SRE Deep Analytical Report

Sempra | Category: Equity Mega Cap | Ann. Div Yield: 2.81% ($2.58) | Last Updated: 2026-03-24 | Data Range: 1998-06-01 → 2026-03-01 (334 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% 2.00% 1.74% 1.80% 91.39 94.63 89.82 96.30
Weekly 3.38% 3.41% 3.39% 4.61% 3.83% 3.96% 89.50 96.63 86.14 100.41
Monthly 5.65% 6.96% 5.75% 9.66% 7.98% 8.25% 85.87 100.72 79.28 109.09
Quarterly 8.65% 11.92% 8.73% 16.30% 13.82% 14.29% 81.00 106.78 70.54 122.61
Annual 27.64% 28.59% 70.54 122.61 53.51 161.64
Option Time Horizon 10.43% 10.79% 83.79 103.23 75.49 114.58
Calculation Notes: Computed at 2026-03-23T16:33 UTC  |  Reference Contract: Call option expiring 2026-05-15 (52 days)  |  Spot Price (S): $93.00  |  Strike (K): $95.00 (first OTM call ≥ spot)  |  Observed Mid-Price: $3.0750 (Bid $2.9500 / Ask $3.2000)  |  Risk-Free Rate (r): 3.73% (1-Month CMT, US Treasury)  |  Dividend Yield (q): 2.81%  |  Binomial IV (Annual): 27.64% (CRR binomial tree, American, n=20 steps)  |  BS IV: 27.97% (European Black-Scholes)  |  Yahoo IV (Annual): 28.59% → 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
2026-03-19 $0.6580
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%640.92%1.55%
-3.50% to -2.31%2273.25%4.80%
-2.31% to -1.13%75710.85%15.66%
-1.13% to 0.05%235033.69%49.35%
0.05% to 1.24%243934.97%84.32%
1.24% to 2.42%81611.70%96.01%
2.42% to 3.60%1782.55%98.57%
3.60% to 4.79%560.80%99.37%
Greater than 4.79%440.63%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ -1.52%1.63% 79.71%68.27%
±2σ -3.10%3.21% 95.46%95.45%
±3σ -4.68%4.79% 98.74%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 57.59 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / RangeFrequencyProbCum. Prob
Less than -2.36%00.00%0.00%
-2.36% to -1.27%00.00%0.00%
-1.27% to -0.17%00.00%0.00%
-0.17% to 0.92%6669.55%9.55%
0.92% to 2.01%382754.86%64.41%
2.01% to 3.11%165123.67%88.07%
3.11% to 4.20%4736.78%94.85%
4.20% to 5.30%1902.72%97.58%
5.30% to 6.39%620.89%98.47%
Greater than 6.39%1071.53%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ 0.55%3.47% 90.93%68.27%
±2σ -0.90%4.93% 97.00%95.45%
±3σ -2.36%6.39% 98.47%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 13.67 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / RangeFrequencyProbCum. Prob
Less than -4.29%500.72%0.72%
-4.29% to -3.23%490.70%1.42%
-3.23% to -2.16%2093.00%4.42%
-2.16% to -1.10%83912.03%16.44%
-1.10% to -0.03%241434.60%51.05%
-0.03% to 1.03%227432.60%83.64%
1.03% to 2.10%79511.40%95.04%
2.10% to 3.17%2183.12%98.17%
3.17% to 4.23%821.18%99.34%
Greater than 4.23%460.66%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ -1.45%1.39% 78.91%68.27%
±2σ -2.87%2.81% 95.53%95.45%
±3σ -4.29%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 -9.88%110.76%0.76%
-9.88% to -7.35%221.52%2.28%
-7.35% to -4.81%382.63%4.91%
-4.81% to -2.28%16511.40%16.31%
-2.28% to 0.26%45631.51%47.82%
0.26% to 2.79%52236.07%83.90%
2.79% to 5.32%17011.75%95.65%
5.32% to 7.86%372.56%98.20%
7.86% to 10.39%181.24%99.45%
Greater than 10.39%80.55%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ -3.12%3.63% 78.99%68.27%
±2σ -6.50%7.01% 94.82%95.45%
±3σ -9.88%10.39% 98.69%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 40.88 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / RangeFrequencyProbCum. Prob
Less than -5.42%00.00%0.00%
-5.42% to -2.86%00.00%0.00%
-2.86% to -0.31%00.00%0.00%
-0.31% to 2.25%14810.22%10.22%
2.25% to 4.81%79154.63%64.85%
4.81% to 7.36%34323.69%88.54%
7.36% to 9.92%775.32%93.85%
9.92% to 12.48%503.45%97.31%
12.48% to 15.03%201.38%98.69%
Greater than 15.03%191.31%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ 1.40%8.22% 90.47%68.27%
±2σ -2.01%11.62% 96.96%95.45%
±3σ -5.42%15.03% 98.69%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 27.30 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%422.90%3.87%
-5.17% to -2.63%17512.09%15.95%
-2.63% to -0.09%53937.22%53.18%
-0.09% to 2.45%44830.94%84.12%
2.45% to 5.00%16211.19%95.30%
5.00% to 7.54%362.49%97.79%
7.54% to 10.08%181.24%99.03%
Greater than 10.08%140.97%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ -3.48%3.30% 80.04%68.27%
±2σ -6.86%6.69% 95.51%95.45%
±3σ -10.25%10.08% 98.69%99.73%
Close-to-Close Returns
Gram-Charlier Analysis: Data reveals Fairly Symmetrical with a Skewness factor of -0.21. Further, an Excess Kurtosis of 0.86 proves the distribution possesses Normal Tails (Mesokurtic).
Bin Distribution Over Raw Range
Bin / RangeFrequencyProbCum. Prob
Less than -15.93%20.60%0.60%
-15.93% to -11.69%51.50%2.10%
-11.69% to -7.45%154.50%6.61%
-7.45% to -3.21%4714.11%20.72%
-3.21% to 1.03%8124.32%45.05%
1.03% to 5.27%11534.53%79.58%
5.27% to 9.51%4714.11%93.69%
9.51% to 13.75%164.80%98.50%
13.75% to 17.99%30.90%99.40%
Greater than 17.99%20.60%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ -4.62%6.68% 70.87%68.27%
±2σ -10.27%12.34% 94.59%95.45%
±3σ -15.93%17.99% 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 19.40 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / RangeFrequencyProbCum. Prob
Less than -10.40%00.00%0.00%
-10.40% to -5.18%00.00%0.00%
-5.18% to 0.04%00.00%0.00%
0.04% to 5.25%4312.87%12.87%
5.25% to 10.47%17853.29%66.17%
10.47% to 15.69%6820.36%86.53%
15.69% to 20.91%278.08%94.61%
20.91% to 26.12%72.10%96.71%
26.12% to 31.34%20.60%97.31%
Greater than 31.34%92.69%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ 3.51%17.43% 89.52%68.27%
±2σ -3.44%24.39% 96.71%95.45%
±3σ -10.40%31.34% 97.31%99.73%
Open-to-Close Returns
Gram-Charlier Analysis: Data reveals Right Skewed (Positive Asymmetry) with a Skewness factor of 0.71. Further, an Excess Kurtosis of 1.63 proves the distribution possesses Fat Tails (Higher Outlier Risk).
Bin Distribution Over Raw Range
Bin / RangeFrequencyProbCum. Prob
Less than -17.67%00.00%0.00%
-17.67% to -13.36%30.90%0.90%
-13.36% to -9.04%92.69%3.59%
-9.04% to -4.72%5315.87%19.46%
-4.72% to -0.41%12035.93%55.39%
-0.41% to 3.91%8324.85%80.24%
3.91% to 8.23%4413.17%93.41%
8.23% to 12.54%123.59%97.01%
12.54% to 16.86%72.10%99.10%
Greater than 16.86%30.90%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ -6.16%5.35% 72.46%68.27%
±2σ -11.92%11.10% 94.91%95.45%
±3σ -17.67%16.86% 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 2.18 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 -9.88%21.80%4.50%
-9.88% to -3.39%2118.92%23.42%
-3.39% to 3.10%2724.32%47.75%
3.10% to 9.58%3430.63%78.38%
9.58% to 16.07%2018.02%96.40%
16.07% to 22.55%32.70%99.10%
22.55% to 29.04%00.00%99.10%
Greater than 29.04%10.90%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ -5.55%11.74% 73.87%68.27%
±2σ -14.20%20.39% 95.50%95.45%
±3σ -22.85%29.04% 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 13.06 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / RangeFrequencyProbCum. Prob
Less than -16.85%00.00%0.00%
-16.85% to -7.92%00.00%0.00%
-7.92% to 1.02%00.00%0.00%
1.02% to 9.96%119.82%9.82%
9.96% to 18.90%6053.57%63.39%
18.90% to 27.83%3026.79%90.18%
27.83% to 36.77%43.57%93.75%
36.77% to 45.71%32.68%96.43%
45.71% to 54.64%10.89%97.32%
Greater than 54.64%32.68%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ 6.98%30.81% 91.96%68.27%
±2σ -4.94%42.73% 94.64%95.45%
±3σ -16.85%54.64% 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 2.85 proves the distribution possesses Fat Tails (Higher Outlier Risk).
Bin Distribution Over Raw Range
Bin / RangeFrequencyProbCum. Prob
Less than -27.56%00.00%0.00%
-27.56% to -21.01%10.89%0.89%
-21.01% to -14.47%10.89%1.79%
-14.47% to -7.92%2421.43%23.21%
-7.92% to -1.37%3934.82%58.04%
-1.37% to 5.17%2522.32%80.36%
5.17% to 11.72%1614.29%94.64%
11.72% to 18.26%21.79%96.43%
18.26% 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 -10.10%7.35% 75.89%68.27%
±2σ -18.83%16.08% 95.54%95.45%
±3σ -27.56%24.81% 98.21%99.73%