ProShares Large Cap Core Plus CSM 88.69 1.2 1.37%
CSM Historical Options Analysis
Explore CSM (ProShares Large Cap Core Plus) 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
CSM / Comparative study
3 signals / 507 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z 0.25
20.38
Mean
17
Window
+260.1%
ATM IV
z -0.47
0.21
Mean
0.32
Window
+9.8%
IV Percentile
z 0.24
54
Mean
47.72
Window
+779.5%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.88 | 0.88 |
| ATM IV | 0.88 | 1.00 | 0.73 |
| IV Percent... | 0.88 | 0.73 | 1.00 |
Source observations
Data inspector
1-50 of 507
- 1 / 11
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-09-21 | 88.69 | 20.38 | 0.21 | 54 |
| 2026-09-18 | 87.49 | 26.57 | 0.24 | 65.31 |
| 2026-09-17 | 87.58 | 26.54 | 0.24 | 64.58 |
| 2026-09-16 | 86.58 | 32.1 | 0.26 | 74.47 |
| 2026-09-15 | 87.11 | 27.8 | 0.24 | 67.39 |
| 2026-09-14 | 87.44 | 25.67 | 0.23 | 66.67 |
| 2026-09-11 | 87.95 | 21.7 | 0.22 | 61.36 |
| 2026-09-10 | 87.33 | 25.19 | 0.23 | 65.12 |
| 2026-09-09 | 87.74 | 22.39 | 0.22 | 64.29 |
| 2026-09-08 | 88.36 | 18.79 | 0.21 | 60.98 |
| 2026-09-07 | 88.93 | 14.93 | 0.19 | 50 |
| 2026-09-04 | 88.93 | 14.51 | 0.19 | 46.15 |
| 2026-09-03 | 89.09 | 12.87 | 0.18 | 42.11 |
| 2026-09-02 | 88.33 | 17.21 | 0.2 | 56.76 |
| 2026-09-01 | 87.72 | 20.21 | 0.21 | 58.33 |
| 2026-08-31 | 88.28 | 17.21 | 0.2 | 57.14 |
| 2026-08-28 | 88.76 | 13.81 | 0.19 | 47.06 |
| 2026-08-27 | 88.95 | 12.04 | 0.18 | 45.45 |
| 2026-08-26 | 88.41 | 14.97 | 0.19 | 50 |
| 2026-08-25 | 88.29 | 15.42 | 0.19 | 51.61 |
| 2026-08-24 | 88.24 | 5.23 | 0.15 | 36.67 |
| 2026-08-21 | 88.6 | 4.35 | 0.15 | 34.48 |
| 2026-08-20 | 88.19 | 14.64 | 0.19 | 46.43 |
| 2026-08-19 | 88.92 | 3.75 | 0.15 | 33.33 |
| 2026-08-18 | 88.8 | 6.24 | 0.16 | 42.31 |
| 2026-08-17 | 89.53 | 3.03 | 0.15 | 24 |
| 2026-08-14 | 89.93 | 3.11 | 0.15 | 25 |
| 2026-08-13 | 90 | 2.02 | 0.14 | 13.04 |
| 2026-08-12 | 89.22 | 2.82 | 0.14 | 18.18 |
| 2026-08-11 | 89.09 | 5.9 | 0.16 | 28.57 |
| 2026-08-10 | 89.4 | 3.59 | 0.15 | 20 |
| 2026-08-07 | 89.51 | 1.85 | 0.14 | 10.53 |
| 2026-08-06 | 88.87 | 2.71 | 0.14 | 11.11 |
| 2026-08-05 | 89.1 | 5.38 | 0.15 | 11.76 |
| 2026-08-04 | 89.24 | 0 | 0.13 | 0 |
| 2026-08-03 | 87.72 | -- | -- | -- |
| 2026-07-31 | 86.49 | -- | -- | -- |
| 2026-07-30 | 85.83 | -- | -- | -- |
| 2026-07-29 | 84.47 | -- | -- | -- |
| 2026-07-28 | 85.7 | -- | -- | -- |
| 2026-07-27 | 85.22 | -- | -- | -- |
| 2026-07-24 | 84.91 | -- | -- | -- |
| 2026-07-23 | 84.72 | -- | -- | -- |
| 2026-07-22 | 86.01 | -- | -- | -- |
| 2026-07-21 | 86.2 | -- | -- | -- |
| 2026-07-20 | 85.37 | -- | -- | -- |
| 2026-07-17 | 85.44 | -- | -- | -- |
| 2026-07-16 | 86.12 | -- | -- | -- |
| 2026-07-15 | 86.44 | -- | -- | -- |
| 2026-07-14 | 86.06 | -- | -- | -- |