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Watsco WSO 302.66 -8.92 -2.86%

Previous-day view · Tue Sep 15 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

WSO / Comparative study

3 signals / 502 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -1.11
9.36
Mean
31.17
Window
-83.8%
ATM IV z 0.22
0.36
Mean
0.34
Window
+4.7%
IV Percentile z -0.26
51.98
Mean
59.1
Window
-39.3%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.53 0.69
ATM IV 0.53 1.00 0.73
IV Percent... 0.69 0.73 1.00
Source observations

Data inspector

1-50 of 502
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-15 302.66 9.36 0.36 51.98
2026-09-14 311.58 4.91 0.32 11.16
2026-09-11 314.22 5.19 0.32 14.68
2026-09-10 310.9 5.13 0.32 14.68
2026-09-09 309.75 6.23 0.33 23.02
2026-09-08 316.02 7.37 0.34 33.73
2026-09-07 315.13 6.68 0.33 26.69
2026-09-04 315.13 5.52 0.32 19.84
2026-09-03 315.38 5.58 0.32 20.24
2026-09-02 308.92 5.93 0.33 22.62
2026-09-01 314.98 6.23 0.33 23.51
2026-08-31 309.82 4.27 0.31 12
2026-08-28 310.76 4.36 0.31 12.35
2026-08-27 313.05 5.5 0.32 15.14
2026-08-26 314.39 3.56 0.3 7.57
2026-08-25 302.29 5.68 0.32 16.73
2026-08-24 310.8 4.32 0.31 12.4
2026-08-21 311.94 8.89 0.34 36.25
2026-08-20 314.45 6.73 0.32 17.93
2026-08-19 319.64 8.56 0.32 19.92
2026-08-18 313.65 7.66 0.31 15.94
2026-08-17 311.86 8.65 0.32 20.8
2026-08-14 313.06 11.19 0.35 40.24
2026-08-13 311.6 11.21 0.35 40.64
2026-08-12 309.41 10.98 0.34 39.04
2026-08-11 318.91 10.51 0.34 35.46
2026-08-10 326.71 10.94 0.34 38
2026-08-07 330.1 9.99 0.34 31.47
2026-08-06 321.02 11.7 0.35 45.42
2026-08-05 333.12 12.16 0.36 49.8
2026-08-04 335.07 13.05 0.36 58.57
2026-08-03 318.01 13.51 0.37 60.8
2026-07-31 309.3 14.4 0.38 64.54
2026-07-30 310.73 16.04 0.39 75.3
2026-07-29 320.02 8.99 0.33 27.09
2026-07-28 367.51 25.05 0.47 96.02
2026-07-27 364.37 22.46 0.45 92.8
2026-07-24 362.01 16.97 0.4 80.88
2026-07-23 359.85 18.39 0.41 85.26
2026-07-22 362 20.73 0.43 90.84
2026-07-21 372.96 19.19 0.42 87.65
2026-07-20 370.77 19.31 0.42 88.4
2026-07-17 371.91 19.09 0.42 87.65
2026-07-16 385.16 17.86 0.41 85.26
2026-07-15 387.24 16.44 0.4 81.27
2026-07-14 395.29 16.58 0.4 81.67
2026-07-13 393.71 16.31 0.39 80.4
2026-07-10 383.86 15.73 0.39 76.1
2026-07-09 377.73 17.09 0.4 83.67
2026-07-08 380.22 17.24 0.4 84.46