Symbol:    
Intuitive Surgical 
Options Root:  Open Help    ISRG  
.
Current1 WK AGO1 MO AGO52 wk Hi/Date52 wk Low/Date
  HISTORICAL VOLATILITY Open Help
10 days27.21%43.70%35.85%145.23% - 25-Mar8.22% - 14-Feb
20 days36.66%35.21%41.02%117.12% - 06-Apr13.65% - 02-Jan
30 days36.43%35.71%35.73%101.49% - 08-Apr13.87% - 23-Jan
  IMPLIED VOLATILITY Open Help
IV Index call Open Help32.60%32.87%39.12%99.91% - 16-Mar18.76% - 06-Dec
IV Index put Open Help32.39%33.14%39.72%100.32% - 16-Mar19.65% - 26-Nov
IV Index mean Open Help32.50%33.01%39.42%100.12% - 16-Mar19.24% - 06-Dec
HISTORICAL 30-DAYS CORRELATION AGAINST S&P 500 Index (SPX)Open Help
30 days60.99%57.82%79.14%96.48% - 12-Mar18.30% - 19-Nov
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Implied Vola (%) Open HelpCall Delta Open HelpOption Value Open HelpChange (%)Call
Bid/Ask Mean 
Open Help
Expiry Open HelpStrike Open HelpDaysPut
Bid/Ask
Mean 
Open Help
 Change (%)  Option Value Open HelpPut Delta Open HelpImplied Vola (%) Open Help
34.77%59.76% 21.35003.40
(18.94)
21.350Aug 14, 2020 680.01112.750-2.30
(-15.28)
12.7500-40.39%35.54%
34.14%55.05% 18.30001.70
(10.24)
18.300Aug 14, 2020 685.01113.800-4.05
(-22.69)
13.8000-44.85%33.01%
35.22%50.24% 16.30002.00
(13.99)
16.300Aug 14, 2020 690.01115.600-5.00
(-24.27)
15.6000-50.01%31.54%
33.05%45.09% 13.00001.05
(8.79)
13.000Aug 14, 2020 695.01119.150-2.75
(-12.56)
19.1500-54.87%33.25%
33.47%58.46% 25.10000.95
(3.93)
25.100Aug 21, 2020 680.01815.650-2.70
(-14.71)
15.6500-41.40%32.66%
32.86%54.62% 22.05001.65
(8.09)
22.050Aug 21, 2020 685.01818.350-2.70
(-12.83)
18.3500-45.41%33.30%
32.51%50.63% 19.35000.70
(3.75)
19.350Aug 21, 2020 690.01819.750-3.45
(-14.87)
19.7500-49.45%31.47%
32.16%46.57% 16.85000.50
(3.06)
16.850Aug 21, 2020 695.01821.500-4.25
(-16.50)
21.5000-53.90%29.88%
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