Schwab Short-Term U SCHO 23.9 0.01 0.04%
SCHO Historical Options Analysis
Explore SCHO (Schwab Short-Term U) historical options data, volatility, Greeks and positioning. Compare signals over time in the free Historical Lab preview.
Window
Scale
Plotted 3/8
Metric library
Volatility
Interactive timeline
SCHO / Comparative study
3 signals / 505 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z --
--
Mean
14.02
Window
--
ATM IV
z --
--
Mean
0.37
Window
--
IV Percentile
z --
--
Mean
56.93
Window
--
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.89 | 0.66 |
| ATM IV | 0.89 | 1.00 | 0.69 |
| IV Percent... | 0.66 | 0.69 | 1.00 |
Source observations
Data inspector
1-50 of 505
- 1 / 11
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-09-21 | 23.9 | -- | -- | -- |
| 2026-09-18 | 23.89 | -- | -- | -- |
| 2026-09-17 | 23.91 | 5.34 | 0.19 | 33.86 |
| 2026-09-16 | 23.88 | 40.5 | 0.97 | 91.53 |
| 2026-09-15 | 23.91 | 71.5 | 1.66 | 98.94 |
| 2026-09-14 | 23.92 | 61.96 | 1.45 | 98.4 |
| 2026-09-11 | 23.92 | 46.53 | 1.11 | 96.3 |
| 2026-09-10 | 23.93 | 43.47 | 1.04 | 95.77 |
| 2026-09-09 | 24 | 41.04 | 0.98 | 94.71 |
| 2026-09-08 | 24.01 | 38.84 | 0.93 | 93.65 |
| 2026-09-07 | 24.02 | 36.96 | 0.89 | 93.09 |
| 2026-09-04 | 24.02 | 32.44 | 0.79 | 89.95 |
| 2026-09-03 | 24.01 | 31.25 | 0.77 | 89.95 |
| 2026-09-02 | 23.99 | 30.13 | 0.74 | 88.89 |
| 2026-09-01 | 23.99 | 29.12 | 0.72 | 87.77 |
| 2026-08-31 | 24.07 | 28.41 | 0.7 | 87.7 |
| 2026-08-28 | 24.07 | 26.09 | 0.65 | 83.51 |
| 2026-08-27 | 24.11 | 25.49 | 0.64 | 82.45 |
| 2026-08-26 | 24.1 | 24.87 | 0.62 | 80.85 |
| 2026-08-25 | 24.12 | 24.32 | 0.61 | 79.26 |
| 2026-08-24 | 24.09 | 23.73 | 0.6 | 78.61 |
| 2026-08-21 | 24.1 | 22.25 | 0.57 | 73.94 |
| 2026-08-20 | 24.1 | -- | -- | -- |
| 2026-08-19 | 24.11 | -- | -- | -- |
| 2026-08-18 | 24.11 | -- | -- | -- |
| 2026-08-17 | 24.1 | -- | -- | -- |
| 2026-08-14 | 24.1 | -- | -- | -- |
| 2026-08-13 | 24.1 | -- | -- | -- |
| 2026-08-12 | 24.08 | -- | -- | -- |
| 2026-08-11 | 24.06 | -- | -- | -- |
| 2026-08-10 | 24.05 | -- | -- | -- |
| 2026-08-07 | 24.06 | -- | -- | -- |
| 2026-08-06 | 24.04 | -- | -- | -- |
| 2026-08-05 | 24.05 | -- | -- | -- |
| 2026-08-04 | 24.05 | -- | -- | -- |
| 2026-08-03 | 24.03 | -- | -- | -- |
| 2026-07-31 | 24.1 | 6.53 | 0.28 | 46.53 |
| 2026-07-30 | 24.11 | 4.94 | 0.23 | 40.1 |
| 2026-07-29 | 24.09 | 5.89 | 0.26 | 43.56 |
| 2026-07-28 | 24.08 | 5.36 | 0.24 | 41.58 |
| 2026-07-27 | 24.06 | 4.62 | 0.22 | 37.81 |
| 2026-07-24 | 24.06 | 4.24 | 0.21 | 36.14 |
| 2026-07-23 | 24.04 | 3.33 | 0.18 | 30.2 |
| 2026-07-22 | 24.05 | 3.11 | 0.17 | 28.22 |
| 2026-07-21 | 24.06 | 3.39 | 0.18 | 30.2 |
| 2026-07-20 | 24.09 | 3.07 | 0.17 | 26.87 |
| 2026-07-17 | 24.1 | 2.26 | 0.14 | 18.81 |
| 2026-07-16 | 24.09 | -- | -- | -- |
| 2026-07-15 | 24.1 | -- | -- | -- |
| 2026-07-14 | 24.08 | -- | -- | -- |