.14 75.14 72.32 72.38 161,051 -1.68(-2.27%)
Sep 09, 2021 74.32 75.91 73.76 74.06 150,072 -0.28(-0.38%)
Sep 08, 2021 76.22 76.33 73.45 74.34 273,117 -2.58(-3.35%)
Sep 07, 2021 76.16 77.10 76.02 76.92 257,714 +0.55(+0.72%)
Sep 03, 2021 76.60 77.14 75.80 76.37 245,651 -0.91(-1.18%)
Sep 02, 2021 75.59 78.21 74.94 77.28 263,650 +2.22(+2.96%)
Sep 01, 2021 74.68 75.25 74.08 75.06 206,248 +0.90(+1.21%)
Aug 31, 2021 72.94 74.19 71.88 74.16 190,210 +1.41(+1.94%)
Aug 30, 2021 72.81 73.27 71.65 72.75 178,050 +0.37(+0.51%)
Aug 27, 2021 70.31 72.58 70.31 72.38 255,870 +2.08(+2.96%)
Aug 26, 2021 71.50 73.14 70.01 70.30 192,685 -1.53(-2.13%)
Aug 25, 2021 71.84 73.10 71.23 71.83 214,984 +0.29(+0.41%)
Aug 24, 2021 72.16 72.90 71.07 71.54 389,543 -0.22(-0.31%)
Aug 23, 2021 70.25 72.50 69.72 71.76 365,769 +1.62(+2.31%)
Aug 20, 2021 69.45 71.38 69.12 70.14 307,092 +0.69(+0.99%)
Aug 19, 2021 68.75 71.90 67.19 69.45 393,073 -0.15(-0.22%)
Aug 18, 2021 72.79 72.79 69.50 69.60 761,060 -2.65(-3.67%)
Aug 17, 2021 72.09 72.89 70.25 72.25 456,827 -1.50(-2.03%)
Aug 16, 2021 78.35 78.94 73.24 73.75 361,973 -5.25(-6.65%)
Aug 13, 2021 81.07 81.20 78.55 79.00 260,822 -2.47(-3.03%)
Aug 12, 2021 82.00 82.39 81.00 81.47 229,340 -0.11(-0.13%)
Aug 11, 2021 80.93 81.78 79.72 81.58 253,269 +0.50(+0.62%)
Aug 10, 2021 81.99 82.98 80.10 81.08 366,956 +0.51(+0.63%)
Aug 09, 2021 80.01 81.90 79.72 80.57 197,864 +0.10(+0.12%)
Aug 06, 2021 81.30 82.50 80.42 80.47 214,382 -1.02(-1.25%)
Aug 05, 2021 81.09 82.41 79.80 81.49 235,150 +1.69(+2.12%)
Aug 04, 2021 78.29 80.06 77.93 79.80 228,490 +1.51(+1.93%)
Aug 03, 2021 79.06 79.56 77.28 78.29 458,055 -1.09(-1.37%)
Aug 02, 2021 78.29 79.57 77.52 79.38 349,313 +1.19(+1.52%)
Jul 30, 2021 76.75 79.53 76.44 78.19 382,095 +0.42(+0.54%)
Jul 29, 2021 85.84 85.84 77.71 77.77 619,705 -6.48(-7.69%)
Jul 28, 2021 84.50 85.76 83.84 84.25 358,775 +0.10(+0.12%)
Jul 27, 2021 83.97 84.46 81.33 84.15 278,046 +0.05(+0.06%)
Jul 26, 2021 86.00 87.51 84.04 84.10 164,216 -2.17(-2.52%)
Jul 23, 2021 85.30 86.61 83.87 86.27 182,429 +0.94(+1.10%)
Jul 22, 2021 87.61 87.61 85.05 85.33 199,695 -2.40(-2.74%)
Jul 21, 2021 87.08 88.93 86.61 87.73 196,273 +0.90(+1.04%)
Jul 20, 2021 83.35 88.18 82.82 86.83 324,394 +4.04(+4.88%)
Jul 19, 2021 84.03 85.59 82.16 82.79 396,513 -3.64(-4.21%)
Jul 16, 2021 85.83 87.10 85.53 86.43 460,646 +1.83(+2.16%)
Jul 15, 2021 85.54 85.55 83.40 84.60 413,229 -1.71(-1.98%)
Jul 14, 2021 89.99 91.55 86.15 86.31 300,679 -3.09(-3.46%)
Jul 13, 2021 89.85 89.95 88.58 89.40 216,656 -0.85(-0.94%)
Jul 12, 2021 92.54 92.80 90.14 90.25 291,946 -2.42(-2.61%)
Jul 09, 2021 91.07 93.66 89.70 92.67 232,962 +2.17(+2.40%)
Jul 08, 2021 89.00 90.78 87.00 90.50 251,968 -0.19(-0.21%)
Jul 07, 2021 91.04 92.72 89.76 90.69 367,608 -0.42(-0.46%)
Jul 06, 2021 88.84 91.19 87.19 91.11 317,770 +2.01(+2.26%)
Jul 02, 2021 93.37 93.57 89.03 89.10 352,200 -3.39(-3.67%)
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