Praxis Precision Medicines PRAX 334.5 -4.07 -1.2%
Window
Scale
Plotted 3/8
Metric library
Volatility
Interactive timeline
PRAX / Comparative study
3 signals / 507 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z -0.42
10.26
Mean
20.95
Window
+225.7%
ATM IV
z -0.90
0.61
Mean
0.98
Window
-39.0%
IV Percentile
z -0.55
19.14
Mean
36.62
Window
-40.3%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.88 | 0.81 |
| ATM IV | 0.88 | 1.00 | 0.92 |
| IV Percent... | 0.81 | 0.92 | 1.00 |
Source observations
Data inspector
1-50 of 507
- 1 / 11
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-09-11 | 334.5 | 10.26 | 0.61 | 19.14 |
| 2026-09-10 | 338.57 | 12.86 | 0.64 | 27.34 |
| 2026-09-09 | 345.3 | 14.64 | 0.66 | 30.86 |
| 2026-09-08 | 352.48 | 13 | 0.64 | 27.34 |
| 2026-09-07 | 351.81 | 12.1 | 0.63 | 25.1 |
| 2026-09-04 | 351.81 | 10.23 | 0.61 | 18.75 |
| 2026-09-03 | 355.15 | 9.22 | 0.59 | 15.23 |
| 2026-09-02 | 357.5 | 8.79 | 0.59 | 12.89 |
| 2026-09-01 | 353.44 | 9.34 | 0.6 | 15.29 |
| 2026-08-31 | 350.3 | 6.98 | 0.57 | 9.84 |
| 2026-08-28 | 344.75 | 0 | 0.48 | 0 |
| 2026-08-27 | 367.85 | 2.75 | 0.53 | 3.92 |
| 2026-08-26 | 377.37 | 3.31 | 0.54 | 4.71 |
| 2026-08-25 | 368.02 | 2.75 | 0.53 | 3.53 |
| 2026-08-24 | 368.03 | 4.42 | 0.55 | 5.51 |
| 2026-08-21 | 375.94 | 1.47 | 0.52 | 1.57 |
| 2026-08-20 | 364.58 | 0.8 | 0.51 | 0.39 |
| 2026-08-19 | 386.19 | 2.42 | 0.53 | 2.35 |
| 2026-08-18 | 369.84 | 1.32 | 0.52 | 0.78 |
| 2026-08-17 | 376.38 | 1.16 | 0.51 | 0.39 |
| 2026-08-14 | 366.81 | 3.03 | 0.54 | 1.57 |
| 2026-08-13 | 368.46 | 4.06 | 0.55 | 2.35 |
| 2026-08-12 | 386.33 | 2.29 | 0.53 | 1.18 |
| 2026-08-11 | 370.68 | 3.62 | 0.54 | 1.57 |
| 2026-08-10 | 366.96 | 7.66 | 0.59 | 7.87 |
| 2026-08-07 | 360.76 | 5.6 | 0.57 | 3.92 |
| 2026-08-06 | 370.16 | 3.25 | 0.54 | 1.18 |
| 2026-08-05 | 319.23 | 8.76 | 0.6 | 9.8 |
| 2026-08-04 | 310.07 | 10.3 | 0.62 | 12.55 |
| 2026-08-03 | 305.51 | 12.21 | 0.65 | 18.11 |
| 2026-07-31 | 307.83 | 7.26 | 0.62 | 11.76 |
| 2026-07-30 | 307.75 | 7.83 | 0.63 | 14.12 |
| 2026-07-29 | 291.03 | 6.57 | 0.61 | 9.8 |
| 2026-07-28 | 295.81 | 7.83 | 0.63 | 13.73 |
| 2026-07-27 | 315.8 | 7.81 | 0.63 | 13.39 |
| 2026-07-24 | 325.3 | 6.75 | 0.61 | 9.8 |
| 2026-07-23 | 322.4 | 7.02 | 0.61 | 10.59 |
| 2026-07-22 | 312.1 | 8.78 | 0.64 | 14.9 |
| 2026-07-21 | 317.87 | 9.46 | 0.65 | 16.08 |
| 2026-07-20 | 304.43 | 12.75 | 0.71 | 30.31 |
| 2026-07-17 | 314.41 | 10.81 | 0.67 | 20.39 |
| 2026-07-16 | 308.2 | 9.94 | 0.66 | 16.47 |
| 2026-07-15 | 318.42 | 9.09 | 0.65 | 14.9 |
| 2026-07-14 | 327.68 | 11.11 | 0.68 | 20.39 |
| 2026-07-13 | 314.56 | 8.53 | 0.64 | 14.17 |
| 2026-07-10 | 324.99 | 7.71 | 0.62 | 12.16 |
| 2026-07-09 | 333.12 | 7.64 | 0.62 | 10.98 |
| 2026-07-08 | 332.99 | 6.99 | 0.61 | 9.8 |
| 2026-07-07 | 323.95 | 7.96 | 0.63 | 11.37 |
| 2026-07-02 | 318.52 | 5.84 | 0.59 | 7.42 |