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Taiwan Semiconductor Manufacturing Company Ltd TSM 395.75 -9.05 -2.24% Regime: Trend Down (95%)

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

TSM / Comparative study

3 signals / 506 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z 0.20
47.24
Mean
42.27
Window
-1.7%
ATM IV z -0.60
0.37
Mean
0.4
Window
-10.9%
IV Percentile z -0.61
29.69
Mean
50.09
Window
-50.5%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.84 0.81
ATM IV 0.84 1.00 0.94
IV Percent... 0.81 0.94 1.00
Source observations

Data inspector

1-50 of 506
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-11-04 395.75 47.24 0.37 29.69
2026-11-03 404.8 52.67 0.39 39.06
2026-11-02 398.63 53.29 0.39 40
2026-10-30 406.13 51.3 0.38 38.28
2026-10-29 431.81 42.17 0.35 19.92
2026-10-28 439.51 40.58 0.34 15.63
2026-10-27 436.87 42.77 0.35 20.7
2026-10-26 424.37 44.86 0.36 25.1
2026-10-23 418.51 42.24 0.35 19.53
2026-10-22 412.35 43.66 0.35 22.66
2026-10-21 431.89 35.43 0.32 2.73
2026-10-20 425.08 35.89 0.32 3.13
2026-10-19 420.22 35.01 0.32 2.35
2026-10-15 422.25 34.7 0.32 1.95
2026-10-14 430 38.29 0.33 7
2026-10-13 445.12 37.4 0.33 4.67
2026-10-12 444.35 36.85 0.33 4.3
2026-10-09 453.31 36.77 0.33 3.89
2026-10-08 457.99 39.62 0.34 9.73
2026-10-07 472.2 38.11 0.33 5.06
2026-10-06 482.3 38.2 0.33 5.06
2026-10-05 485.8 39.34 0.34 7.81
2026-10-02 472.78 40.19 0.34 9.73
2026-10-01 459.2 39.18 0.33 7
2026-09-30 456.19 40.43 0.34 9.34
2026-09-29 456.94 42.32 0.35 13.62
2026-09-28 452.88 42.42 0.35 13.67
2026-09-25 450.61 39.85 0.34 8.56
2026-09-24 451.15 41.32 0.34 10.55
2026-09-23 446.57 40.83 0.34 9.77
2026-09-22 452 42.82 0.35 13.28
2026-09-21 445.14 41.82 0.34 11.37
2026-09-18 434.67 36.65 0.32 3.52
2026-09-17 430.26 36.03 0.32 2.34
2026-09-16 417.72 38.8 0.33 5.47
2026-09-15 413.75 38.09 0.33 3.52
2026-09-14 418.01 39.52 0.34 6.27
2026-09-11 433.24 38.1 0.33 3.52
2026-09-10 428.03 42.78 0.35 10.55
2026-09-09 435.36 42.79 0.35 10.55
2026-09-08 439 45.64 0.36 15.23
2026-09-07 427.98 43.29 0.35 11.37
2026-09-04 428.91 38.93 0.33 5.08
2026-09-03 417.01 36.17 0.32 2.34
2026-09-02 415.5 37.95 0.33 3.13
2026-09-01 414 39.52 0.34 5.1
2026-08-31 415.32 32.71 0.31 1.18
2026-08-28 417.52 32.39 0.31 1.57
2026-08-27 427.3 35.44 0.32 2.35
2026-08-26 417.69 38.63 0.33 4.31