Open
⌘K
Sign in Sign up

Ciena Corporation CIEN 272.24 -27.84 -9.28%

Previous-day view · Wed Nov 4 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

CIEN / Comparative study

3 signals / 501 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 0.47
68.23
Mean
57.96
Window
+8.2%
ATM IV z 1.20
0.9
Mean
0.65
Window
+89.0%
IV Percentile z 0.21
75.69
Mean
70.6
Window
-11.2%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.74 0.87
ATM IV 0.74 1.00 0.50
IV Percent... 0.87 0.50 1.00
Source observations

Data inspector

1-50 of 501
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-11-04 272.24 68.23 0.9 75.69
2026-11-03 300.08 67.64 0.89 74.12
2026-11-02 284.34 67.01 0.89 72.44
2026-10-30 320.72 61.15 0.85 56.3
2026-10-29 349.45 48.26 0.75 33.99
2026-10-28 363.21 47.39 0.75 32.54
2026-10-27 351.15 45.11 0.73 30.16
2026-10-26 335.93 49.98 0.76 34.66
2026-10-23 320.26 47.1 0.74 32.14
2026-10-22 322.64 51.03 0.77 36.9
2026-10-21 361.34 39.59 0.69 26.59
2026-10-20 341.95 42.6 0.71 30.16
2026-10-19 344.2 38.22 0.68 25.5
2026-10-15 356.52 37.26 0.67 23.81
2026-10-14 359.6 38.44 0.68 26.59
2026-10-13 400.4 35.07 0.66 23.41
2026-10-12 405.01 33.58 0.64 21.91
2026-10-09 449.77 32.53 0.64 15.87
2026-10-08 425.93 35.3 0.66 23.81
2026-10-07 446.45 32.68 0.64 17.06
2026-10-06 443.65 32.75 0.64 17.46
2026-10-05 389.69 32.44 0.64 16.33
2026-10-02 391.34 33.27 0.64 20.63
2026-10-01 379.14 33.2 0.64 20.24
2026-09-30 351.82 33.13 0.64 19.44
2026-09-29 354.92 34 0.65 23.02
2026-09-28 344.19 32.56 0.64 18.73
2026-09-25 356.91 30.8 0.62 17.06
2026-09-24 358.43 33.4 0.64 21.51
2026-09-23 355.91 32.77 0.64 19.52
2026-09-22 368.56 32.23 0.64 18.73
2026-09-21 365.96 33.26 0.64 20.8
2026-09-18 348.8 31.45 0.63 18.73
2026-09-17 344.25 32.46 0.64 19.92
2026-09-16 340.5 38.2 0.68 25.9
2026-09-15 334.33 33.16 0.64 21.51
2026-09-14 319.64 33.55 0.64 22.4
2026-09-11 349.54 30.63 0.61 19.92
2026-09-10 334.56 34.77 0.64 22.71
2026-09-09 338 36.93 0.64 23.11
2026-09-08 341.29 38.36 0.66 23.9
2026-09-07 321.4 36.54 0.64 22.8
2026-09-04 321 33.03 0.61 21.91
2026-09-03 317.46 34.99 0.63 22.31
2026-09-02 354.16 50.36 0.75 33.47
2026-09-01 360.33 52.57 0.77 35.6
2026-08-31 382.8 57.66 0.8 40.96
2026-08-28 378.44 56.98 0.8 40
2026-08-27 399.85 62.04 0.84 52.4
2026-08-26 404.03 65.5 0.86 63.2