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Monolithic Power Systems MPWR 1233.53 47.45 4.0%

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

MPWR / Comparative study

3 signals / 506 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.97
18.63
Mean
44.67
Window
-54.9%
ATM IV z -0.65
0.48
Mean
0.55
Window
+4.8%
IV Percentile z -1.58
16.08
Mean
63.41
Window
-75.7%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.90 0.91
ATM IV 0.90 1.00 0.82
IV Percent... 0.91 0.82 1.00
Source observations

Data inspector

1-50 of 506
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-11 1.23K 18.63 0.48 16.08
2026-09-10 1.19K 21.3 0.49 19.22
2026-09-09 1.20K 24.72 0.51 25.1
2026-09-08 1.22K 25.79 0.52 27.06
2026-09-07 1.22K 22.88 0.5 22.05
2026-09-04 1.22K 19.51 0.48 18.43
2026-09-03 1.21K 20.57 0.49 19.61
2026-09-02 1.22K 21.98 0.5 21.96
2026-09-01 1.23K 24.34 0.51 24.8
2026-08-31 1.27K 21.87 0.5 21.34
2026-08-28 1.26K 22.4 0.49 20.87
2026-08-27 1.31K 27.78 0.52 28.74
2026-08-26 1.30K 30.69 0.54 35.04
2026-08-25 1.30K 33.15 0.55 40.55
2026-08-24 1.29K 34.38 0.56 42.69
2026-08-21 1.32K 32.2 0.54 39.76
2026-08-20 1.31K 33.92 0.55 42.13
2026-08-19 1.30K 36.42 0.57 46.46
2026-08-18 1.33K 37.7 0.57 48.82
2026-08-17 1.42K 37.59 0.57 47.83
2026-08-14 1.40K 35.78 0.56 46.46
2026-08-13 1.36K 39.1 0.58 53.54
2026-08-12 1.43K 38.83 0.58 51.97
2026-08-11 1.40K 43.2 0.6 62.99
2026-08-10 1.38K 51.11 0.65 78.26
2026-08-07 1.40K 49.31 0.64 76.38
2026-08-06 1.36K 63.88 0.71 84.25
2026-08-05 1.35K 66.33 0.73 86.22
2026-08-04 1.34K 73.53 0.77 90.55
2026-08-03 1.34K 75.78 0.78 91.7
2026-07-31 1.43K 78.89 0.8 92.91
2026-07-30 1.32K 95.83 0.89 97.64
2026-07-29 1.25K 95.99 0.89 98.03
2026-07-28 1.28K 96.61 0.89 98.43
2026-07-27 1.34K 94.22 0.88 98.42
2026-07-24 1.33K 91.95 0.87 98.03
2026-07-23 1.40K 93.78 0.88 98.43
2026-07-22 1.40K 100 0.91 100
2026-07-21 1.38K 98.73 0.89 99.21
2026-07-20 1.33K 100 0.9 100
2026-07-17 1.31K 100 0.89 100
2026-07-16 1.31K 100 0.85 100
2026-07-15 1.35K 97.66 0.82 98.82
2026-07-14 1.38K 97.95 0.82 99.21
2026-07-13 1.29K 96.93 0.82 98.81
2026-07-10 1.35K 94.52 0.8 98.82
2026-07-09 1.37K 97.2 0.82 99.21
2026-07-08 1.32K 98.98 0.83 99.61
2026-07-07 1.27K 100 0.83 100
2026-07-02 1.29K 97.19 0.78 99.61