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Energy Recovery Inc (NQ: ERII )

12.76 -1.89 (-12.90%)
Streaming Delayed Price Updated: 11:36 AM EDT, May 2, 2024 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Aug 31, 2023 27.14 27.21 26.71 27.18 494,453 +0.09(+0.33%)
Aug 30, 2023 27.79 28.00 26.97 27.09 268,044 -0.86(-3.08%)
Aug 29, 2023 27.68 28.02 27.40 27.95 209,570 +0.18(+0.65%)
Aug 28, 2023 27.54 27.92 27.33 27.77 264,002 +0.48(+1.76%)
Aug 25, 2023 27.39 27.47 26.78 27.29 249,282 +0.14(+0.52%)
Aug 24, 2023 27.37 27.55 26.94 27.15 223,659 -0.41(-1.49%)
Aug 23, 2023 28.00 28.00 27.51 27.56 555,879 -0.32(-1.15%)
Aug 22, 2023 27.80 27.98 27.52 27.88 263,582 +0.29(+1.05%)
Aug 21, 2023 27.24 27.65 27.09 27.59 196,209 +0.45(+1.66%)
Aug 18, 2023 26.84 27.44 26.73 27.14 183,007 +0.09(+0.33%)
Aug 17, 2023 26.86 27.28 26.75 27.05 221,180 +0.18(+0.67%)
Aug 16, 2023 27.38 27.62 26.82 26.87 201,794 -0.51(-1.86%)
Aug 15, 2023 27.55 28.01 27.32 27.38 309,897 -0.22(-0.80%)
Aug 14, 2023 27.40 27.61 27.13 27.60 275,985 +0.19(+0.69%)
Aug 11, 2023 27.75 27.77 27.21 27.41 237,671 -0.32(-1.15%)
Aug 10, 2023 27.25 27.77 27.14 27.73 317,785 +0.59(+2.17%)
Aug 09, 2023 26.72 27.41 26.53 27.14 494,702 +0.33(+1.23%)
Aug 08, 2023 27.14 27.20 25.92 26.81 964,277 -0.86(-3.11%)
Aug 07, 2023 27.54 28.21 27.44 27.67 567,198 +0.15(+0.55%)
Aug 04, 2023 26.41 27.78 26.37 27.52 791,825 +1.55(+5.97%)
Aug 03, 2023 26.25 26.29 22.88 25.97 2,110,388 -4.45(-14.63%)
Aug 02, 2023 30.20 30.56 29.95 30.42 584,483 -0.15(-0.49%)
Aug 01, 2023 30.37 30.61 30.17 30.57 303,697 +0.09(+0.30%)
Jul 31, 2023 29.97 30.70 29.97 30.48 332,862 +0.55(+1.84%)
Jul 28, 2023 29.90 30.12 29.48 29.93 196,441 +0.25(+0.84%)
Jul 27, 2023 30.51 30.51 29.45 29.68 273,625 -0.65(-2.14%)
Jul 26, 2023 30.42 30.69 30.13 30.33 178,771 -0.22(-0.72%)
Jul 25, 2023 30.15 30.63 30.14 30.55 330,218 +0.43(+1.43%)
Jul 24, 2023 30.00 30.30 29.46 30.12 365,913 +0.20(+0.67%)
Jul 21, 2023 30.15 30.17 29.51 29.92 690,370 -0.04(-0.13%)
Jul 20, 2023 30.20 30.42 29.76 29.96 295,218 -0.11(-0.37%)
Jul 19, 2023 30.75 30.76 29.73 30.07 369,572 -0.54(-1.76%)
Jul 18, 2023 30.45 30.63 30.31 30.61 404,292 +0.36(+1.19%)
Jul 17, 2023 29.26 30.57 29.26 30.25 879,742 +1.18(+4.06%)
Jul 14, 2023 29.00 29.27 28.85 29.07 318,055 -0.02(-0.07%)
Jul 13, 2023 28.92 29.22 28.77 29.09 305,964 +0.38(+1.32%)
Jul 12, 2023 29.17 29.28 28.25 28.71 410,601 +0.37(+1.31%)
Jul 11, 2023 28.46 28.71 28.20 28.34 256,617 +0.12(+0.43%)
Jul 10, 2023 27.94 28.50 27.85 28.22 222,768 +0.52(+1.88%)
Jul 07, 2023 27.95 28.23 27.64 27.70 238,289 -0.04(-0.14%)
Jul 06, 2023 28.26 28.29 27.21 27.74 321,029 -0.57(-2.01%)
Jul 05, 2023 28.44 28.78 28.16 28.31 272,797 -0.29(-1.01%)
Jul 03, 2023 27.95 28.70 27.90 28.60 332,209 +0.65(+2.33%)
Jun 30, 2023 28.13 28.30 27.94 27.95 483,228 +0.14(+0.50%)
Jun 29, 2023 28.08 28.42 27.68 27.81 357,459 -0.15(-0.54%)
Jun 28, 2023 29.40 29.40 27.78 27.96 768,976 -1.46(-4.96%)
Jun 27, 2023 27.50 29.71 27.31 29.42 1,106,988 +2.42(+8.96%)
Jun 26, 2023 26.71 27.26 26.71 27.00 297,242 +0.21(+0.78%)
Jun 23, 2023 27.15 27.29 26.77 26.79 662,351 -0.72(-2.62%)
Jun 22, 2023 27.58 27.58 27.28 27.51 201,425 -0.06(-0.22%)
Jun 21, 2023 27.52 27.66 27.25 27.57 252,930 +0.05(+0.18%)
Jun 20, 2023 27.35 27.66 27.21 27.52 369,500 +0.13(+0.47%)
Jun 16, 2023 27.06 27.49 26.90 27.39 647,929 +0.56(+2.09%)
Jun 15, 2023 26.53 26.87 26.08 26.83 221,914 +3.27(+13.88%)
May 08, 2023 24.28 24.42 23.38 23.56 257,166 -0.65(-2.68%)
May 05, 2023 23.60 24.56 23.60 24.21 484,036 +0.96(+4.13%)
May 04, 2023 22.64 23.37 21.78 23.25 847,094 +1.27(+5.78%)
May 03, 2023 22.23 22.62 21.90 21.98 471,203 -0.24(-1.08%)
May 02, 2023 22.10 22.71 21.91 22.22 383,384 +0.12(+0.54%)
May 01, 2023 22.41 22.66 22.06 22.10 337,112 -0.43(-1.91%)
Apr 28, 2023 22.89 23.21 22.43 22.53 416,548 -0.40(-1.74%)
Apr 27, 2023 22.84 23.34 22.73 22.93 440,382 +0.19(+0.84%)
Apr 26, 2023 22.85 23.10 22.52 22.74 362,265 -0.07(-0.31%)
Apr 25, 2023 22.29 23.00 22.12 22.81 423,467 +0.40(+1.78%)
Apr 24, 2023 22.61 23.04 22.30 22.41 273,685 -0.18(-0.80%)
Apr 21, 2023 23.06 23.09 22.44 22.59 901,326 -0.49(-2.12%)
Apr 20, 2023 23.53 23.72 22.88 23.08 222,514 -0.63(-2.66%)
Apr 19, 2023 23.66 23.90 23.57 23.71 240,657 -0.11(-0.46%)
Apr 18, 2023 24.15 24.39 23.72 23.82 257,334 -0.33(-1.37%)
Apr 17, 2023 24.37 24.56 23.88 24.15 258,806 -0.36(-1.47%)
Apr 14, 2023 24.79 25.06 24.35 24.51 242,512 -0.35(-1.41%)
Apr 13, 2023 24.54 24.92 24.30 24.86 297,604 +0.35(+1.43%)
Apr 12, 2023 24.88 25.09 24.50 24.51 375,458 -0.26(-1.05%)
Apr 11, 2023 24.61 24.88 24.41 24.77 489,376 +0.38(+1.56%)
Apr 10, 2023 23.29 24.44 23.28 24.39 529,319 +0.93(+3.96%)
Apr 06, 2023 23.44 23.62 23.06 23.46 261,860 +0.04(+0.17%)
Apr 05, 2023 23.48 23.58 23.09 23.42 351,780 +0.11(+0.47%)
Apr 04, 2023 23.74 23.88 23.07 23.31 550,590 -0.37(-1.56%)
Apr 03, 2023 23.06 23.80 22.75 23.68 549,515 +0.63(+2.73%)
Mar 31, 2023 22.24 23.13 22.22 23.05 628,168 +0.94(+4.25%)
Mar 30, 2023 21.99 22.40 21.99 22.11 216,876 +0.21(+0.96%)
Mar 29, 2023 22.07 22.27 21.73 21.90 163,548 +0.03(+0.14%)
Mar 28, 2023 21.72 21.92 21.57 21.87 158,229 +0.08(+0.37%)
Mar 27, 2023 22.02 22.02 21.41 21.79 197,286 +0.10(+0.46%)
Mar 24, 2023 21.31 21.75 21.09 21.69 217,592 +0.19(+0.88%)
Mar 23, 2023 21.58 21.91 21.18 21.50 190,180 +0.01(+0.05%)
Mar 22, 2023 21.95 22.63 21.29 21.49 227,188 -0.45(-2.05%)
Mar 21, 2023 21.81 22.36 21.69 21.94 239,796 +0.52(+2.43%)
Mar 20, 2023 21.27 21.65 20.97 21.42 235,866 +0.38(+1.81%)
Mar 17, 2023 21.70 21.96 20.87 21.04 983,104 -1.01(-4.58%)
Mar 16, 2023 21.67 22.25 21.41 22.05 275,291 +0.08(+0.36%)
Mar 15, 2023 22.32 22.60 21.36 21.97 345,674 -0.88(-3.85%)
Mar 14, 2023 22.72 23.88 22.30 22.85 430,287 +0.38(+1.69%)
Mar 13, 2023 21.86 22.62 21.66 22.47 390,461 +0.21(+0.94%)
Mar 10, 2023 23.07 23.16 21.98 22.26 349,163 -0.96(-4.13%)
Mar 09, 2023 23.89 24.18 23.22 23.22 280,603 -0.55(-2.31%)
Mar 08, 2023 23.32 23.78 23.04 23.77 274,096 +0.58(+2.50%)
Mar 07, 2023 23.89 23.89 23.00 23.19 415,392 -0.70(-2.93%)
Mar 06, 2023 23.34 24.00 23.20 23.89 631,932 +0.63(+2.71%)
Mar 03, 2023 22.72 23.28 22.49 23.26 313,778 +0.66(+2.92%)
Mar 02, 2023 21.90 22.67 21.83 22.60 330,645 +0.51(+2.31%)
Mar 01, 2023 22.01 22.15 21.80 22.09 263,967 +0.02(+0.09%)
Feb 28, 2023 21.81 22.30 21.71 22.07 477,327 +0.34(+1.56%)
Feb 27, 2023 22.04 22.31 21.65 21.73 237,255 -0.29(-1.32%)
Feb 24, 2023 21.54 22.04 21.41 22.02 349,737 +0.17(+0.78%)
Feb 23, 2023 21.81 22.80 21.43 21.85 934,227 +0.96(+4.60%)
Feb 22, 2023 21.14 21.46 20.72 20.89 607,529 -0.24(-1.14%)
Feb 21, 2023 21.51 21.58 21.06 21.13 328,877 -0.54(-2.49%)
Feb 17, 2023 21.95 21.99 21.53 21.67 357,068 -0.17(-0.78%)
Feb 16, 2023 22.39 22.44 21.82 21.84 374,249 -0.66(-2.93%)
Feb 15, 2023 22.19 22.50 21.93 22.50 569,926 +0.14(+0.63%)
Feb 14, 2023 22.83 23.13 22.13 22.36 563,495 -0.59(-2.57%)
Feb 13, 2023 22.67 22.98 22.41 22.95 117,456 +0.34(+1.50%)
Feb 10, 2023 22.19 22.81 22.09 22.61 276,875 +0.30(+1.34%)
Feb 09, 2023 22.58 22.69 22.12 22.31 214,500 -0.01(-0.04%)
Feb 08, 2023 22.23 22.40 22.11 22.32 212,373 -0.10(-0.45%)
Feb 07, 2023 22.31 22.44 21.80 22.42 199,496 +0.00(+0.00%)
Feb 06, 2023 22.64 22.66 22.20 22.42 184,177 -0.53(-2.31%)
Feb 03, 2023 22.47 23.13 22.47 22.95 230,162 +0.24(+1.06%)
Feb 02, 2023 22.54 22.77 22.36 22.71 277,871 +0.41(+1.84%)
Feb 01, 2023 22.10 22.52 21.49 22.30 226,302 +0.17(+0.77%)
Jan 31, 2023 21.54 22.15 20.89 22.13 217,076 +0.72(+3.36%)
Jan 30, 2023 21.28 21.62 21.16 21.41 125,837 -0.05(-0.23%)
Jan 27, 2023 21.21 21.74 21.21 21.46 339,342 +0.19(+0.89%)
Jan 26, 2023 22.00 22.13 21.11 21.27 210,833 -0.54(-2.48%)
Jan 25, 2023 21.22 21.83 20.93 21.81 127,411 +0.36(+1.68%)
Jan 24, 2023 21.83 21.93 21.40 21.45 214,786 -0.40(-1.83%)
Jan 23, 2023 21.87 22.13 21.71 21.85 356,620 -0.02(-0.09%)
Jan 20, 2023 21.82 21.95 21.43 21.87 264,128 +0.29(+1.34%)
Jan 19, 2023 21.53 21.73 21.20 21.58 191,349 +0.00(+0.00%)
Jan 18, 2023 22.10 22.22 21.57 21.58 172,863 -0.30(-1.37%)
Jan 17, 2023 22.15 22.29 21.76 21.88 225,062 -0.31(-1.40%)
Jan 13, 2023 22.06 22.30 22.04 22.19 186,685 +0.02(+0.09%)
Jan 12, 2023 21.90 22.25 21.83 22.17 201,888 +0.37(+1.70%)
Jan 11, 2023 21.48 21.93 21.48 21.80 185,463 +0.52(+2.44%)
Jan 10, 2023 20.41 21.31 20.31 21.28 444,046 +0.85(+4.16%)
Jan 09, 2023 20.40 20.77 20.33 20.43 254,280 +0.22(+1.09%)
Jan 06, 2023 20.03 20.30 19.82 20.21 248,190 +0.41(+2.07%)
Jan 05, 2023 20.28 20.77 19.68 19.80 305,070 -0.65(-3.18%)
Jan 04, 2023 20.77 20.95 20.34 20.45 220,163 -0.17(-0.82%)
Jan 03, 2023 20.67 20.99 20.49 20.62 516,918 +0.13(+0.63%)
Dec 30, 2022 20.37 20.55 20.18 20.49 310,975 -0.04(-0.19%)
Dec 29, 2022 20.62 20.82 20.32 20.53 231,036 +0.16(+0.79%)
Dec 28, 2022 21.06 21.16 20.31 20.37 198,700 -0.67(-3.18%)
Dec 27, 2022 21.06 21.29 20.85 21.04 151,604 +0.08(+0.38%)
Dec 23, 2022 20.95 21.44 20.59 20.96 169,322 +0.01(+0.05%)
Dec 22, 2022 21.43 21.43 20.63 20.95 200,886 -0.65(-3.01%)
Dec 21, 2022 21.28 21.71 21.15 21.60 233,546 +0.42(+1.98%)
Dec 20, 2022 20.97 21.32 20.83 21.18 260,467 +0.22(+1.05%)
Dec 19, 2022 21.19 21.19 20.74 20.96 321,910 -0.15(-0.71%)
Dec 16, 2022 20.93 21.37 20.89 21.11 765,522 -0.07(-0.33%)
Dec 15, 2022 21.74 22.09 21.16 21.18 254,980 -0.95(-4.29%)
Dec 14, 2022 22.32 22.68 21.96 22.13 223,225 -0.17(-0.76%)
Dec 13, 2022 22.62 22.91 22.08 22.30 276,789 +0.37(+1.69%)
Dec 12, 2022 21.74 22.12 21.71 21.93 293,737 +0.21(+0.97%)
Dec 09, 2022 21.78 22.05 21.54 21.72 373,958 -0.10(-0.46%)
Dec 08, 2022 22.18 22.40 21.64 21.82 292,415 -0.28(-1.27%)
Dec 07, 2022 22.46 22.75 21.99 22.10 249,235 -0.42(-1.87%)
Dec 06, 2022 23.01 23.18 22.24 22.52 232,874 -0.45(-1.96%)
Dec 05, 2022 23.08 23.10 22.58 22.97 239,866 -0.19(-0.82%)
Dec 02, 2022 22.53 23.39 22.47 23.16 263,137 +0.38(+1.67%)
Dec 01, 2022 23.35 23.44 22.25 22.78 666,763 -0.40(-1.73%)
Nov 30, 2022 22.33 23.26 22.27 23.18 478,834 +0.88(+3.95%)
Nov 29, 2022 22.16 22.64 21.98 22.30 280,441 +0.14(+0.63%)
Nov 28, 2022 22.22 22.66 22.06 22.16 456,823 -0.11(-0.49%)
Nov 25, 2022 22.24 22.68 22.00 22.27 218,236 +0.07(+0.32%)
Nov 23, 2022 21.64 22.25 21.57 22.20 363,472 +0.67(+3.11%)
Nov 22, 2022 21.30 21.54 21.00 21.53 279,557 +0.28(+1.32%)
Nov 21, 2022 21.14 21.48 21.09 21.25 346,999 -0.08(-0.38%)
Nov 18, 2022 21.37 21.53 21.24 21.33 248,511 +0.25(+1.19%)
Nov 17, 2022 21.69 21.69 20.91 21.08 349,870 +0.15(+0.72%)
Nov 16, 2022 21.48 21.69 20.79 20.93 376,879 -0.55(-2.56%)
Nov 15, 2022 21.11 21.77 20.86 21.48 493,593 +0.73(+3.52%)
Nov 14, 2022 20.56 20.89 20.29 20.75 368,433 +0.07(+0.34%)
Nov 11, 2022 20.50 21.01 20.10 20.68 526,814 +0.22(+1.08%)
Nov 10, 2022 20.42 20.46 19.89 20.46 525,933 +0.88(+4.49%)
Nov 09, 2022 19.81 19.93 19.08 19.58 968,963 -0.44(-2.20%)
Nov 08, 2022 19.69 20.38 18.89 20.02 1,090,425 +1.31(+7.00%)
Nov 07, 2022 18.69 18.84 17.32 18.71 945,859 -0.56(-2.91%)
Nov 04, 2022 18.50 19.98 18.41 19.27 831,010 +0.98(+5.36%)
Nov 03, 2022 22.77 24.31 18.11 18.29 2,469,803 -6.93(-27.48%)
Nov 02, 2022 26.11 26.34 25.15 25.22 410,709 -0.95(-3.63%)
Nov 01, 2022 25.91 26.20 25.59 26.17 346,400 +0.44(+1.71%)
Oct 31, 2022 25.46 25.80 25.31 25.73 329,576 +0.18(+0.70%)
Oct 28, 2022 25.03 26.18 24.99 25.55 423,179 +0.72(+2.90%)
Oct 27, 2022 24.80 25.01 24.39 24.83 347,457 +0.14(+0.57%)
Oct 26, 2022 24.52 25.09 24.35 24.69 334,743 +0.25(+1.02%)
Oct 25, 2022 23.06 24.60 23.06 24.44 388,203 +1.37(+5.94%)
Oct 24, 2022 23.40 23.61 22.90 23.07 324,308 -0.25(-1.07%)
Oct 21, 2022 22.65 23.34 22.43 23.32 1,391,184 +0.72(+3.19%)
Oct 20, 2022 22.60 23.31 22.52 22.60 467,353 +0.00(+0.00%)
Oct 19, 2022 22.12 22.83 22.12 22.60 414,931 +0.28(+1.25%)
Oct 18, 2022 22.89 23.01 21.90 22.32 574,625 -0.18(-0.80%)
Oct 17, 2022 20.92 22.55 20.86 22.50 625,368 +1.99(+9.70%)
Oct 14, 2022 21.26 21.26 20.39 20.51 284,197 -0.46(-2.19%)
Oct 13, 2022 20.20 21.08 20.18 20.97 396,534 +0.34(+1.65%)
Oct 12, 2022 20.84 20.84 20.43 20.63 314,682 -0.20(-0.96%)
Oct 11, 2022 20.71 21.03 20.55 20.83 384,124 -0.05(-0.24%)
Oct 10, 2022 21.58 21.62 20.66 20.88 376,775 -0.62(-2.88%)
Oct 07, 2022 21.86 22.00 21.30 21.50 529,038 -0.63(-2.85%)
Oct 06, 2022 22.69 22.91 21.99 22.13 355,987 -0.63(-2.77%)
Oct 05, 2022 21.88 22.94 21.73 22.76 581,236 +0.71(+3.22%)
Oct 04, 2022 22.52 22.81 21.91 22.05 925,907 -0.09(-0.41%)
Oct 03, 2022 21.83 22.49 21.75 22.14 729,312 +0.40(+1.84%)
Sep 30, 2022 22.38 22.38 21.72 21.74 625,293 -0.66(-2.95%)
Sep 29, 2022 23.48 23.52 21.92 22.40 511,366 -1.29(-5.45%)
Sep 28, 2022 23.83 23.94 23.53 23.69 378,079 -0.10(-0.42%)
Sep 27, 2022 23.74 23.99 23.62 23.79 215,643 +0.15(+0.63%)
Sep 26, 2022 23.61 23.89 23.51 23.64 244,879 -0.03(-0.13%)
Sep 23, 2022 23.70 23.83 23.40 23.67 272,597 -0.24(-1.00%)
Sep 22, 2022 23.91 24.24 23.70 23.91 258,290 -0.12(-0.50%)
Sep 21, 2022 24.43 24.86 23.95 24.03 504,286 -0.32(-1.31%)
Sep 20, 2022 25.05 25.15 24.18 24.35 365,850 -0.83(-3.30%)
Sep 19, 2022 24.18 25.23 24.13 25.18 322,676 +0.74(+3.03%)
Sep 16, 2022 25.30 25.31 24.35 24.44 1,701,061 -0.97(-3.82%)
Sep 15, 2022 25.17 25.71 25.17 25.41 428,988 +0.00(+0.00%)
Sep 14, 2022 25.39 25.57 25.00 25.41 268,227 +0.04(+0.16%)
Sep 13, 2022 25.13 25.63 25.13 25.37 596,872 -0.34(-1.32%)
Sep 12, 2022 26.07 26.20 25.51 25.71 526,149 -0.31(-1.19%)
Sep 09, 2022 25.55 26.13 25.00 26.02 793,406 +0.47(+1.84%)
Sep 08, 2022 24.94 25.81 24.64 25.55 766,872 +0.48(+1.91%)
Sep 07, 2022 23.13 25.14 23.13 25.07 735,762 +1.81(+7.78%)
Sep 06, 2022 22.85 23.72 22.85 23.26 486,497 +0.42(+1.84%)
Sep 02, 2022 22.99 23.42 22.73 22.84 244,997 -0.11(-0.48%)
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