TDOC 深度分析报告

Teladoc Health, Inc. | 分类: Equity Small Cap | 最后更新: 2026-04-26 | 数据区间: 2015-07-01 → 2026-04-01 (130 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 3.85% 3.01% 3.42% 5.50% 4.66% 4.75% 5.49 6.02 5.24 6.31
周度 8.66% 8.77% 8.85% 12.86% 10.26% 10.45% 5.19 6.37 4.68 7.06
月度 15.65% 18.12% 18.06% 26.31% 21.37% 21.76% 4.64 7.12 3.75 8.82
季度 27.72% 34.13% 36.17% 44.77% 37.01% 37.70% 3.97 8.33 2.74 12.05
Annual 74.02% 75.39% 2.74 12.05 1.31 25.27
Option Time Horizon 28.21% 28.73% 4.34 7.62 3.27 10.11
Calculation Notes: Computed at 2026-04-26T02:47 UTC  |  Reference Contract: Call option expiring 2026-06-18 (53 days)  |  Spot 价格 (S): $5.75  |  Strike (K): $6.00 (first OTM call ≥ spot)  |  Observed Mid-价格: $0.5600 (Bid $0.5000 / Ask $0.6200)  |  Risk-Free Rate (r): 3.69% (1-Month CMT, US Treasury)  |  Dividend Yield (q): 0.00%  |  Binomial IV (Annual): 74.02% (CRR binomial tree, American, n=20 steps)  |  BS IV: 74.73% (European Black-Scholes)  |  Yahoo IV (Annual): 75.39% → 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 -0.17. Further, an Excess 峰度 of 7.69 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / Range频率ProbCum. Prob
Less than -11.53%120.44%0.44%
-11.53% to -8.64%210.77%1.21%
-8.64% to -5.76%963.53%4.74%
-5.76% to -2.87%39814.64%19.38%
-2.87% to 0.02%84130.93%50.31%
0.02% to 2.90%83230.60%80.91%
2.90% to 5.79%37713.87%94.78%
5.79% to 8.68%883.24%98.01%
8.68% to 11.56%361.32%99.34%
Greater than 11.56%180.66%100.00%
Standard Deviation Interval Analysis
SD低er BndUpper Bnd Actual %Normal %
±1σ -3.83%3.87% 74.73%68.27%
±2σ -7.68%7.71% 95.33%95.45%
±3σ -11.53%11.56% 98.90%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 2.32. Further, an Excess 峰度 of 9.75 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / Range频率ProbCum. Prob
Less than -3.74%00.00%0.00%
-3.74% to -1.48%00.00%0.00%
-1.48% to 0.77%00.00%0.00%
0.77% to 3.03%53419.63%19.63%
3.03% to 5.29%117943.35%62.98%
5.29% to 7.54%55720.48%83.46%
7.54% to 9.80%2559.38%92.83%
9.80% to 12.06%943.46%96.29%
12.06% to 14.31%541.99%98.27%
Greater than 14.31%471.73%100.00%
Standard Deviation Interval Analysis
SD低er BndUpper Bnd Actual %Normal %
±1σ 2.28%8.29% 80.70%68.27%
±2σ -0.73%11.30% 95.29%95.45%
±3σ -3.74%14.31% 98.27%99.73%
开盘-to-收盘 收益
Gram-Charlier Analysis: Data reveals Fairly Symmetrical with a 偏度 factor of 0.15. Further, an Excess 峰度 of 2.73 proves the distribution possesses Fat Tails (高er Outlier Risk).
Bin Distribution Over Raw Range
Bin / Range频率ProbCum. Prob
Less than -10.16%160.59%0.59%
-10.16% to -7.60%291.07%1.65%
-7.60% to -5.04%1124.12%5.77%
-5.04% to -2.48%37213.68%19.45%
-2.48% to 0.08%85131.29%50.74%
0.08% to 2.65%82030.15%80.88%
2.65% to 5.21%35513.05%93.93%
5.21% to 7.77%1174.30%98.24%
7.77% to 10.33%341.25%99.49%
Greater than 10.33%140.51%100.00%
Standard Deviation Interval Analysis
SD低er BndUpper Bnd Actual %Normal %
±1σ -3.33%3.50% 73.75%68.27%
±2σ -6.75%6.91% 94.78%95.45%
±3σ -10.16%10.33% 98.90%99.73%
收盘-to-收盘 收益
Gram-Charlier Analysis: Data reveals Fairly Symmetrical with a 偏度 factor of 0.36. Further, an Excess 峰度 of 3.00 proves the distribution possesses Fat Tails (高er Outlier Risk).
Bin Distribution Over Raw Range
Bin / Range频率ProbCum. Prob
Less than -25.88%20.35%0.35%
-25.88% to -19.39%61.06%1.42%
-19.39% to -12.89%264.61%6.03%
-12.89% to -6.39%7413.12%19.15%
-6.39% to 0.10%17631.21%50.35%
0.10% to 6.60%17931.74%82.09%
6.60% to 13.10%7212.77%94.86%
13.10% to 19.59%173.01%97.87%
19.59% to 26.09%50.89%98.76%
Greater than 26.09%71.24%100.00%
Standard Deviation Interval Analysis
SD低er BndUpper Bnd Actual %Normal %
±1σ -8.56%8.76% 74.82%68.27%
±2σ -17.22%17.43% 94.50%95.45%
±3σ -25.88%26.09% 98.40%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 3.83. Further, an Excess 峰度 of 29.81 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / Range频率ProbCum. Prob
Less than -12.68%00.00%0.00%
-12.68% to -6.10%00.00%0.00%
-6.10% to 0.48%00.00%0.00%
0.48% to 7.06%9116.11%16.11%
7.06% to 13.64%26346.55%62.65%
13.64% to 20.22%13924.60%87.26%
20.22% to 26.80%366.37%93.63%
26.80% to 33.38%183.19%96.81%
33.38% to 39.96%91.59%98.41%
Greater than 39.96%91.59%100.00%
Standard Deviation Interval Analysis
SD低er BndUpper Bnd Actual %Normal %
±1σ 4.87%22.42% 85.84%68.27%
±2σ -3.90%31.19% 95.58%95.45%
±3σ -12.68%39.96% 98.41%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 0.97. Further, an Excess 峰度 of 4.91 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / Range频率ProbCum. Prob
Less than -25.74%30.53%0.53%
-25.74% to -19.11%30.53%1.06%
-19.11% to -12.47%162.83%3.89%
-12.47% to -5.84%8615.22%19.12%
-5.84% to 0.80%19434.34%53.45%
0.80% to 7.43%16929.91%83.36%
7.43% to 14.07%5710.09%93.45%
14.07% to 20.70%203.54%96.99%
20.70% to 27.34%142.48%99.47%
Greater than 27.34%30.53%100.00%
Standard Deviation Interval Analysis
SD低er BndUpper Bnd Actual %Normal %
±1σ -8.05%9.64% 76.11%68.27%
±2σ -16.90%18.49% 94.87%95.45%
±3σ -25.74%27.34% 98.94%99.73%
收盘-to-收盘 收益
Gram-Charlier Analysis: Data reveals Fairly Symmetrical with a 偏度 factor of 0.02. Further, an Excess 峰度 of 0.23 proves the distribution possesses Normal Tails (Mesokurtic).
Bin Distribution Over Raw Range
Bin / Range频率ProbCum. Prob
Less than -47.01%10.78%0.78%
-47.01% to -35.27%00.00%0.78%
-35.27% to -23.53%53.88%4.65%
-23.53% to -11.79%2620.16%24.81%
-11.79% to -0.05%3224.81%49.61%
-0.05% to 11.69%3627.91%77.52%
11.69% to 23.43%1813.95%91.47%
23.43% to 35.17%107.75%99.22%
35.17% to 46.91%10.78%100.00%
Greater than 46.91%00.00%100.00%
Standard Deviation Interval Analysis
SD低er BndUpper Bnd Actual %Normal %
±1σ -15.70%15.61% 68.22%68.27%
±2σ -31.36%31.26% 96.12%95.45%
±3σ -47.01%46.91% 99.22%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 3.70. Further, an Excess 峰度 of 24.96 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / Range频率ProbCum. Prob
Less than -22.35%00.00%0.00%
-22.35% to -8.76%00.00%0.00%
-8.76% to 4.84%00.00%0.00%
4.84% to 18.43%2720.77%20.77%
18.43% to 32.02%4937.69%58.46%
32.02% to 45.61%3426.15%84.62%
45.61% to 59.20%1511.54%96.15%
59.20% to 72.80%32.31%98.46%
72.80% to 86.39%10.77%99.23%
Greater than 86.39%10.77%100.00%
Standard Deviation Interval Analysis
SD低er BndUpper Bnd Actual %Normal %
±1σ 13.90%50.14% 83.85%68.27%
±2σ -4.23%68.27% 96.92%95.45%
±3σ -22.35%86.39% 99.23%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 2.06. Further, an Excess 峰度 of 10.85 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / Range频率ProbCum. Prob
Less than -51.55%00.00%0.00%
-51.55% to -38.00%00.00%0.00%
-38.00% to -24.45%21.54%1.54%
-24.45% to -10.90%2418.46%20.00%
-10.90% to 2.65%4635.38%55.38%
2.65% to 16.19%3325.38%80.77%
16.19% to 29.74%2116.15%96.92%
29.74% to 43.29%10.77%97.69%
43.29% to 56.84%21.54%99.23%
Greater than 56.84%10.77%100.00%
Standard Deviation Interval Analysis
SD低er BndUpper Bnd Actual %Normal %
±1σ -15.42%20.71% 75.38%68.27%
±2σ -33.48%38.77% 97.69%95.45%
±3σ -51.55%56.84% 99.23%99.73%
收盘-to-收盘 收益
Gram-Charlier Analysis: Data reveals Fairly Symmetrical with a 偏度 factor of -0.03. Further, an Excess 峰度 of -0.56 proves the distribution possesses Normal Tails (Mesokurtic).
Bin Distribution Over Raw Range
Bin / Range频率ProbCum. Prob
Less than -82.98%00.00%0.00%
-82.98% to -62.19%00.00%0.00%
-62.19% to -41.40%36.98%6.98%
-41.40% to -20.60%716.28%23.26%
-20.60% to 0.19%1023.26%46.51%
0.19% to 20.98%1432.56%79.07%
20.98% to 41.77%613.95%93.02%
41.77% to 62.57%36.98%100.00%
62.57% to 83.36%00.00%100.00%
Greater than 83.36%00.00%100.00%
Standard Deviation Interval Analysis
SD低er BndUpper Bnd Actual %Normal %
±1σ -27.54%27.91% 65.12%68.27%
±2σ -55.26%55.64% 95.35%95.45%
±3σ -82.98%83.36% 100.00%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 1.59. Further, an Excess 峰度 of 2.45 proves the distribution possesses Fat Tails (高er Outlier Risk).
Bin Distribution Over Raw Range
Bin / Range频率ProbCum. Prob
Less than -38.67%00.00%0.00%
-38.67% to -13.07%00.00%0.00%
-13.07% to 12.52%00.00%0.00%
12.52% to 38.12%920.45%20.45%
38.12% to 63.71%2147.73%68.18%
63.71% to 89.31%613.64%81.82%
89.31% to 114.91%36.82%88.64%
114.91% to 140.50%49.09%97.73%
140.50% to 166.10%00.00%97.73%
Greater than 166.10%12.27%100.00%
Standard Deviation Interval Analysis
SD低er BndUpper Bnd Actual %Normal %
±1σ 29.59%97.84% 81.82%68.27%
±2σ -4.54%131.97% 93.18%95.45%
±3σ -38.67%166.10% 97.73%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 1.48. Further, an Excess 峰度 of 2.41 proves the distribution possesses Fat Tails (高er Outlier Risk).
Bin Distribution Over Raw Range
Bin / Range频率ProbCum. Prob
Less than -100.04%00.00%0.00%
-100.04% to -72.92%00.00%0.00%
-72.92% to -45.80%00.00%0.00%
-45.80% to -18.67%818.18%18.18%
-18.67% to 8.45%2045.45%63.64%
8.45% to 35.58%818.18%81.82%
35.58% to 62.70%511.36%93.18%
62.70% to 89.83%12.27%95.45%
89.83% to 116.95%12.27%97.73%
Greater than 116.95%12.27%100.00%
Standard Deviation Interval Analysis
SD低er BndUpper Bnd Actual %Normal %
±1σ -27.71%44.62% 75.00%68.27%
±2σ -63.88%80.79% 95.45%95.45%
±3σ -100.04%116.95% 97.73%99.73%