Pre-market
⌘K
Sign in Sign up

Clover Health Investments CLOV 4.67 -0.43 -8.48%

Previous-day view · Tue Sep 15 close. You are previewing the previous trading day. Subscribe to see today live and every other date — plans start at Delta, $39/mo. Sign up Sign in
Group
Window
Scale
Plotted 3/8
Metric library

Volatility

Interactive timeline

CLOV / Comparative study

3 signals / 508 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.31
12.35
Mean
18.28
Window
+33.8%
ATM IV z -0.55
0.71
Mean
0.84
Window
-28.4%
IV Percentile z -0.60
22.09
Mean
41
Window
-45.9%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.76 0.85
ATM IV 0.76 1.00 0.83
IV Percent... 0.85 0.83 1.00
Source observations

Data inspector

1-50 of 508
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-15 4.67 12.35 0.71 22.09
2026-09-14 5.1 11.31 0.69 16.73
2026-09-11 4.82 6.64 0.61 7.36
2026-09-10 4.71 6.42 0.6 6.59
2026-09-09 4.34 5.4 0.58 5.04
2026-09-08 4.29 6.92 0.61 7.75
2026-09-07 4.23 7.9 0.63 8.95
2026-09-04 4.25 6.1 0.6 5.81
2026-09-03 4.25 7.15 0.62 7.75
2026-09-02 4.3 2.61 0.53 1.16
2026-09-01 4.3 4.73 0.57 3.89
2026-08-31 4.15 4.61 0.57 3.52
2026-08-28 4.23 2.97 0.54 1.56
2026-08-27 4.23 1.83 0.52 0.39
2026-08-26 4.25 2.52 0.53 0.39
2026-08-25 4.13 3.23 0.54 0.78
2026-08-24 4.11 2.86 0.54 0.39
2026-08-21 4.15 0 0.48 0
2026-08-20 4.1 0.19 0.56 0.39
2026-08-19 4.22 1.9 0.59 1.17
2026-08-18 4.23 0.52 0.56 0.39
2026-08-17 4.27 5.03 0.64 3.52
2026-08-14 4.6 0 0.55 0
2026-08-13 4.49 0 0.58 0
2026-08-12 4.54 0.75 0.61 0.78
2026-08-11 4.39 0.88 0.61 1.17
2026-08-10 4.57 4.26 0.67 4.3
2026-08-07 4.76 8.63 0.75 24.9
2026-08-06 4.66 4.69 0.68 4.67
2026-08-05 4.14 13.57 0.83 49.03
2026-08-04 4.27 14.81 0.85 51.36
2026-08-03 4.33 15.03 0.86 53.91
2026-07-31 4.17 15.31 0.86 54.86
2026-07-30 4.34 16.81 0.89 59.92
2026-07-29 4.23 15.99 0.87 57.59
2026-07-28 4.33 14.97 0.86 53.31
2026-07-27 4.27 16.38 0.88 58.59
2026-07-24 4.32 14.87 0.86 52.14
2026-07-23 4.55 14.83 0.85 51.36
2026-07-22 4.67 12.63 0.82 43.97
2026-07-21 4.79 13.35 0.83 47.47
2026-07-20 4.5 15.51 0.87 54.69
2026-07-17 4.62 16.12 0.88 55.25
2026-07-16 4.4 14.54 0.85 49.81
2026-07-15 4.68 14.58 0.85 49.81
2026-07-14 4.82 10.67 0.78 35.8
2026-07-13 4.57 12.98 0.82 45.31
2026-07-10 4.44 8.91 0.75 24.9
2026-07-09 4.68 11.6 0.8 40.08
2026-07-08 4.66 10.66 0.78 35.02