SRE Deep Analytical Report

Sempra | Category: Equity Mega Cap | Ann. Div Yield: 2.75% ($2.56) | Last Updated: 2026-02-22 | Data Range: 1998-06-01 → 2026-02-01 (333 months)
Quick Overview
Timeframe C-C DoR σ
(Historical)
H-L DoR σ
(Historical)
O-C DoR σ
(Historical)
5Y ATRP
(Avg)
Binomial IV
(Period)
Yahoo IV
(Period)
1σ Lower
(68.27%)
1σ Upper 2σ Lower
(95.45%)
2σ Upper
Daily 1.58% 1.46% 1.42% 1.99% 1.49% 1.72% 92.17 94.95 90.80 96.38
Weekly 3.38% 3.41% 3.39% 4.62% 3.28% 3.79% 90.53 96.67 87.61 99.89
Monthly 5.65% 6.96% 5.75% 9.78% 6.83% 7.88% 87.38 100.16 81.61 107.23
Quarterly 8.65% 11.93% 8.73% 16.21% 11.82% 13.65% 83.12 105.29 73.85 118.50
Annual 23.64% 27.30% 73.85 118.50 58.30 150.11
Option Time Horizon 9.09% 10.50% 85.42 102.46 77.99 112.21
Calculation Notes: Computed at 2026-02-22T14:18 UTC  |  Reference Contract: Call option expiring 2026-04-17 (54 days)  |  Spot Price (S): $93.55  |  Strike (K): $95.00 (first OTM call ≥ spot)  |  Observed Mid-Price: $2.8250 (Bid $2.3500 / Ask $3.3000)  |  Risk-Free Rate (r): 3.72% (1-Month CMT, US Treasury)  |  Dividend Yield (q): 2.75%  |  Binomial IV (Annual): 23.64% (CRR binomial tree, American, n=20 steps)  |  BS IV: 23.90% (European Black-Scholes)  |  Yahoo IV (Annual): 27.30% → period-scaled as σperiod = σannual·√h  |  Price bands: Upper = S·e+σ√h, Lower = S·e−σ√h
Historical Dividend Payouts
Ex-Dividend Date Amount
2025-12-11 $0.6450
2025-10-01 $0.6450
2025-06-26 $0.6450
2025-03-20 $0.6450
2024-12-05 $0.6200
2024-09-26 $0.6200
2024-06-27 $0.6200
2024-03-20 $0.6200
2023-12-05 $0.5950
2023-09-26 $0.5950
2023-07-03 $0.5950
2023-03-21 $0.5950
2022-12-21 $0.5725
2022-09-22 $0.5725
2022-07-06 $0.5725
2022-03-24 $0.5725
2021-12-22 $0.5500
2021-09-23 $0.5500
2021-07-06 $0.5500
2021-03-24 $0.5500
2020-12-17 $0.5225
2020-09-24 $0.5225
2020-06-25 $0.5225
2020-03-19 $0.5225
2019-12-27 $0.4840
2019-09-19 $0.4840
2019-07-03 $0.4840
2019-03-21 $0.4840
2018-12-28 $0.4475
2018-09-20 $0.4475
2018-06-29 $0.4475
2018-03-22 $0.4475
2017-12-28 $0.4115
2017-09-21 $0.4115
2017-07-05 $0.4115
2017-03-21 $0.4115
2016-12-27 $0.3775
2016-09-27 $0.3775
2016-06-28 $0.3775
2016-03-22 $0.3775
2015-12-23 $0.3500
2015-09-23 $0.3500
2015-06-25 $0.3500
2015-03-25 $0.3500
2014-12-18 $0.3300
2014-09-23 $0.3300
2014-06-27 $0.3300
2014-03-25 $0.3300
2013-12-27 $0.3150
2013-09-25 $0.3150
2013-06-26 $0.3150
2013-03-26 $0.3150
2012-12-26 $0.3000
2012-09-26 $0.3000
2012-06-25 $0.3000
2012-03-22 $0.3000
2011-12-20 $0.2400
2011-09-27 $0.2400
2011-06-22 $0.2400
2011-03-16 $0.2400
2010-12-21 $0.1950
2010-09-27 $0.1950
2010-06-16 $0.1950
2010-03-16 $0.1950
2009-12-28 $0.1950
2009-09-22 $0.1950
2009-06-17 $0.1950
2009-03-17 $0.1950
2008-12-19 $0.1750
2008-09-23 $0.1750
2008-06-17 $0.1750
2008-03-18 $0.1600
2007-12-18 $0.1550
2007-09-25 $0.1550
2007-06-19 $0.1550
2007-03-20 $0.1550
2006-12-19 $0.1500
2006-09-26 $0.1500
2006-09-06 $1.2375
2006-06-20 $0.1500
2006-03-21 $0.1500
2005-12-20 $0.1450
2005-09-27 $0.1450
2005-06-21 $0.1450
2005-03-22 $0.1450
2004-12-20 $0.1250
2004-09-27 $0.1250
2004-06-21 $0.1250
2004-03-18 $0.1250
2003-12-19 $0.1250
2003-09-19 $0.1250
2003-06-19 $0.1250
2003-03-18 $0.1250
2002-12-19 $0.1250
2002-09-18 $0.1250
2002-06-19 $0.1250
2002-03-18 $0.1250
2001-12-19 $0.1250
2001-09-18 $0.1250
2001-06-19 $0.1250
2001-03-16 $0.1250
2000-12-19 $0.1250
2000-09-18 $0.1250
2000-06-19 $0.1250
2000-03-16 $0.1250
1999-12-17 $0.1950
1999-09-16 $0.1950
1999-06-17 $0.1950
1999-03-17 $0.1950
1998-12-17 $0.1950
1998-09-17 $0.1950
Close-to-Close Returns
Gram-Charlier Analysis: Data reveals Fairly Symmetrical with a Skewness factor of -0.40. Further, an Excess Kurtosis of 15.67 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / RangeFrequencyProbCum. Prob
Less than -4.68%440.63%0.63%
-4.68% to -3.50%630.91%1.54%
-3.50% to -2.31%2273.26%4.80%
-2.31% to -1.13%75510.86%15.66%
-1.13% to 0.05%234233.68%49.34%
0.05% to 1.24%243134.96%84.30%
1.24% to 2.42%81411.71%96.00%
2.42% to 3.61%1782.56%98.56%
3.61% to 4.79%560.81%99.37%
Greater than 4.79%440.63%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ -1.52%1.63% 79.70%68.27%
±2σ -3.10%3.21% 95.46%95.45%
±3σ -4.68%4.79% 98.73%99.73%
High-to-Low Returns
Gram-Charlier Analysis: Data reveals Highly Right Skewed (Extreme Positive Tail Risk) with a Skewness factor of 5.37. Further, an Excess Kurtosis of 57.58 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / RangeFrequencyProbCum. Prob
Less than -2.37%00.00%0.00%
-2.37% to -1.27%00.00%0.00%
-1.27% to -0.18%00.00%0.00%
-0.18% to 0.92%6599.48%9.48%
0.92% to 2.01%382154.94%64.41%
2.01% to 3.11%164723.68%88.09%
3.11% to 4.20%4706.76%94.85%
4.20% to 5.30%1892.72%97.57%
5.30% to 6.39%620.89%98.46%
Greater than 6.39%1071.54%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ 0.55%3.47% 90.93%68.27%
±2σ -0.91%4.93% 97.01%95.45%
±3σ -2.37%6.39% 98.46%99.73%
Open-to-Close Returns
Gram-Charlier Analysis: Data reveals Right Skewed (Positive Asymmetry) with a Skewness factor of 0.60. Further, an Excess Kurtosis of 13.68 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / RangeFrequencyProbCum. Prob
Less than -4.30%500.72%0.72%
-4.30% to -3.23%490.70%1.42%
-3.23% to -2.17%2072.98%4.40%
-2.17% to -1.10%83812.05%16.45%
-1.10% to -0.03%240634.59%51.04%
-0.03% to 1.03%226632.58%83.62%
1.03% to 2.10%79511.43%95.05%
2.10% to 3.17%2183.13%98.19%
3.17% to 4.23%801.15%99.34%
Greater than 4.23%460.66%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ -1.45%1.39% 78.92%68.27%
±2σ -2.88%2.81% 95.53%95.45%
±3σ -4.30%4.23% 98.62%99.73%
Close-to-Close Returns
Gram-Charlier Analysis: Data reveals Fairly Symmetrical with a Skewness factor of -0.29. Further, an Excess Kurtosis of 10.62 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / RangeFrequencyProbCum. Prob
Less than -9.89%110.76%0.76%
-9.89% to -7.35%221.52%2.29%
-7.35% to -4.82%372.56%4.85%
-4.82% to -2.28%16411.37%16.22%
-2.28% to 0.26%45631.60%47.82%
0.26% to 2.79%52036.04%83.85%
2.79% to 5.33%17011.78%95.63%
5.33% to 7.87%372.56%98.20%
7.87% to 10.40%181.25%99.45%
Greater than 10.40%80.55%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ -3.12%3.64% 79.07%68.27%
±2σ -6.51%7.02% 94.80%95.45%
±3σ -9.89%10.40% 98.68%99.73%
High-to-Low Returns
Gram-Charlier Analysis: Data reveals Highly Right Skewed (Extreme Positive Tail Risk) with a Skewness factor of 4.71. Further, an Excess Kurtosis of 40.80 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / RangeFrequencyProbCum. Prob
Less than -5.43%00.00%0.00%
-5.43% to -2.87%00.00%0.00%
-2.87% to -0.31%00.00%0.00%
-0.31% to 2.25%14710.18%10.18%
2.25% to 4.80%79254.85%65.03%
4.80% to 7.37%33923.48%88.50%
7.37% to 9.92%775.33%93.84%
9.92% to 12.48%503.46%97.30%
12.48% to 15.04%201.39%98.68%
Greater than 15.04%191.32%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ 1.39%8.22% 90.44%68.27%
±2σ -2.02%11.63% 96.95%95.45%
±3σ -5.43%15.04% 98.68%99.73%
Open-to-Close Returns
Gram-Charlier Analysis: Data reveals Highly Right Skewed (Extreme Positive Tail Risk) with a Skewness factor of 2.15. Further, an Excess Kurtosis of 27.33 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / RangeFrequencyProbCum. Prob
Less than -10.25%50.35%0.35%
-10.25% to -7.71%90.62%0.97%
-7.71% to -5.17%422.91%3.88%
-5.17% to -2.63%17412.05%15.93%
-2.63% to -0.09%53837.26%53.19%
-0.09% to 2.46%44730.96%84.14%
2.46% to 5.00%16111.15%95.29%
5.00% to 7.54%362.49%97.78%
7.54% to 10.08%181.25%99.03%
Greater than 10.08%140.97%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ -3.48%3.30% 80.12%68.27%
±2σ -6.86%6.69% 95.50%95.45%
±3σ -10.25%10.08% 98.68%99.73%
Close-to-Close Returns
Gram-Charlier Analysis: Data reveals Fairly Symmetrical with a Skewness factor of -0.22. Further, an Excess Kurtosis of 0.87 proves the distribution possesses Normal Tails (Mesokurtic).
Bin Distribution Over Raw Range
Bin / RangeFrequencyProbCum. Prob
Less than -15.91%20.60%0.60%
-15.91% to -11.67%51.51%2.11%
-11.67% to -7.44%154.52%6.63%
-7.44% to -3.20%4714.16%20.78%
-3.20% to 1.04%8024.10%44.88%
1.04% to 5.27%11534.64%79.52%
5.27% to 9.51%4814.46%93.98%
9.51% to 13.74%154.52%98.49%
13.74% to 17.98%30.90%99.40%
Greater than 17.98%20.60%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ -4.61%6.68% 70.78%68.27%
±2σ -10.26%12.33% 94.58%95.45%
±3σ -15.91%17.98% 98.80%99.73%
High-to-Low Returns
Gram-Charlier Analysis: Data reveals Highly Right Skewed (Extreme Positive Tail Risk) with a Skewness factor of 3.51. Further, an Excess Kurtosis of 19.39 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / RangeFrequencyProbCum. Prob
Less than -10.41%00.00%0.00%
-10.41% to -5.19%00.00%0.00%
-5.19% to 0.04%00.00%0.00%
0.04% to 5.26%4312.91%12.91%
5.26% to 10.48%17753.15%66.07%
10.48% to 15.70%6820.42%86.49%
15.70% to 20.92%278.11%94.59%
20.92% to 26.14%72.10%96.70%
26.14% to 31.36%20.60%97.30%
Greater than 31.36%92.70%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ 3.52%17.44% 89.49%68.27%
±2σ -3.45%24.40% 96.70%95.45%
±3σ -10.41%31.36% 97.30%99.73%
Open-to-Close Returns
Gram-Charlier Analysis: Data reveals Right Skewed (Positive Asymmetry) with a Skewness factor of 0.72. Further, an Excess Kurtosis of 1.65 proves the distribution possesses Fat Tails (Higher Outlier Risk).
Bin Distribution Over Raw Range
Bin / RangeFrequencyProbCum. Prob
Less than -17.66%00.00%0.00%
-17.66% to -13.35%30.90%0.90%
-13.35% to -9.04%82.40%3.30%
-9.04% to -4.72%5416.22%19.52%
-4.72% to -0.41%12036.04%55.56%
-0.41% to 3.90%8224.62%80.18%
3.90% to 8.21%4413.21%93.39%
8.21% to 12.53%123.60%97.00%
12.53% to 16.84%72.10%99.10%
Greater than 16.84%30.90%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ -6.16%5.34% 72.37%68.27%
±2σ -11.91%11.09% 94.89%95.45%
±3σ -17.66%16.84% 99.10%99.73%
Close-to-Close Returns
Gram-Charlier Analysis: Data reveals Fairly Symmetrical with a Skewness factor of -0.09. Further, an Excess Kurtosis of 2.17 proves the distribution possesses Fat Tails (Higher Outlier Risk).
Bin Distribution Over Raw Range
Bin / RangeFrequencyProbCum. Prob
Less than -22.85%10.90%0.90%
-22.85% to -16.36%21.80%2.70%
-16.36% to -9.87%21.80%4.50%
-9.87% to -3.38%2118.92%23.42%
-3.38% to 3.10%2724.32%47.75%
3.10% to 9.59%3430.63%78.38%
9.59% to 16.08%2018.02%96.40%
16.08% to 22.57%32.70%99.10%
22.57% to 29.06%00.00%99.10%
Greater than 29.06%10.90%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ -5.55%11.75% 73.87%68.27%
±2σ -14.20%20.41% 95.50%95.45%
±3σ -22.85%29.06% 98.20%99.73%
High-to-Low Returns
Gram-Charlier Analysis: Data reveals Highly Right Skewed (Extreme Positive Tail Risk) with a Skewness factor of 3.27. Further, an Excess Kurtosis of 13.03 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / RangeFrequencyProbCum. Prob
Less than -16.90%00.00%0.00%
-16.90% to -7.95%00.00%0.00%
-7.95% to 0.99%00.00%0.00%
0.99% to 9.93%119.82%9.82%
9.93% to 18.88%6053.57%63.39%
18.88% to 27.82%3026.79%90.18%
27.82% to 36.77%43.57%93.75%
36.77% to 45.71%32.68%96.43%
45.71% to 54.65%10.89%97.32%
Greater than 54.65%32.68%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ 6.95%30.80% 91.96%68.27%
±2σ -4.97%42.73% 94.64%95.45%
±3σ -16.90%54.65% 97.32%99.73%
Open-to-Close Returns
Gram-Charlier Analysis: Data reveals Highly Right Skewed (Extreme Positive Tail Risk) with a Skewness factor of 1.09. Further, an Excess Kurtosis of 2.84 proves the distribution possesses Fat Tails (Higher Outlier Risk).
Bin Distribution Over Raw Range
Bin / RangeFrequencyProbCum. Prob
Less than -27.57%00.00%0.00%
-27.57% to -21.02%10.89%0.89%
-21.02% to -14.47%10.89%1.79%
-14.47% to -7.93%2421.43%23.21%
-7.93% to -1.38%3934.82%58.04%
-1.38% to 5.17%2522.32%80.36%
5.17% to 11.72%1614.29%94.64%
11.72% to 18.27%21.79%96.43%
18.27% to 24.81%21.79%98.21%
Greater than 24.81%21.79%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ -10.11%7.35% 75.89%68.27%
±2σ -18.84%16.08% 95.54%95.45%
±3σ -27.57%24.81% 98.21%99.73%