Proto Labs Inc (NY: PRLB )

31.37 -0.05 (-0.16%)
Official Closing Price Updated: 7:00 PM EDT, Apr 26, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Sep 30, 2019 102.32 102.87 101.72 102.10 133,714 +0.14(+0.14%)
Sep 27, 2019 103.04 103.76 101.20 101.96 124,400 +0.07(+0.07%)
Sep 26, 2019 103.28 103.28 101.39 101.89 102,772 -1.78(-1.72%)
Sep 25, 2019 101.19 104.33 100.79 103.67 151,360 +2.39(+2.36%)
Sep 24, 2019 105.80 106.16 101.05 101.28 182,977 -4.33(-4.10%)
Sep 23, 2019 104.25 106.45 104.25 105.61 173,410 +0.48(+0.46%)
Sep 20, 2019 105.50 106.14 104.06 105.13 286,100 -0.53(-0.50%)
Sep 19, 2019 105.26 107.43 105.26 105.66 163,920 +0.14(+0.13%)
Sep 18, 2019 105.87 106.20 103.83 105.52 132,927 -0.80(-0.75%)
Sep 17, 2019 106.43 106.64 103.63 106.32 104,867 -1.13(-1.05%)
Sep 16, 2019 106.34 108.28 106.34 107.45 134,634 -0.24(-0.22%)
Sep 13, 2019 110.11 111.08 107.40 107.69 197,600 -1.77(-1.62%)
Sep 12, 2019 109.47 109.93 107.00 109.46 245,211 -0.14(-0.13%)
Sep 11, 2019 107.00 109.60 105.03 109.60 216,924 +3.23(+3.04%)
Sep 10, 2019 103.80 109.40 101.79 106.37 236,229 +2.95(+2.85%)
Sep 09, 2019 100.40 103.73 99.67 103.42 186,000 +3.78(+3.79%)
Sep 06, 2019 100.82 101.55 98.70 99.64 199,800 -1.45(-1.43%)
Sep 05, 2019 97.05 102.09 95.63 101.09 345,211 +5.45(+5.70%)
Sep 04, 2019 94.44 96.44 94.23 95.64 210,080 +2.44(+2.62%)
Sep 03, 2019 93.37 93.95 91.05 93.20 166,952 -1.54(-1.63%)
Aug 30, 2019 95.13 95.94 93.56 94.74 115,200 +0.15(+0.16%)
Aug 29, 2019 93.16 95.42 92.67 94.59 148,015 +3.07(+3.35%)
Aug 28, 2019 89.56 93.11 89.36 91.52 155,579 +1.53(+1.70%)
Aug 27, 2019 91.54 91.89 88.75 89.99 269,101 -0.57(-0.63%)
Aug 26, 2019 91.84 92.30 90.03 90.56 231,155 +0.18(+0.20%)
Aug 23, 2019 94.17 95.52 89.79 90.38 178,200 -4.60(-4.84%)
Aug 22, 2019 96.54 96.91 94.71 94.98 168,655 -0.94(-0.98%)
Aug 21, 2019 97.15 97.56 95.77 95.92 162,971 +0.19(+0.20%)
Aug 20, 2019 98.33 98.33 95.54 95.73 122,330 -2.83(-2.87%)
Aug 19, 2019 98.41 99.05 98.01 98.56 117,476 +2.15(+2.23%)
Aug 16, 2019 93.86 96.75 93.86 96.41 184,500 +3.08(+3.30%)
Aug 15, 2019 93.63 94.19 92.32 93.33 186,218 +0.26(+0.28%)
Aug 14, 2019 95.14 95.82 92.53 93.07 217,156 -4.07(-4.19%)
Aug 13, 2019 93.97 99.38 93.96 97.14 128,974 +3.05(+3.24%)
Aug 12, 2019 95.83 96.49 93.74 94.09 152,162 -2.11(-2.19%)
Aug 09, 2019 98.91 99.70 96.08 96.20 107,900 -2.89(-2.92%)
Aug 08, 2019 97.77 99.49 96.78 99.09 111,869 +2.56(+2.65%)
Aug 07, 2019 95.31 97.35 94.90 96.53 133,467 -0.61(-0.63%)
Aug 06, 2019 96.73 98.82 95.83 97.14 128,578 +1.00(+1.04%)
Aug 05, 2019 96.74 96.80 94.96 96.14 164,418 -2.45(-2.49%)
Aug 02, 2019 100.20 100.20 97.30 98.59 232,600 -2.45(-2.42%)
Aug 01, 2019 103.97 104.53 99.60 101.04 224,304 -3.06(-2.94%)
Jul 31, 2019 104.76 107.91 103.75 104.10 202,905 -0.81(-0.77%)
Jul 30, 2019 100.69 104.93 100.33 104.91 214,187 +2.90(+2.84%)
Jul 29, 2019 105.72 105.88 101.28 102.01 194,812 -4.25(-4.00%)
Jul 26, 2019 98.17 106.85 97.91 106.26 391,400 +8.73(+8.95%)
Jul 25, 2019 101.63 108.23 97.01 97.53 738,358 -10.61(-9.81%)
Jul 24, 2019 105.20 108.47 104.22 108.14 362,410 +2.14(+2.02%)
Jul 23, 2019 106.76 108.04 105.96 106.00 227,655 +0.10(+0.09%)
Jul 22, 2019 107.09 108.45 105.10 105.90 132,972 -1.08(-1.01%)
Jul 19, 2019 106.13 108.84 106.00 106.98 143,900 +0.83(+0.78%)
Jul 18, 2019 106.35 107.30 105.60 106.15 145,371 -0.36(-0.34%)
Jul 17, 2019 107.05 108.35 105.71 106.51 183,544 -0.96(-0.89%)
Jul 16, 2019 105.10 107.61 103.85 107.47 289,973 +2.16(+2.05%)
Jul 15, 2019 109.88 110.51 104.89 105.31 300,250 -3.82(-3.50%)
Jul 12, 2019 106.83 109.69 106.83 109.13 115,200 +2.06(+1.92%)
Jul 11, 2019 107.39 108.39 106.06 107.07 89,890 -0.60(-0.56%)
Jul 10, 2019 109.49 110.14 107.30 107.67 147,067 -1.16(-1.07%)
Jul 09, 2019 109.57 110.22 107.51 108.83 196,360 -1.64(-1.48%)
Jul 08, 2019 110.54 111.06 109.22 110.47 161,078 -0.53(-0.48%)
Jul 05, 2019 108.87 111.13 108.05 111.00 91,900 +1.02(+0.93%)
Jul 03, 2019 111.74 111.74 109.58 109.98 67,200 -1.32(-1.19%)
Jul 02, 2019 113.34 113.34 110.94 111.30 174,525 -2.28(-2.01%)
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