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Clearfield, Inc. (CLFD)
NASDAQ: CLFD · Real-Time Price · USD
27.87
-1.40 (-4.78%)
At close: Apr 28, 2026, 4:00 PM EDT
28.42
+0.55 (1.97%)
After-hours: Apr 28, 2026, 4:09 PM EDT

Clearfield Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Apr 28, 202629.1829.8727.2427.8727.87-4.78%90,802
Apr 27, 202630.2230.7528.3829.2729.27-2.98%159,378
Apr 24, 202630.4931.3428.4930.1730.17-0.66%131,881
Apr 23, 202630.9031.3028.3430.3730.37-1.40%331,024
Apr 22, 202632.3732.6429.6630.8030.80-4.76%251,854
Apr 21, 202631.2632.6231.2632.3432.343.62%156,289
Apr 20, 202629.6631.2829.6631.2131.214.10%105,435
Apr 17, 202629.4830.3529.4829.9829.983.84%92,451
Apr 16, 202627.8528.8727.8528.8728.873.77%74,536
Apr 15, 202627.6727.9527.0927.8227.820.72%119,739
Apr 14, 202627.9227.9227.3527.6227.62-0.32%101,848
Apr 13, 202627.0927.9227.0927.7127.712.03%145,338
Apr 10, 202627.2627.6126.1127.1627.160.63%245,114
Apr 9, 202626.5028.4026.0026.9926.991.58%496,515
Apr 8, 202627.5328.1026.2726.5726.572.19%224,271
Apr 7, 202626.6126.9625.7626.0026.00-2.99%128,725
Apr 6, 202626.6027.2726.5126.8026.800.71%155,064
Apr 2, 202625.2727.1325.2726.6126.612.27%95,405
Apr 1, 202626.8727.2026.0126.0226.02-1.70%106,494
Mar 31, 202627.0927.3123.7626.4726.47-0.68%273,422
Mar 30, 202627.9228.4526.5926.6526.65-3.65%122,080
Mar 27, 202628.5729.0927.3427.6627.66-3.66%290,932
Mar 26, 202629.4830.1028.5028.7128.71-2.88%118,483
Mar 25, 202629.9530.3129.4629.5629.560.24%137,647
Mar 24, 202628.8530.3128.8529.4929.491.10%102,478
Mar 23, 202628.6930.0028.4129.1729.175.04%157,516
Mar 20, 202628.4528.4527.6527.7727.77-2.08%103,418
Mar 19, 202628.2629.1527.9828.3628.36-0.39%75,837
Mar 18, 202628.8229.8128.4528.4728.47-2.13%77,009
Mar 17, 202629.1129.4028.7429.0929.090.28%71,589
Mar 16, 202628.9129.4428.4229.0129.011.97%88,568
Mar 13, 202628.8129.0528.1428.4528.45-0.84%64,517
Mar 12, 202628.6729.0928.2628.6928.69-2.45%63,387
Mar 11, 202629.6529.9129.2229.4129.41-1.31%44,752
Mar 10, 202629.7730.5529.4829.8029.800.10%94,168
Mar 9, 202629.1729.8828.7529.7729.77-0.80%75,319
Mar 6, 202630.1030.8429.8930.0130.01-2.72%110,794
Mar 5, 202631.3531.8730.4830.8530.85-2.96%64,226
Mar 4, 202631.3232.1330.7731.7931.792.35%129,592
Mar 3, 202630.9131.3029.9031.0631.06-1.74%98,322
Mar 2, 202630.7431.9130.7431.6131.610.54%54,046
Feb 27, 202631.7333.3530.9931.4431.44-2.36%63,841
Feb 26, 202633.1333.1331.9032.2032.20-2.22%50,509
Feb 25, 202633.0033.2132.6232.9332.930.61%58,611
Feb 24, 202631.6732.9231.6132.7332.733.51%101,458
Feb 23, 202632.1032.4831.2031.6231.62-2.77%90,007
Feb 20, 202631.8932.9331.7432.5232.521.47%94,645
Feb 19, 202631.7432.2631.5432.0532.050.56%90,527
Feb 18, 202632.1332.5631.5131.8731.87-1.48%78,252
Feb 17, 202632.5232.8331.9632.3532.35-1.01%63,354
Feb 13, 202631.6532.8531.3932.6832.683.25%84,024
Feb 12, 202631.7231.7230.1031.6531.650.67%93,988
Feb 11, 202631.9031.9430.1131.4431.440.13%119,772
Feb 10, 202632.1532.6431.3831.4031.40-3.41%74,159
Feb 9, 202630.9532.8030.7232.5132.515.18%120,221
Feb 6, 202629.7131.5329.7130.9130.916.29%195,153
Feb 5, 202632.0033.6627.2629.0829.08-4.56%422,308
Feb 4, 202630.4030.8229.6030.4730.471.13%214,554
Feb 3, 202630.4730.7729.4530.1330.13-0.46%147,390
Feb 2, 202629.8030.9229.8030.2730.271.68%100,113
Jan 30, 202629.6830.6929.3629.7729.77-0.67%124,708
Jan 29, 202629.8030.0829.0929.9729.970.13%123,447
Jan 28, 202631.4432.0029.8029.9329.93-4.80%138,726
Jan 27, 202631.1531.6531.0231.4431.440.74%78,301
Jan 26, 202630.7431.5630.1631.2131.211.43%105,465
Jan 23, 202632.1832.1830.6130.7730.77-4.88%102,795
Jan 22, 202631.4132.7231.4132.3532.354.86%183,441
Jan 21, 202630.0831.0329.7530.8530.853.01%114,017
Jan 20, 202630.6431.3229.7129.9529.95-4.68%130,705
Jan 16, 202632.3732.7531.0831.4231.42-2.84%162,884
Jan 15, 202632.7733.4532.2132.3432.34-0.34%196,075
Jan 14, 202631.5732.4831.5332.4532.452.08%113,892
Jan 13, 202631.2232.3630.9631.7931.792.12%110,247
Jan 12, 202630.3431.2330.2231.1331.132.60%82,793
Jan 9, 202630.1230.4529.8030.3430.340.43%54,271
Jan 8, 202630.3430.5430.0030.2130.21-0.43%58,244
Jan 7, 202630.7030.7029.7330.3430.34-1.53%537,690
Jan 6, 202631.0031.1730.3330.8130.81-1.09%93,150
Jan 5, 202629.5131.4729.5131.1531.155.63%128,503
Jan 2, 202629.5029.8129.0129.4929.491.17%72,438
Dec 31, 202529.4729.7029.0429.1529.15-0.92%103,889
Dec 30, 202529.8329.9729.3929.4229.42-1.74%69,624
Dec 29, 202529.9330.3929.7229.9429.94-0.76%75,225
Dec 26, 202529.3830.2129.3630.1730.172.51%78,116
Dec 24, 202529.5429.8729.2929.4329.43-0.67%50,936
Dec 23, 202528.8929.8228.7529.6329.632.17%120,956
Dec 22, 202528.6529.3528.6529.0029.001.47%107,391
Dec 19, 202528.7029.1528.4728.5828.58-1.28%216,515
Dec 18, 202529.1729.4828.7128.9528.951.22%88,036
Dec 17, 202530.0030.2828.5628.6028.60-4.70%97,634
Dec 16, 202529.7230.5229.4730.0130.012.99%155,897
Dec 15, 202530.0330.2529.0529.1429.14-1.69%103,526
Dec 12, 202530.6930.6929.5329.6429.64-3.30%107,663
Dec 11, 202530.8030.9330.0130.6530.65-0.03%90,961
Dec 10, 202529.8830.9429.8430.6630.662.10%145,769
Dec 9, 202529.7230.2429.5230.0330.031.83%105,105
Dec 8, 202528.8329.6428.7629.4929.492.61%77,147
Dec 5, 202528.8829.3728.5228.7428.74-0.45%94,557
Dec 4, 202528.2528.9528.2128.8728.872.05%88,651
Dec 3, 202528.4628.6527.6728.2928.29-0.25%126,133