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Diffusion Pharmaceuticals Inc (NQ: DFFN )

4.400 UNCHANGED
Last Price Updated: 4:00 PM EDT, Aug 16, 2023 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Oct 31, 2018 393.75 427.50 393.75 427.50 51 +24.41(+6.06%)
Oct 30, 2018 426.94 427.50 390.94 403.09 54 -4.16(-1.02%)
Oct 29, 2018 402.98 427.50 388.12 407.25 45 +7.88(+1.97%)
Oct 26, 2018 393.75 427.50 383.62 399.38 58 -14.51(-3.51%)
Oct 25, 2018 450.00 450.00 408.49 413.89 168 -36.11(-8.02%)
Oct 24, 2018 405.00 450.00 393.75 450.00 138 +60.64(+15.57%)
Oct 23, 2018 398.59 429.64 382.50 389.36 136 -20.48(-5.00%)
Oct 22, 2018 452.14 452.14 409.84 409.84 95 -17.66(-4.13%)
Oct 19, 2018 472.50 472.50 427.50 427.50 137 -30.38(-6.63%)
Oct 18, 2018 429.52 483.52 429.52 457.88 224 +19.12(+4.36%)
Oct 17, 2018 438.75 461.25 416.25 438.75 247 +10.24(+2.39%)
Oct 16, 2018 416.25 495.00 416.25 428.51 434 +12.26(+2.95%)
Oct 15, 2018 439.88 439.88 406.24 416.25 101 -5.62(-1.33%)
Oct 12, 2018 447.75 450.00 421.88 421.88 27 +5.62(+1.35%)
Oct 11, 2018 405.00 450.00 405.00 416.25 127 +11.25(+2.78%)
Oct 10, 2018 438.75 476.32 405.00 405.00 100 -33.75(-7.69%)
Oct 09, 2018 495.00 495.00 438.75 438.75 39 -21.38(-4.65%)
Oct 08, 2018 461.25 461.25 441.56 460.12 94 +10.12(+2.25%)
Oct 05, 2018 472.50 483.75 438.75 450.00 58 +0.00(+0.00%)
Oct 04, 2018 481.50 482.40 438.75 450.00 188 -32.51(-6.74%)
Oct 03, 2018 458.77 483.75 453.49 482.51 67 +39.94(+9.02%)
Oct 02, 2018 459.00 472.50 427.50 442.57 91 -9.23(-2.04%)
Oct 01, 2018 509.62 509.62 396.56 451.80 227 -31.95(-6.60%)
Sep 28, 2018 517.50 517.50 472.50 483.75 195 +22.50(+4.88%)
Sep 27, 2018 460.35 492.75 452.36 461.25 176 +7.43(+1.64%)
Sep 26, 2018 427.50 468.90 427.50 453.82 72 -7.43(-1.61%)
Sep 25, 2018 517.50 540.00 438.75 461.25 346 -50.62(-9.89%)
Sep 24, 2018 491.62 517.50 477.45 511.88 88 +39.38(+8.33%)
Sep 21, 2018 517.50 528.75 472.50 472.50 164 -11.25(-2.33%)
Sep 20, 2018 506.25 540.00 461.25 483.75 108 -7.65(-1.56%)
Sep 19, 2018 515.25 551.25 461.25 491.40 341 -26.10(-5.04%)
Sep 18, 2018 562.50 562.50 483.75 517.50 190 -18.11(-3.38%)
Sep 17, 2018 506.25 562.27 483.75 535.61 182 +40.61(+8.20%)
Sep 14, 2018 551.25 551.25 483.75 495.00 177 +0.00(+0.00%)
Sep 13, 2018 562.50 562.50 483.75 495.00 685 -112.50(-18.52%)
Sep 12, 2018 573.75 765.00 528.75 607.50 4,478 +70.88(+13.21%)
Sep 11, 2018 468.00 540.00 451.12 536.62 778 +75.38(+16.34%)
Sep 10, 2018 438.75 472.50 416.25 461.25 228 +16.88(+3.80%)
Sep 07, 2018 432.00 446.62 416.25 444.38 84 +16.88(+3.95%)
Sep 06, 2018 427.50 427.50 416.25 427.50 28 +0.00(+0.00%)
Sep 05, 2018 405.11 432.00 405.00 427.50 135 +0.00(+0.00%)
Sep 04, 2018 427.50 427.50 405.00 427.50 21 +2.25(+0.53%)
Aug 31, 2018 425.25 425.25 425.25 0 -2.14(-0.50%)
Aug 30, 2018 432.00 432.00 410.40 427.39 35 -4.61(-1.07%)
Aug 29, 2018 441.00 444.38 405.00 432.00 117 -6.75(-1.54%)
Aug 28, 2018 428.62 448.20 416.25 438.75 48 +11.25(+2.63%)
Aug 27, 2018 427.50 450.00 416.25 427.50 36 -22.50(-5.00%)
Aug 24, 2018 438.75 461.25 405.00 450.00 235 +14.62(+3.36%)
Aug 23, 2018 427.50 444.38 427.50 435.38 30 +7.88(+1.84%)
Aug 22, 2018 450.00 472.50 405.00 427.50 493 -11.25(-2.56%)
Aug 21, 2018 427.50 450.00 405.00 438.75 257 +1.35(+0.31%)
Aug 20, 2018 463.50 463.50 425.25 437.40 57 -12.60(-2.80%)
Aug 17, 2018 427.50 461.25 421.88 450.00 81 +16.88(+3.90%)
Aug 16, 2018 463.50 478.12 421.99 433.12 104 -28.12(-6.10%)
Aug 15, 2018 438.75 472.50 427.50 461.25 245 +33.75(+7.89%)
Aug 14, 2018 416.25 438.75 405.00 427.50 64 +11.36(+2.73%)
Aug 13, 2018 416.25 416.25 382.50 416.14 42 +22.39(+5.69%)
Aug 10, 2018 416.25 416.25 382.50 393.75 66 -11.70(-2.89%)
Aug 09, 2018 383.62 415.57 382.84 405.45 105 +11.70(+2.97%)
Aug 08, 2018 405.00 416.25 382.50 393.75 28 -11.14(-2.75%)
Aug 07, 2018 365.62 408.60 365.62 404.89 54 +39.15(+10.70%)
Aug 06, 2018 396.68 416.25 343.12 365.74 174 -28.01(-7.11%)
Aug 03, 2018 405.00 416.25 393.75 393.75 130 -22.27(-5.35%)
Aug 02, 2018 416.25 416.25 394.09 416.02 46 +11.02(+2.72%)
Aug 01, 2018 416.25 416.25 405.00 405.00 64 -11.02(-2.65%)
Jul 31, 2018 393.86 421.88 393.75 416.02 125 +17.32(+4.35%)
Jul 30, 2018 444.38 444.38 374.62 398.70 185 -40.05(-9.13%)
Jul 27, 2018 438.75 444.38 438.75 438.75 54 -5.62(-1.27%)
Jul 26, 2018 421.88 444.38 421.88 444.38 98 +1.12(+0.25%)
Jul 25, 2018 506.25 506.25 417.38 443.25 380 -51.75(-10.45%)
Jul 24, 2018 506.25 506.25 492.75 495.00 78 -1.01(-0.20%)
Jul 23, 2018 528.75 528.75 492.75 496.01 73 -24.30(-4.67%)
Jul 20, 2018 495.00 528.75 495.00 520.31 39 +18.34(+3.65%)
Jul 19, 2018 540.00 540.00 495.00 501.98 76 -24.07(-4.58%)
Jul 18, 2018 528.64 528.75 517.61 526.05 62 +2.47(+0.47%)
Jul 17, 2018 528.75 534.38 506.25 523.58 76 -5.17(-0.98%)
Jul 16, 2018 534.38 534.38 517.51 528.75 20 +15.08(+2.93%)
Jul 13, 2018 528.75 529.55 511.99 513.67 120 -13.95(-2.64%)
Jul 12, 2018 540.00 540.00 513.87 527.62 42 +4.61(+0.88%)
Jul 11, 2018 508.84 539.34 506.36 523.01 65 +16.76(+3.31%)
Jul 10, 2018 528.75 540.00 495.00 506.25 125 -22.50(-4.26%)
Jul 09, 2018 528.75 540.00 528.75 528.75 51 -5.24(-0.98%)
Jul 06, 2018 538.88 538.88 517.61 533.99 147 +16.38(+3.16%)
Jul 05, 2018 497.25 539.66 497.25 517.61 23 +11.36(+2.24%)
Jul 03, 2018 506.25 506.25 506.25 0 +9.68(+1.95%)
Jul 02, 2018 506.25 518.85 495.00 496.57 86 -17.66(-3.43%)
Jun 29, 2018 562.50 562.50 506.25 514.24 141 -25.76(-4.77%)
Jun 28, 2018 517.50 517.50 517.50 540.00 27 +22.39(+4.33%)
Jun 27, 2018 528.75 528.86 506.25 517.61 47 -11.14(-2.11%)
Jun 26, 2018 515.70 543.38 513.00 528.75 131 +0.45(+0.09%)
Jun 25, 2018 603.00 603.00 501.75 528.30 392 -51.08(-8.82%)
Jun 22, 2018 637.88 637.88 579.38 579.38 155 -28.12(-4.63%)
Jun 21, 2018 596.25 641.36 590.62 607.50 143 +15.64(+2.64%)
Jun 20, 2018 591.75 618.52 590.85 591.86 45 +1.24(+0.21%)
Jun 19, 2018 609.86 618.75 585.11 590.62 101 -16.88(-2.78%)
Jun 18, 2018 573.75 641.25 568.12 607.50 248 -11.25(-1.82%)
Jun 15, 2018 618.75 585.00 618.75 99 +18.00(+3.00%)
Jun 14, 2018 596.25 663.08 596.25 600.75 198 -33.75(-5.32%)
Jun 13, 2018 607.50 675.00 573.75 634.50 968 +10.12(+1.62%)
Jun 12, 2018 711.79 736.42 596.25 624.38 1,357 -5.62(-0.89%)
Jun 11, 2018 585.00 630.00 585.00 630.00 122 +42.19(+7.18%)
Jun 08, 2018 585.00 618.75 573.75 587.81 205 +2.81(+0.48%)
Jun 07, 2018 551.25 607.50 551.25 585.00 136 -4.27(-0.73%)
Jun 06, 2018 578.25 630.00 574.73 589.27 334 +18.00(+3.15%)
Jun 05, 2018 551.25 579.38 551.25 571.27 81 +19.46(+3.53%)
Jun 04, 2018 551.25 584.89 551.25 551.81 28 +0.56(+0.10%)
Jun 01, 2018 552.04 562.50 528.75 551.25 71 -0.79(-0.14%)
May 31, 2018 562.50 568.12 540.00 552.04 61 +6.75(+1.24%)
May 30, 2018 551.25 562.50 541.35 545.29 102 -12.15(-2.18%)
May 29, 2018 573.75 585.00 541.12 557.44 76 -16.31(-2.84%)
May 25, 2018 573.75 573.75 573.75 0 +9.00(+1.59%)
May 24, 2018 585.00 596.14 562.61 564.75 44 -9.23(-1.61%)
May 23, 2018 597.38 618.64 562.50 573.98 211 -23.40(-3.92%)
May 22, 2018 515.25 618.75 506.36 597.38 1,143 +79.88(+15.43%)
May 21, 2018 537.75 537.75 506.25 517.50 75 -20.25(-3.77%)
May 18, 2018 507.92 539.44 495.00 537.75 192 +31.39(+6.20%)
May 17, 2018 525.71 540.00 506.36 506.36 119 -7.76(-1.51%)
May 16, 2018 528.75 540.00 506.36 514.12 81 -14.62(-2.77%)
May 15, 2018 556.88 556.88 500.62 528.75 110 -11.25(-2.08%)
May 14, 2018 562.50 573.75 472.50 540.00 362 -11.25(-2.04%)
May 11, 2018 562.50 585.00 540.00 551.25 86 +0.00(+0.00%)
May 10, 2018 592.09 607.50 534.38 551.25 460 -40.84(-6.90%)
May 09, 2018 596.25 606.21 571.05 592.09 140 +5.85(+1.00%)
May 08, 2018 606.15 628.88 585.56 586.24 151 -10.24(-1.72%)
May 07, 2018 596.25 641.14 596.25 596.48 161 -31.27(-4.98%)
May 04, 2018 597.49 630.00 597.49 627.75 85 +8.21(+1.33%)
May 03, 2018 630.00 641.14 597.49 619.54 87 -10.46(-1.66%)
May 02, 2018 618.75 635.62 589.61 630.00 76 +0.00(+0.00%)
May 01, 2018 607.50 630.00 607.50 630.00 32 +11.25(+1.82%)
Apr 30, 2018 607.50 630.00 593.55 618.75 131 +0.00(+0.00%)
Apr 27, 2018 596.25 618.75 587.25 618.75 40 +32.62(+5.57%)
Apr 26, 2018 585.56 618.75 585.56 586.12 39 -10.12(-1.70%)
Apr 25, 2018 618.75 618.86 585.79 596.25 46 -16.76(-2.73%)
Apr 24, 2018 607.50 674.55 585.00 613.01 108 -11.48(-1.84%)
Apr 23, 2018 641.25 641.25 596.25 624.49 78 -5.51(-0.87%)
Apr 20, 2018 652.50 652.61 607.62 630.00 69 -11.25(-1.75%)
Apr 19, 2018 652.50 685.01 630.11 641.25 114 -11.25(-1.72%)
Apr 18, 2018 663.75 663.75 649.12 652.50 48 -11.14(-1.68%)
Apr 17, 2018 630.11 686.25 630.11 663.64 90 +20.03(+3.11%)
Apr 16, 2018 672.75 691.88 641.36 643.61 75 -51.08(-7.35%)
Apr 13, 2018 652.50 720.00 642.60 694.69 243 +30.94(+4.66%)
Apr 12, 2018 613.24 675.00 607.50 663.75 250 +35.66(+5.68%)
Apr 11, 2018 596.25 649.58 596.25 628.09 106 +20.59(+3.39%)
Apr 10, 2018 599.74 630.00 598.50 607.50 96 -9.34(-1.51%)
Apr 09, 2018 630.00 641.25 591.52 616.84 75 -8.77(-1.40%)
Apr 06, 2018 607.51 633.60 596.25 625.61 110 -1.80(-0.29%)
Apr 05, 2018 627.75 635.51 597.83 627.41 188 +6.97(+1.12%)
Apr 04, 2018 587.81 634.16 585.00 620.44 189 +20.48(+3.41%)
Apr 03, 2018 641.02 641.02 562.50 599.96 248 -13.16(-2.15%)
Apr 02, 2018 658.58 658.58 574.42 613.12 202 -1.12(-0.18%)
Mar 29, 2018 614.25 614.25 614.25 0 -21.38(-3.36%)
Mar 28, 2018 651.26 697.50 631.35 635.62 285 -28.12(-4.24%)
Mar 27, 2018 675.00 693.22 618.75 663.75 849 -11.25(-1.67%)
Mar 26, 2018 742.50 742.50 663.75 675.00 519 -22.50(-3.23%)
Mar 23, 2018 731.25 731.36 688.73 697.50 466 -0.67(-0.10%)
Mar 22, 2018 722.48 742.16 697.50 698.17 668 -27.68(-3.81%)
Mar 21, 2018 749.92 832.27 709.31 725.85 3,723 +31.50(+4.54%)
Mar 20, 2018 720.00 731.25 694.35 694.35 433 -20.02(-2.80%)
Mar 19, 2018 745.20 764.66 703.12 714.38 456 -30.83(-4.14%)
Mar 16, 2018 734.17 753.30 698.29 745.20 462 +17.55(+2.41%)
Mar 15, 2018 731.25 765.00 702.34 727.65 315 -14.85(-2.00%)
Mar 14, 2018 765.00 765.00 731.92 742.50 193 +10.69(+1.46%)
Mar 13, 2018 765.00 765.00 731.25 731.81 334 -21.94(-2.91%)
Mar 12, 2018 742.50 794.14 737.10 753.75 765 +11.25(+1.52%)
Mar 09, 2018 798.75 804.15 723.38 742.50 688 -73.24(-8.98%)
Mar 08, 2018 720.23 821.25 702.23 815.74 1,613 +99.45(+13.88%)
Mar 07, 2018 751.50 716.29 254 +18.79(+2.69%)
Mar 06, 2018 675.00 731.25 675.00 697.50 374 -11.25(-1.59%)
Mar 05, 2018 708.75 731.25 697.50 708.75 196 +22.73(+3.31%)
Mar 02, 2018 686.25 719.89 675.00 686.02 228 -0.23(-0.03%)
Mar 01, 2018 697.50 697.50 686.25 686.25 166 -11.36(-1.63%)
Feb 28, 2018 731.25 731.25 686.25 697.61 758 -1.12(-0.16%)
Feb 27, 2018 742.50 742.50 698.74 698.74 186 -32.51(-4.45%)
Feb 26, 2018 708.75 742.50 697.61 731.25 219 +22.50(+3.17%)
Feb 23, 2018 722.25 731.25 697.50 708.75 354 -17.44(-2.40%)
Feb 22, 2018 720.00 731.14 699.52 726.19 936 +6.19(+0.86%)
Feb 21, 2018 731.25 731.25 708.75 720.00 212 -11.25(-1.54%)
Feb 20, 2018 731.25 753.75 708.86 731.25 242 +0.00(+0.00%)
Feb 16, 2018 731.25 731.25 731.25 0 -11.25(-1.52%)
Feb 15, 2018 750.94 750.94 708.98 742.50 436 +5.06(+0.69%)
Feb 14, 2018 765.00 765.00 720.00 737.44 310 -6.75(-0.91%)
Feb 13, 2018 718.20 753.64 708.75 744.19 288 +27.00(+3.76%)
Feb 12, 2018 697.50 736.65 691.99 717.19 280 +25.31(+3.66%)
Feb 09, 2018 708.75 742.50 686.25 691.88 379 -33.30(-4.59%)
Feb 08, 2018 753.75 765.00 708.75 725.17 330 -6.64(-0.91%)
Feb 07, 2018 731.25 731.25 720.11 731.81 469 +11.81(+1.64%)
Feb 06, 2018 688.50 727.88 687.38 720.00 456 +28.35(+4.10%)
Feb 05, 2018 714.49 735.19 687.38 691.65 329 -42.75(-5.82%)
Feb 02, 2018 743.62 750.38 686.25 734.40 960 +3.15(+0.43%)
Feb 01, 2018 765.00 776.59 708.75 731.25 1,991 +45.00(+6.56%)
Jan 31, 2018 742.50 748.80 663.75 686.25 1,342 -37.12(-5.13%)
Jan 30, 2018 787.50 788.17 720.00 723.38 1,322 -31.73(-4.20%)
Jan 29, 2018 776.48 787.50 753.86 755.10 957 -21.38(-2.75%)
Jan 26, 2018 821.25 821.25 776.25 776.48 781 -27.79(-3.46%)
Jan 25, 2018 843.75 843.75 798.75 804.26 1,000 -22.61(-2.73%)
Jan 24, 2018 810.00 843.75 778.50 826.88 1,440 +35.44(+4.48%)
Jan 23, 2018 804.38 804.38 770.62 791.44 799 +9.45(+1.21%)
Jan 22, 2018 810.00 810.00 765.00 781.99 1,984 -12.94(-1.63%)
Jan 19, 2018 811.12 811.24 788.06 794.92 1,812 -8.89(-1.11%)
Jan 18, 2018 736.88 813.15 720.00 803.81 10,907 -444.94(-35.63%)
Jan 17, 2018 1316 1350 1215 1249 868 -157.50(-11.20%)
Jan 16, 2018 1530 1543 1372 1406 567 -191.25(-11.97%)
Jan 12, 2018 1598 1598 1598 0 -84.60(-5.03%)
Jan 11, 2018 1631 1723 1552 1682 368 +5.96(+0.36%)
Jan 10, 2018 1913 1647 1676 795 -270.11(-13.88%)
Jan 09, 2018 1800 2340 1621 1946 7,276 +584.78(+42.95%)
Jan 08, 2018 1451 1451 1350 1361 79 -44.78(-3.18%)
Jan 05, 2018 1462 1468 1406 1406 85 -11.25(-0.79%)
Jan 04, 2018 1519 1519 1384 1418 91 -56.25(-3.82%)
Jan 03, 2018 1316 1486 1316 1474 175 +146.25(+11.02%)
Jan 02, 2018 1328 1361 1328 1328 54 +0.00(+0.00%)
Dec 29, 2017 1328 1328 1328 0 +0.00(+0.00%)
Dec 28, 2017 1350 1369 1305 1328 140 -22.50(-1.67%)
Dec 27, 2017 1328 1631 1282 1350 808 +90.00(+7.14%)
Dec 26, 2017 1294 1305 1238 1260 91 -22.50(-1.75%)
Dec 22, 2017 1260 1311 1246 1282 68 +12.04(+0.95%)
Dec 21, 2017 1395 1395 1192 1270 398 -203.29(-13.79%)
Dec 20, 2017 1451 1508 1402 1474 87 +0.00(+0.00%)
Dec 19, 2017 1475 1519 1440 1474 72 +0.00(+0.00%)
Dec 18, 2017 1474 1558 1474 1474 103 -33.75(-2.24%)
Dec 15, 2017 1598 1619 1496 1508 236 -67.50(-4.29%)
Dec 14, 2017 1586 1665 1575 1575 67 -22.50(-1.41%)
Dec 13, 2017 1598 1710 1584 1598 108 -11.25(-0.70%)
Dec 12, 2017 1609 1631 1552 1609 64 +0.00(+0.00%)
Dec 11, 2017 1552 1723 1552 1609 221 +45.00(+2.88%)
Dec 08, 2017 1564 1598 1530 1564 62 +11.25(+0.72%)
Dec 07, 2017 1519 1575 1508 1552 54 +33.52(+2.21%)
Dec 06, 2017 1631 1631 1496 1519 110 -101.02(-6.24%)
Dec 05, 2017 1688 1834 1552 1620 493 -33.75(-2.04%)
Dec 04, 2017 1552 1856 1508 1654 488 +123.75(+8.09%)
Dec 01, 2017 1530 1575 1496 1530 74 +11.25(+0.74%)
Nov 30, 2017 1541 1552 1485 1519 110 +0.00(+0.00%)
Nov 29, 2017 1519 1676 1485 1519 805 +33.75(+2.27%)
Nov 28, 2017 1530 1586 1474 1485 167 -11.36(-0.76%)
Nov 27, 2017 1474 1586 1462 1496 151 -89.78(-5.66%)
Nov 24, 2017 1519 1642 1496 1586 181 +56.14(+3.67%)
Nov 22, 2017 1519 1541 1496 1530 23 +33.75(+2.26%)
Nov 21, 2017 1508 1631 1475 1496 65 -21.37(-1.41%)
Nov 20, 2017 1586 1586 1485 1518 44 -1.13(-0.07%)
Nov 17, 2017 1508 1618 1474 1519 78 +22.50(+1.50%)
Nov 16, 2017 1519 1558 1485 1496 56 -22.50(-1.48%)
Nov 15, 2017 1485 1519 1462 1519 56 +33.75(+2.27%)
Nov 14, 2017 1598 1598 1474 1485 85 -123.75(-7.69%)
Nov 13, 2017 1732 1732 1586 1609 216 +67.50(+4.38%)
Nov 10, 2017 1541 1631 1508 1541 59 +16.87(+1.11%)
Nov 09, 2017 1496 1574 1496 1524 57 +28.13(+1.88%)
Nov 08, 2017 1462 1564 1440 1496 85 +19.35(+1.31%)
Nov 07, 2017 1564 1575 1429 1477 202 -98.10(-6.23%)
Nov 06, 2017 1654 1665 1541 1575 102 -78.75(-4.76%)
Nov 03, 2017 1575 1654 1552 1654 48 +56.25(+3.52%)
Nov 02, 2017 1609 1630 1552 1598 120 -22.50(-1.39%)
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