ZS 深度分析报告

Zscaler, Inc. | 分类: Equity Large Cap | 最后更新: 2026-04-26 | 数据区间: 2018-03-01 → 2026-04-01 (98 个月)
Quick 总览
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 低er
(68.27%)
1σ Upper 2σ 低er
(95.45%)
2σ Upper
日度 3.60% 2.52% 2.97% 4.35% 4.62% 4.70% 129.38 141.91 123.53 148.63
周度 8.20% 7.41% 8.06% 10.41% 10.18% 10.35% 122.39 150.02 110.54 166.10
月度 15.30% 13.13% 14.62% 22.62% 21.19% 21.55% 109.63 167.48 88.69 207.01
季度 32.46% 23.70% 31.84% 40.69% 36.70% 37.32% 93.87 195.59 65.03 282.31
Annual 73.40% 74.64% 65.03 282.31 31.21 588.20
Option Time Horizon 27.97% 28.44% 102.44 179.23 77.44 237.08
Calculation Notes: Computed at 2026-04-26T02:47 UTC  |  Reference Contract: Call option expiring 2026-06-18 (53 days)  |  Spot 价格 (S): $135.50  |  Strike (K): $140.00 (first OTM call ≥ spot)  |  Observed Mid-价格: $13.5750 (Bid $13.3000 / Ask $13.8500)  |  Risk-Free Rate (r): 3.69% (1-Month CMT, US Treasury)  |  Dividend Yield (q): 0.00%  |  Binomial IV (Annual): 73.40% (CRR binomial tree, American, n=20 steps)  |  BS IV: 73.88% (European Black-Scholes)  |  Yahoo IV (Annual): 74.64% → period-scaled as σperiod = σannual·√h  |  价格 bands: Upper = S·e+σ√h, 低er = S·e−σ√h
收盘-to-收盘 收益
Gram-Charlier Analysis: Data reveals Fairly Symmetrical with a 偏度 factor of 0.48. Further, an Excess 峰度 of 8.10 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / Range频率ProbCum. Prob
Less than -10.66%170.83%0.83%
-10.66% to -7.96%261.28%2.11%
-7.96% to -5.26%713.49%5.60%
-5.26% to -2.56%21410.51%16.10%
-2.56% to 0.13%67433.09%49.19%
0.13% to 2.83%70934.81%84.00%
2.83% to 5.53%23511.54%95.53%
5.53% to 8.23%643.14%98.67%
8.23% to 10.93%120.59%99.26%
Greater than 10.93%150.74%100.00%
Standard Deviation Interval Analysis
SD低er BndUpper Bnd Actual %Normal %
±1σ -3.46%3.73% 79.09%68.27%
±2σ -7.06%7.33% 94.99%95.45%
±3σ -10.66%10.93% 98.43%99.73%
高-to-低 收益
Gram-Charlier Analysis: Data reveals 高ly Right Skewed (Extreme 正向 Tail Risk) with a 偏度 factor of 2.28. Further, an Excess 峰度 of 9.49 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / Range频率ProbCum. Prob
Less than -3.08%00.00%0.00%
-3.08% to -1.19%00.00%0.00%
-1.19% to 0.70%00.00%0.00%
0.70% to 2.59%39219.23%19.23%
2.59% to 4.48%87843.08%62.32%
4.48% to 6.37%43321.25%83.56%
6.37% to 8.25%1869.13%92.69%
8.25% to 10.14%834.07%96.76%
10.14% to 12.03%301.47%98.23%
Greater than 12.03%361.77%100.00%
Standard Deviation Interval Analysis
SD低er BndUpper Bnd Actual %Normal %
±1σ 1.96%7.00% 81.26%68.27%
±2σ -0.56%9.51% 95.63%95.45%
±3σ -3.08%12.03% 98.23%99.73%
开盘-to-收盘 收益
Gram-Charlier Analysis: Data reveals Fairly Symmetrical with a 偏度 factor of 0.20. Further, an Excess 峰度 of 3.06 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / Range频率ProbCum. Prob
Less than -8.87%110.54%0.54%
-8.87% to -6.64%211.03%1.57%
-6.64% to -4.41%723.53%5.10%
-4.41% to -2.19%26412.95%18.06%
-2.19% to 0.04%68933.81%51.86%
0.04% to 2.27%62730.77%82.63%
2.27% to 4.50%22511.04%93.67%
4.50% to 6.73%763.73%97.40%
6.73% to 8.96%351.72%99.12%
Greater than 8.96%180.88%100.00%
Standard Deviation Interval Analysis
SD低er BndUpper Bnd Actual %Normal %
±1σ -2.93%3.01% 76.10%68.27%
±2σ -5.90%5.98% 94.50%95.45%
±3σ -8.87%8.96% 98.58%99.73%
收盘-to-收盘 收益
Gram-Charlier Analysis: Data reveals Right Skewed (正向 Asymmetry) with a 偏度 factor of 0.73. Further, an Excess 峰度 of 4.37 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / Range频率ProbCum. Prob
Less than -23.89%10.24%0.24%
-23.89% to -17.74%61.42%1.65%
-17.74% to -11.59%122.84%4.49%
-11.59% to -5.45%6615.60%20.09%
-5.45% to 0.70%13130.97%51.06%
0.70% to 6.85%13632.15%83.22%
6.85% to 13.00%4711.11%94.33%
13.00% to 19.14%184.26%98.58%
19.14% to 25.29%20.47%99.05%
Greater than 25.29%40.95%100.00%
Standard Deviation Interval Analysis
SD低er BndUpper Bnd Actual %Normal %
±1σ -7.50%8.90% 74.23%68.27%
±2σ -15.69%17.09% 95.98%95.45%
±3σ -23.89%25.29% 98.82%99.73%
高-to-低 收益
Gram-Charlier Analysis: Data reveals 高ly Right Skewed (Extreme 正向 Tail Risk) with a 偏度 factor of 2.33. Further, an Excess 峰度 of 8.42 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / Range频率ProbCum. Prob
Less than -10.28%00.00%0.00%
-10.28% to -4.72%00.00%0.00%
-4.72% to 0.83%00.00%0.00%
0.83% to 6.38%7718.16%18.16%
6.38% to 11.94%18242.92%61.08%
11.94% to 17.49%10524.76%85.85%
17.49% to 23.05%307.08%92.92%
23.05% to 28.60%133.07%95.99%
28.60% to 34.16%81.89%97.88%
Greater than 34.16%92.12%100.00%
Standard Deviation Interval Analysis
SD低er BndUpper Bnd Actual %Normal %
±1σ 4.53%19.34% 83.96%68.27%
±2σ -2.87%26.75% 94.81%95.45%
±3σ -10.28%34.16% 97.88%99.73%
开盘-to-收盘 收益
Gram-Charlier Analysis: Data reveals Right Skewed (正向 Asymmetry) with a 偏度 factor of 0.54. Further, an Excess 峰度 of 3.10 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / Range频率ProbCum. Prob
Less than -24.16%40.94%0.94%
-24.16% to -18.11%10.24%1.18%
-18.11% to -12.06%133.07%4.25%
-12.06% to -6.01%6114.39%18.63%
-6.01% to 0.04%15737.03%55.66%
0.04% to 6.08%11025.94%81.60%
6.08% to 12.13%5412.74%94.34%
12.13% to 18.18%133.07%97.41%
18.18% to 24.23%51.18%98.58%
Greater than 24.23%61.42%100.00%
Standard Deviation Interval Analysis
SD低er BndUpper Bnd Actual %Normal %
±1σ -8.03%8.10% 74.29%68.27%
±2σ -16.09%16.16% 95.75%95.45%
±3σ -24.16%24.23% 97.64%99.73%
收盘-to-收盘 收益
Gram-Charlier Analysis: Data reveals Fairly Symmetrical with a 偏度 factor of 0.50. Further, an Excess 峰度 of 0.84 proves the distribution possesses Normal Tails (Mesokurtic).
Bin Distribution Over Raw Range
Bin / Range频率ProbCum. Prob
Less than -43.17%00.00%0.00%
-43.17% to -31.69%00.00%0.00%
-31.69% to -20.21%66.19%6.19%
-20.21% to -8.73%1616.49%22.68%
-8.73% to 2.75%3030.93%53.61%
2.75% to 14.22%2828.87%82.47%
14.22% to 25.70%1212.37%94.85%
25.70% to 37.18%22.06%96.91%
37.18% to 48.66%22.06%98.97%
Greater than 48.66%11.03%100.00%
Standard Deviation Interval Analysis
SD低er BndUpper Bnd Actual %Normal %
±1σ -12.56%18.05% 72.16%68.27%
±2σ -27.86%33.36% 94.85%95.45%
±3σ -43.17%48.66% 98.97%99.73%
高-to-低 收益
Gram-Charlier Analysis: Data reveals 高ly Right Skewed (Extreme 正向 Tail Risk) with a 偏度 factor of 1.87. Further, an Excess 峰度 of 5.40 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / Range频率ProbCum. Prob
Less than -11.47%00.00%0.00%
-11.47% to -1.63%00.00%0.00%
-1.63% to 8.22%00.00%0.00%
8.22% to 18.07%2020.41%20.41%
18.07% to 27.92%3737.76%58.16%
27.92% to 37.76%2525.51%83.67%
37.76% to 47.61%99.18%92.86%
47.61% to 57.46%33.06%95.92%
57.46% to 67.31%22.04%97.96%
Greater than 67.31%22.04%100.00%
Standard Deviation Interval Analysis
SD低er BndUpper Bnd Actual %Normal %
±1σ 14.79%41.05% 82.65%68.27%
±2σ 1.66%54.18% 95.92%95.45%
±3σ -11.47%67.31% 97.96%99.73%
开盘-to-收盘 收益
Gram-Charlier Analysis: Data reveals Fairly Symmetrical with a 偏度 factor of 0.49. Further, an Excess 峰度 of 0.38 proves the distribution possesses Normal Tails (Mesokurtic).
Bin Distribution Over Raw Range
Bin / Range频率ProbCum. Prob
Less than -44.03%00.00%0.00%
-44.03% to -33.07%11.02%1.02%
-33.07% to -22.10%33.06%4.08%
-22.10% to -11.14%1818.37%22.45%
-11.14% to -0.18%2828.57%51.02%
-0.18% to 10.79%2727.55%78.57%
10.79% to 21.75%1414.29%92.86%
21.75% to 32.71%55.10%97.96%
32.71% to 43.67%11.02%98.98%
Greater than 43.67%11.02%100.00%
Standard Deviation Interval Analysis
SD低er BndUpper Bnd Actual %Normal %
±1σ -14.80%14.44% 70.41%68.27%
±2σ -29.41%29.06% 93.88%95.45%
±3σ -44.03%43.67% 98.98%99.73%
收盘-to-收盘 收益
Gram-Charlier Analysis: Data reveals Right Skewed (正向 Asymmetry) with a 偏度 factor of 0.52. Further, an Excess 峰度 of 0.39 proves the distribution possesses Normal Tails (Mesokurtic).
Bin Distribution Over Raw Range
Bin / Range频率ProbCum. Prob
Less than -87.87%00.00%0.00%
-87.87% to -63.53%00.00%0.00%
-63.53% to -39.19%26.25%6.25%
-39.19% to -14.84%721.88%28.12%
-14.84% to 9.50%721.88%50.00%
9.50% to 33.85%1031.25%81.25%
33.85% to 58.19%412.50%93.75%
58.19% to 82.53%13.12%96.88%
82.53% to 106.88%13.12%100.00%
Greater than 106.88%00.00%100.00%
Standard Deviation Interval Analysis
SD低er BndUpper Bnd Actual %Normal %
±1σ -22.96%41.96% 68.75%68.27%
±2σ -55.41%74.42% 93.75%95.45%
±3σ -87.87%106.88% 100.00%99.73%
高-to-低 收益
Gram-Charlier Analysis: Data reveals Right Skewed (正向 Asymmetry) with a 偏度 factor of 0.86. Further, an Excess 峰度 of 0.20 proves the distribution possesses Normal Tails (Mesokurtic).
Bin Distribution Over Raw Range
Bin / Range频率ProbCum. Prob
Less than -13.46%00.00%0.00%
-13.46% to 4.31%00.00%0.00%
4.31% to 22.08%13.03%3.03%
22.08% to 39.85%721.21%24.24%
39.85% to 57.63%1133.33%57.58%
57.63% to 75.40%721.21%78.79%
75.40% to 93.17%412.12%90.91%
93.17% to 110.94%26.06%96.97%
110.94% to 128.71%13.03%100.00%
Greater than 128.71%00.00%100.00%
Standard Deviation Interval Analysis
SD低er BndUpper Bnd Actual %Normal %
±1σ 33.93%81.32% 72.73%68.27%
±2σ 10.23%105.02% 93.94%95.45%
±3σ -13.46%128.71% 100.00%99.73%
开盘-to-收盘 收益
Gram-Charlier Analysis: Data reveals 高ly Right Skewed (Extreme 正向 Tail Risk) with a 偏度 factor of 1.06. Further, an Excess 峰度 of 1.08 proves the distribution possesses Fat Tails (高er Outlier Risk).
Bin Distribution Over Raw Range
Bin / Range频率ProbCum. Prob
Less than -95.71%00.00%0.00%
-95.71% to -71.83%00.00%0.00%
-71.83% to -47.95%13.03%3.03%
-47.95% to -24.07%618.18%21.21%
-24.07% to -0.18%1545.45%66.67%
-0.18% to 23.70%26.06%72.73%
23.70% to 47.58%721.21%93.94%
47.58% to 71.47%13.03%96.97%
71.47% to 95.35%13.03%100.00%
Greater than 95.35%00.00%100.00%
Standard Deviation Interval Analysis
SD低er BndUpper Bnd Actual %Normal %
±1σ -32.03%31.66% 75.76%68.27%
±2σ -63.87%63.51% 93.94%95.45%
±3σ -95.71%95.35% 100.00%99.73%