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Rio Tinto plc RIO 98.04 2.25 2.35%

Previous-day view · Thu Sep 17 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

RIO / Comparative study

3 signals / 502 sessions
Window statistics

Signal snapshot

Current value vs. selected history
IV Rank z -0.36
29.79
Mean
36.72
Window
-4.6%
ATM IV z -0.01
0.29
Mean
0.3
Window
+21.0%
IV Percentile z -1.15
29.08
Mean
61.46
Window
-38.7%
Relationship matrix

Correlation

Pearson r
Signal IV Rank ATM IV IV Percent...
IV Rank 1.00 0.75 0.81
ATM IV 0.75 1.00 0.76
IV Percent... 0.81 0.76 1.00
Source observations

Data inspector

1-50 of 502
  • 1 / 11
Date Close IV Rank ATM IV IV Percentile
2026-09-17 98.04 29.79 0.29 29.08
2026-09-16 95.79 31.66 0.3 33.07
2026-09-15 97.26 32.96 0.31 36.65
2026-09-14 97.64 33.5 0.31 36.8
2026-09-11 99.96 30.68 0.3 31.87
2026-09-10 99.39 35.87 0.32 43.03
2026-09-09 103.74 36.95 0.32 47.81
2026-09-08 103.83 37.01 0.32 48.21
2026-09-07 103.27 36.52 0.32 46
2026-09-04 103.27 33.69 0.31 39.84
2026-09-03 102.84 35.9 0.32 44.62
2026-09-02 102.75 36.52 0.32 46.22
2026-09-01 101.86 36.61 0.32 46.4
2026-08-31 102.5 34.5 0.31 41.77
2026-08-28 103.3 26.55 0.28 29.6
2026-08-27 104.78 34.42 0.31 42
2026-08-26 104.7 35.45 0.32 44.4
2026-08-25 106.81 34.39 0.31 42.4
2026-08-24 104.8 35.91 0.32 45.38
2026-08-21 105.3 35.49 0.32 45.2
2026-08-20 102.17 34.88 0.32 44
2026-08-19 100.44 30.55 0.3 37.2
2026-08-18 96.69 28.49 0.29 36
2026-08-17 97.21 26.76 0.28 33.73
2026-08-14 95.68 27.9 0.29 36
2026-08-13 98.2 36.74 0.32 46.8
2026-08-12 101.22 27.13 0.28 35.6
2026-08-11 100.99 29.78 0.29 37.2
2026-08-10 101.91 31.01 0.3 39.36
2026-08-07 101.1 31.78 0.3 41.2
2026-08-06 99.65 30.67 0.3 38.8
2026-08-05 101.51 32.04 0.3 42
2026-08-04 99.01 35.8 0.32 46
2026-08-03 95.9 43.18 0.35 61.85
2026-07-31 96.85 34.72 0.31 45.2
2026-07-30 97.18 39.21 0.33 51.2
2026-07-29 93.66 49.12 0.37 79.2
2026-07-28 91.64 54.42 0.39 89.2
2026-07-27 91.95 59.65 0.41 95.18
2026-07-24 91.22 54.47 0.39 90
2026-07-23 91.51 57.64 0.41 94.8
2026-07-22 92.28 45.94 0.36 72
2026-07-21 90.55 54.9 0.39 92
2026-07-20 89.07 61.6 0.42 95.58
2026-07-17 90.15 49.16 0.37 82.4
2026-07-16 90.67 52.74 0.39 89.6
2026-07-15 93.62 45.84 0.36 72.8
2026-07-14 93.29 42.91 0.35 66
2026-07-13 89.85 45.93 0.36 73.49
2026-07-10 90.54 53.11 0.39 90