Praxis Precision Medicines, Inc. (PRAX)
NASDAQ: PRAX · Real-Time Price · USD
298.95
-11.52 (-3.71%)
At close: Sep 18, 2026, 4:00 PM EDT
304.92
+5.97 (2.00%)
After-hours: Sep 18, 2026, 7:30 PM EDT
PRAX Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 18, 2026 | 312.76 | 314.01 | 295.71 | 298.95 | 298.95 | -3.71% | 821,607 |
| Sep 17, 2026 | 313.65 | 318.00 | 306.50 | 310.47 | 310.47 | 0.48% | 542,977 |
| Sep 16, 2026 | 315.22 | 321.95 | 303.88 | 308.99 | 308.99 | -1.25% | 537,120 |
| Sep 15, 2026 | 330.42 | 333.06 | 311.98 | 312.90 | 312.90 | -5.34% | 203,766 |
| Sep 14, 2026 | 337.67 | 341.71 | 328.95 | 330.55 | 330.55 | -1.20% | 293,151 |
| Sep 11, 2026 | 340.00 | 348.00 | 334.00 | 334.58 | 334.58 | -1.18% | 173,517 |
| Sep 10, 2026 | 339.60 | 347.40 | 337.31 | 338.57 | 338.57 | -1.95% | 218,595 |
| Sep 9, 2026 | 352.80 | 360.61 | 344.03 | 345.30 | 345.30 | -2.04% | 379,845 |
| Sep 8, 2026 | 342.25 | 356.29 | 339.50 | 352.48 | 352.48 | 0.19% | 252,389 |
| Sep 4, 2026 | 352.99 | 357.50 | 349.82 | 351.81 | 351.81 | -0.94% | 171,833 |
| Sep 3, 2026 | 355.31 | 363.14 | 351.15 | 355.15 | 355.15 | -0.66% | 200,737 |
| Sep 2, 2026 | 358.42 | 365.71 | 347.01 | 357.50 | 357.50 | 1.15% | 289,358 |
| Sep 1, 2026 | 350.00 | 355.49 | 347.86 | 353.44 | 353.44 | 0.90% | 305,811 |
| Aug 31, 2026 | 343.00 | 351.72 | 333.46 | 350.30 | 350.30 | 1.61% | 380,512 |
| Aug 28, 2026 | 363.40 | 367.70 | 344.69 | 344.75 | 344.75 | -6.28% | 282,852 |
| Aug 27, 2026 | 375.77 | 377.50 | 366.88 | 367.85 | 367.85 | -2.52% | 242,876 |
| Aug 26, 2026 | 368.45 | 383.30 | 362.79 | 377.37 | 377.37 | 2.54% | 480,526 |
| Aug 25, 2026 | 374.10 | 382.38 | 361.99 | 368.02 | 368.02 | - | 294,327 |
| Aug 24, 2026 | 375.94 | 375.94 | 360.19 | 368.03 | 368.03 | -2.10% | 265,006 |
| Aug 21, 2026 | 370.35 | 387.99 | 365.37 | 375.94 | 375.94 | 3.12% | 413,317 |
| Aug 20, 2026 | 392.70 | 392.70 | 361.16 | 364.58 | 364.58 | -5.60% | 496,667 |
| Aug 19, 2026 | 377.00 | 392.45 | 365.64 | 386.19 | 386.19 | 4.42% | 421,797 |
| Aug 18, 2026 | 369.40 | 375.00 | 365.05 | 369.84 | 369.84 | -1.74% | 255,846 |
| Aug 17, 2026 | 371.97 | 391.64 | 370.03 | 376.38 | 376.38 | 2.61% | 581,498 |
| Aug 14, 2026 | 365.02 | 368.40 | 355.11 | 366.81 | 366.81 | -0.45% | 262,240 |
| Aug 13, 2026 | 388.00 | 388.00 | 367.57 | 368.46 | 368.46 | -4.63% | 274,233 |
| Aug 12, 2026 | 375.00 | 386.66 | 373.09 | 386.33 | 386.33 | 4.22% | 500,043 |
| Aug 11, 2026 | 367.50 | 372.00 | 361.37 | 370.68 | 370.68 | 1.01% | 320,980 |
| Aug 10, 2026 | 358.72 | 368.31 | 354.70 | 366.96 | 366.96 | 1.72% | 605,058 |
| Aug 7, 2026 | 372.26 | 381.98 | 347.87 | 360.76 | 360.76 | -2.54% | 454,894 |
| Aug 6, 2026 | 350.47 | 382.54 | 343.73 | 370.16 | 370.16 | 15.95% | 1,507,118 |
| Aug 5, 2026 | 315.00 | 320.68 | 308.17 | 319.23 | 319.23 | 2.95% | 274,915 |
| Aug 4, 2026 | 307.59 | 313.06 | 301.40 | 310.07 | 310.07 | 1.49% | 326,895 |
| Aug 3, 2026 | 300.92 | 307.56 | 292.89 | 305.51 | 305.51 | -0.75% | 315,006 |
| Jul 31, 2026 | 308.74 | 310.15 | 293.22 | 307.83 | 307.83 | 0.03% | 385,169 |
| Jul 30, 2026 | 298.48 | 311.60 | 293.49 | 307.75 | 307.75 | 5.75% | 516,297 |
| Jul 29, 2026 | 302.34 | 303.75 | 287.94 | 291.03 | 291.03 | -1.62% | 339,738 |
| Jul 28, 2026 | 316.96 | 316.96 | 290.09 | 295.81 | 295.81 | -6.33% | 438,617 |
| Jul 27, 2026 | 325.30 | 330.00 | 315.70 | 315.80 | 315.80 | -2.92% | 296,060 |
| Jul 24, 2026 | 322.29 | 327.51 | 314.62 | 325.30 | 325.30 | 0.90% | 282,679 |
| Jul 23, 2026 | 308.00 | 323.25 | 305.00 | 322.40 | 322.40 | 3.30% | 325,378 |
| Jul 22, 2026 | 311.52 | 317.45 | 308.06 | 312.10 | 312.10 | -1.82% | 229,411 |
| Jul 21, 2026 | 306.11 | 320.60 | 304.00 | 317.87 | 317.87 | 4.41% | 229,907 |
| Jul 20, 2026 | 315.00 | 325.66 | 304.19 | 304.43 | 304.43 | -3.17% | 233,348 |
| Jul 17, 2026 | 299.16 | 322.26 | 299.16 | 314.41 | 314.41 | 2.01% | 282,210 |
| Jul 16, 2026 | 314.53 | 318.77 | 303.28 | 308.20 | 308.20 | -3.21% | 362,653 |
| Jul 15, 2026 | 321.46 | 325.41 | 312.60 | 318.42 | 318.42 | -2.83% | 253,559 |
| Jul 14, 2026 | 318.77 | 330.17 | 313.58 | 327.68 | 327.68 | 4.17% | 374,664 |
| Jul 13, 2026 | 320.00 | 327.26 | 308.24 | 314.56 | 314.56 | -3.21% | 237,407 |
| Jul 10, 2026 | 331.31 | 343.11 | 307.88 | 324.99 | 324.99 | -2.44% | 398,571 |