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Main Street Capital Corporation MAIN 56.82 -0.8 -1.39%

Previous-day view · Thu Nov 5 close. You are previewing the previous trading day. Subscribe to see today live and every other date — Trader is $59/mo. Sign up Sign in
Group
Window
Scale
Plotted 3/8
Metric library

Volatility

Interactive timeline

MAIN / Comparative study

3 signals / 496 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.18
25.33
Mean
28.73
Window
+584.6%
ATM IV z -0.34
0.22
Mean
0.24
Window
+6.2%
IV Percentile z -1.11
25.1
Mean
57.37
Window
-69.7%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.81 0.54
ATM IV 0.81 1.00 0.76
IV Percent... 0.54 0.76 1.00
Source observations

Data inspector

1-50 of 496
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-11-05 56.82 25.33 0.22 25.1
2026-11-04 57.62 17.1 0.19 11.72
2026-11-03 56.33 24.32 0.21 23.44
2026-11-02 56.3 27.58 0.22 28.24
2026-10-30 55.26 33.94 0.24 45.53
2026-10-29 55.9 32.13 0.24 42.8
2026-10-28 54.61 23.54 0.21 22.57
2026-10-27 54.04 24.66 0.21 22.96
2026-10-26 53.34 20.89 0.2 17.97
2026-10-23 53.51 27.08 0.22 25.68
2026-10-22 54.1 23.29 0.21 21.79
2026-10-21 53.3 26.42 0.22 24.51
2026-10-20 53.36 23.79 0.21 21.79
2026-10-19 53.15 31.65 0.24 31.91
2026-10-15 54.27 20.29 0.2 16.15
2026-10-14 53.5 20.91 0.2 17.69
2026-10-13 53.77 25.91 0.22 22.69
2026-10-12 53.66 37.12 0.25 46.33
2026-10-09 53.74 19.03 0.2 14.62
2026-10-08 54.47 28.69 0.23 24.62
2026-10-07 54.18 22.47 0.21 18.08
2026-10-06 54.77 17.97 0.2 12.31
2026-10-05 54.99 32.31 0.24 36.68
2026-10-02 55.11 25.51 0.22 20.38
2026-10-01 55.66 29.23 0.23 23.85
2026-09-30 55.05 39.19 0.26 48.85
2026-09-29 55.94 26.48 0.22 21.54
2026-09-28 55.07 4.86 0.16 0.77
2026-09-25 55.1 18.67 0.2 13.08
2026-09-24 54.76 14.14 0.18 6.95
2026-09-23 55.08 16.97 0.19 10.04
2026-09-22 56 17.09 0.19 10.04
2026-09-21 56.28 19.97 0.2 12.79
2026-09-18 56.19 18.11 0.2 11.2
2026-09-17 57.03 20.79 0.2 13.51
2026-09-16 56.24 27.08 0.22 20.46
2026-09-15 56.54 22.93 0.21 15.83
2026-09-14 56.37 22.74 0.21 15.12
2026-09-11 56.22 18.41 0.2 11.2
2026-09-10 55.8 16.61 0.19 8.88
2026-09-09 56.33 22.02 0.21 13.9
2026-09-08 56.66 17.55 0.19 10.04
2026-09-04 57.68 15.41 0.19 6.95
2026-09-03 58.07 19.59 0.2 10.81
2026-09-02 57.87 17.32 0.19 9.27
2026-09-01 57.97 23.05 0.21 15.5
2026-08-31 58.92 5.81 0.16 1.17
2026-08-28 58.55 2.6 0.15 0.39
2026-08-27 58.59 12.01 0.18 3.88
2026-08-26 58.43 0 0.14 0