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State Street SPDR Portfolio Intermediate SPTI 27.84 0.11 0.4%

Previous-day view · Thu Nov 5 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

SPTI / Comparative study

3 signals / 491 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.32
7.81
Mean
12.27
Window
-30.4%
ATM IV z -0.89
0.04
Mean
0.09
Window
-80.1%
IV Percentile z -1.34
7.08
Mean
47.85
Window
-91.7%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.75 0.71
ATM IV 0.75 1.00 0.82
IV Percent... 0.71 0.82 1.00
Source observations

Data inspector

1-50 of 491
  • 1 / 10
Date Close IV Rank ATM IV IV Percentile
2026-11-05 27.84 7.81 0.04 7.08
2026-11-04 27.73 21.98 0.09 66.67
2026-11-03 27.65 52.72 0.21 95.18
2026-11-02 27.71 49.46 0.2 95.16
2026-10-30 27.79 17.18 0.07 56.45
2026-10-29 27.67 17.62 0.08 57.89
2026-10-28 27.58 41.23 0.17 92.68
2026-10-27 27.62 16.86 0.07 56.5
2026-10-26 27.63 17.55 0.08 57.55
2026-10-23 27.63 41.33 0.17 93.09
2026-10-22 27.66 15.06 0.07 51.22
2026-10-21 27.44 17.75 0.08 59.35
2026-10-20 27.46 19.39 0.08 63.41
2026-10-19 27.44 16.13 0.07 55.1
2026-10-15 27.46 14.4 0.06 48.78
2026-10-14 27.35 16.4 0.07 56.1
2026-10-13 27.31 17.4 0.08 58.94
2026-10-12 27.29 17.64 0.08 59.59
2026-10-09 27.29 12.5 0.06 38.62
2026-10-08 27.31 38.75 0.16 83.33
2026-10-07 27.26 15.06 0.07 54.07
2026-10-06 27.25 11.31 0.05 34.15
2026-10-05 27.2 0 0.00818 0
2026-10-02 27.2 12.2 0.06 43.9
2026-10-01 27.27 7.14 0.04 11.79
2026-09-30 27.28 37.4 0.16 83.33
2026-09-29 27.3 34.65 0.14 81.3
2026-09-28 27.3 18.39 0.08 64.49
2026-09-25 27.4 16.78 0.08 62.2
2026-09-24 27.31 16.78 0.08 62.04
2026-09-23 27.4 15.08 0.07 58.78
2026-09-22 27.6 60.23 0.24 98.37
2026-09-21 27.59 11.33 0.06 39.75
2026-09-18 27.53 59.13 0.24 98.37
2026-09-17 27.62 57.01 0.23 97.55
2026-09-16 27.52 10.29 0.05 35.51
2026-09-15 27.55 8.67 0.05 26.94
2026-09-14 27.58 55.67 0.22 97.54
2026-09-11 27.61 8.89 0.05 30.2
2026-09-10 27.65 7.15 0.04 13.06
2026-09-09 27.81 4.65 0.03 1.63
2026-09-08 27.86 33.35 0.14 82.04
2026-09-04 27.9 4.1 0.03 1.22
2026-09-03 27.91 48.62 0.2 96.73
2026-09-02 27.87 5.82 0.03 2.04
2026-09-01 27.86 31.44 0.13 81.97
2026-08-31 28.01 36.99 0.15 85.19
2026-08-28 28.04 33.9 0.14 83.2
2026-08-27 28.14 26.88 0.12 78.69
2026-08-26 28.15 27.39 0.12 79.92