Proto Labs Inc (NY: PRLB )

31.09 -0.05 (-0.16%)
Official Closing Price Updated: 7:00 PM EDT, May 3, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Sep 30, 2020 133.71 136.74 128.85 129.50 443,655 -4.61(-3.44%)
Sep 29, 2020 131.82 136.13 131.82 134.11 170,948 +2.33(+1.77%)
Sep 28, 2020 131.00 135.88 131.00 131.78 163,133 +2.60(+2.01%)
Sep 25, 2020 126.55 129.82 126.45 129.18 243,500 +1.39(+1.09%)
Sep 24, 2020 128.32 130.12 126.52 127.79 298,591 -0.46(-0.36%)
Sep 23, 2020 134.01 134.93 128.16 128.25 239,381 -5.65(-4.22%)
Sep 22, 2020 135.78 135.78 131.00 133.90 338,177 -0.70(-0.52%)
Sep 21, 2020 136.44 137.33 132.98 134.60 255,178 -3.68(-2.66%)
Sep 18, 2020 145.78 145.78 136.49 138.28 748,400 -4.72(-3.30%)
Sep 17, 2020 148.85 149.23 142.31 143.00 378,042 -8.99(-5.91%)
Sep 16, 2020 156.17 156.80 151.99 151.99 238,313 -3.50(-2.25%)
Sep 15, 2020 157.78 161.52 155.48 155.49 228,948 -1.09(-0.70%)
Sep 14, 2020 150.32 157.34 149.07 156.58 203,778 +7.74(+5.20%)
Sep 11, 2020 151.43 151.43 147.33 148.84 230,800 -1.24(-0.83%)
Sep 10, 2020 153.74 155.68 148.48 150.08 206,097 -3.02(-1.97%)
Sep 09, 2020 147.73 154.24 147.73 153.10 248,946 +6.72(+4.59%)
Sep 08, 2020 148.68 150.46 145.32 146.38 247,038 -4.87(-3.22%)
Sep 04, 2020 154.34 155.69 143.93 151.25 265,000 -3.57(-2.31%)
Sep 03, 2020 162.37 163.14 151.66 154.82 403,730 -9.45(-5.75%)
Sep 02, 2020 156.68 164.99 155.88 164.27 542,868 +8.59(+5.52%)
Sep 01, 2020 146.28 155.76 146.28 155.68 391,557 +8.68(+5.90%)
Aug 31, 2020 139.67 147.18 139.67 147.00 407,106 +7.65(+5.49%)
Aug 28, 2020 136.19 139.46 135.65 139.35 167,700 +2.96(+2.17%)
Aug 27, 2020 139.23 139.23 134.39 136.39 149,027 -2.58(-1.86%)
Aug 26, 2020 135.18 140.54 134.89 138.97 217,855 +4.30(+3.19%)
Aug 25, 2020 134.00 136.86 132.77 134.67 187,397 +1.44(+1.08%)
Aug 24, 2020 132.30 133.46 130.98 133.23 107,024 +2.25(+1.72%)
Aug 21, 2020 128.73 131.99 127.60 130.98 156,900 +1.47(+1.14%)
Aug 20, 2020 129.61 130.16 127.64 129.51 173,919 -1.82(-1.39%)
Aug 19, 2020 132.18 133.51 130.29 131.33 171,536 -0.11(-0.08%)
Aug 18, 2020 134.43 134.43 130.17 131.44 169,866 -2.23(-1.67%)
Aug 17, 2020 133.15 135.36 131.83 133.67 118,369 +1.60(+1.21%)
Aug 14, 2020 131.38 133.10 131.00 132.07 142,300 -0.34(-0.26%)
Aug 13, 2020 130.00 133.20 129.64 132.41 100,940 +1.57(+1.20%)
Aug 12, 2020 129.35 131.27 127.89 130.84 136,703 +2.92(+2.28%)
Aug 11, 2020 131.14 131.14 127.86 127.92 231,089 -1.72(-1.33%)
Aug 10, 2020 130.98 131.13 128.56 129.64 153,400 -0.49(-0.38%)
Aug 07, 2020 131.37 132.45 128.08 130.13 250,700 -1.38(-1.05%)
Aug 06, 2020 135.62 135.62 130.97 131.51 225,568 -3.23(-2.40%)
Aug 05, 2020 128.00 135.48 126.40 134.74 406,470 +7.32(+5.74%)
Aug 04, 2020 121.93 127.87 121.15 127.42 310,013 +5.05(+4.13%)
Aug 03, 2020 120.71 123.72 119.63 122.37 181,134 +2.25(+1.87%)
Jul 31, 2020 119.91 120.36 118.04 120.12 229,600 -0.10(-0.08%)
Jul 30, 2020 119.34 121.95 117.95 120.22 234,323 -0.89(-0.73%)
Jul 29, 2020 126.14 126.45 120.82 121.11 330,191 -3.64(-2.92%)
Jul 28, 2020 137.36 137.63 124.50 124.75 572,769 -13.18(-9.56%)
Jul 27, 2020 130.00 138.20 129.41 137.93 472,362 +8.05(+6.20%)
Jul 24, 2020 126.79 133.14 126.75 129.88 826,000 +0.93(+0.72%)
Jul 23, 2020 124.79 129.01 124.79 128.95 298,399 +3.63(+2.90%)
Jul 22, 2020 125.51 129.93 124.09 125.32 345,765 -0.68(-0.54%)
Jul 21, 2020 125.83 126.34 123.21 126.00 387,557 +0.67(+0.53%)
Jul 20, 2020 121.25 126.04 121.25 125.33 336,102 +4.08(+3.36%)
Jul 17, 2020 114.48 121.43 114.48 121.25 429,000 +7.28(+6.39%)
Jul 16, 2020 115.71 115.75 112.70 113.97 154,671 -1.92(-1.66%)
Jul 15, 2020 114.57 116.22 112.29 115.89 348,901 +3.98(+3.56%)
Jul 14, 2020 110.75 113.20 109.00 111.91 193,978 +1.10(+0.99%)
Jul 13, 2020 113.30 115.15 110.60 110.81 251,145 -1.36(-1.21%)
Jul 10, 2020 107.82 112.76 107.47 112.17 186,200 +4.63(+4.31%)
Jul 09, 2020 108.93 110.01 106.69 107.54 354,995 -1.66(-1.52%)
Jul 08, 2020 112.04 112.68 108.03 109.20 261,283 -2.87(-2.56%)
Jul 07, 2020 113.00 115.62 111.15 112.07 192,248 -1.74(-1.53%)
Jul 06, 2020 112.71 115.29 111.52 113.81 259,616 +3.06(+2.76%)
Jul 02, 2020 111.63 113.60 110.18 110.75 233,500 +1.16(+1.06%)
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