Closed
⌘K
Sign in Sign up

Arcosa ACA 0.0 0.0 0.0%

Previous-day view · Fri Nov 6 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

ACA / Comparative study

3 signals / 491 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -1.45
2
Mean
31.43
Window
-94.9%
ATM IV z -2.12
0.04
Mean
0.35
Window
-90.1%
IV Percentile z -1.28
4.45
Mean
42.53
Window
-93.4%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.90 0.93
ATM IV 0.90 1.00 0.92
IV Percent... 0.93 0.92 1.00
Source observations

Data inspector

1-50 of 491
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-11-06 -- 2 0.04 4.45
2026-11-05 -- 1.6 0.04 3.64
2026-11-04 -- 1.08 0.03 2.73
2026-11-03 -- 0.8 0.03 1.95
2026-11-02 -- 1.42 0.04 2.75
2026-10-30 -- 0.94 0.03 1.96
2026-10-29 -- 0.79 0.03 1.57
2026-10-28 -- 0.63 0.03 1.19
2026-10-27 -- 0.49 0.03 0.79
2026-10-26 -- 0.36 0.03 0.4
2026-10-23 -- 0 0.03 0
2026-10-22 149.15 3.35 0.05 1.58
2026-10-21 149.03 40.05 0.26 30.43
2026-10-20 147.45 32.7 0.22 28.06
2026-10-19 147.33 21.93 0.16 21.83
2026-10-15 147.01 28.35 0.19 26.48
2026-10-14 147.06 12.9 0.11 13.04
2026-10-13 147.25 28.32 0.19 25.69
2026-10-12 147.27 11.47 0.1 11.9
2026-10-09 147.18 19.4 0.14 17
2026-10-08 146.5 5.82 0.07 3.16
2026-10-07 146.4 4.66 0.06 1.58
2026-10-06 146.5 5.79 0.07 2.37
2026-10-05 146.75 5.16 0.06 1.98
2026-10-02 146.5 5.03 0.06 1.58
2026-10-01 146.5 6.06 0.07 2.37
2026-09-30 146.15 10.72 0.1 9.09
2026-09-29 146 9.82 0.09 8.3
2026-09-28 146.53 9.79 0.09 7.94
2026-09-25 146.62 6.42 0.07 2.77
2026-09-24 146.52 8.57 0.08 5.95
2026-09-23 146.5 8.33 0.08 5.56
2026-09-22 146.6 7.75 0.08 5.16
2026-09-21 146.22 6.22 0.07 2.39
2026-09-18 145.84 7.23 0.08 3.57
2026-09-17 145.45 9.07 0.09 4.37
2026-09-16 145.14 21.86 0.16 13.89
2026-09-15 145.15 16.91 0.13 9.52
2026-09-14 145.15 7.7 0.08 3.98
2026-09-11 145 21.52 0.16 12.7
2026-09-10 145.25 2.36 0.05 0.79
2026-09-09 145.39 2.8 0.05 0.79
2026-09-08 145.65 6.91 0.07 2.38
2026-09-04 145.45 5.88 0.07 0.79
2026-09-03 145.48 19.89 0.15 8.33
2026-09-02 145.45 16.55 0.13 6.35
2026-09-01 145.48 16.74 0.13 6.37
2026-08-31 145.3 1.75 0.05 0.4
2026-08-28 145.28 0 0.04 0
2026-08-27 145.49 0.68 0.07 0.4