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Ambarella AMBA 67.62 -0.25 -0.37%

Previous-day view · Fri Sep 11 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

AMBA / Comparative study

3 signals / 503 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 0.05
39.42
Mean
38.46
Window
+126.0%
ATM IV z 0.96
0.81
Mean
0.64
Window
+86.1%
IV Percentile z 0.13
67.06
Mean
63.84
Window
+48.2%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.82 0.87
ATM IV 0.82 1.00 0.85
IV Percent... 0.87 0.85 1.00
Source observations

Data inspector

1-50 of 503
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 67.62 39.42 0.81 67.06
2026-09-10 67.87 45.87 0.88 82.14
2026-09-09 68.8 50.98 0.94 89.68
2026-09-08 63.48 47.45 0.9 85.32
2026-09-07 63.29 59.53 1.04 97.21
2026-09-04 62.89 59.21 1.03 97.22
2026-09-03 63.38 43.94 0.86 79.76
2026-09-02 67.14 36.11 0.77 61.51
2026-09-01 67.83 36.87 0.78 62.95
2026-08-31 69.38 49.12 0.92 88.4
2026-08-28 70.63 42.07 0.84 75.3
2026-08-27 71.16 43.46 0.85 78.09
2026-08-26 69.64 42.81 0.85 77.29
2026-08-25 70.78 43.29 0.85 78.09
2026-08-24 70 39.98 0.81 71.2
2026-08-21 73.73 37.14 0.78 64.54
2026-08-20 72.45 37.51 0.79 66.53
2026-08-19 74.59 40.4 0.82 72.91
2026-08-18 74.82 37.26 0.78 66.53
2026-08-17 78.54 36.81 0.78 64.4
2026-08-14 82.04 39.09 0.8 69.72
2026-08-13 81.96 33.35 0.74 55.78
2026-08-12 83.53 34.91 0.76 63.35
2026-08-11 82.89 33.14 0.74 55.38
2026-08-10 82.04 31.45 0.72 46.8
2026-08-07 86.78 28.36 0.68 42.23
2026-08-06 83.79 41.41 0.83 76.49
2026-08-05 81.85 39.9 0.81 72.11
2026-08-04 82.23 43.93 0.86 79.68
2026-08-03 82.68 44.77 0.87 80.8
2026-07-31 86 28.57 0.69 44.22
2026-07-30 74.09 54.7 0.98 95.62
2026-07-29 69.19 61.96 1.06 97.61
2026-07-28 68.97 54.59 0.98 95.62
2026-07-27 68.23 54.24 0.98 94.8
2026-07-24 68.06 47.27 0.9 87.65
2026-07-23 70.51 52.17 0.95 93.23
2026-07-22 69.01 52.23 0.95 93.63
2026-07-21 71.3 50.33 0.93 91.63
2026-07-20 65.7 51.27 0.94 92.8
2026-07-17 61.84 47.61 0.9 89.64
2026-07-16 63.29 47.16 0.9 89.24
2026-07-15 68.88 44.83 0.87 85.66
2026-07-14 72.9 45.72 0.88 88.05
2026-07-13 72 41.08 0.83 81.2
2026-07-10 77.3 43.93 0.86 85.26
2026-07-09 78.38 47 0.89 89.24
2026-07-08 74.74 44.06 0.86 86.06
2026-07-07 71.82 45.06 0.87 87.25
2026-07-02 78.36 42.11 0.84 84.92