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ISRG20261218P540
ISRG Dec 18 2026 540.00 Put (ISRG261218P00540000)
option OPRA

Inactive
Sep 17, 2026
157.90-4.419%(-7.30)44
OverviewHistorical
Date
(EDT)
OpenHighLowCloseChangeVolume
Open
Interest
Change
Since
2026-09-17
157.9000157.9000157.9000157.9000-4.419%44350.000%
2026-09-11
165.2000165.2000165.2000165.2000-7.503%4035-4.419%
2026-09-10
176.5000178.6000176.5000178.6000+0.337%7435-11.590%
2026-09-04
173.7000178.0000173.7000178.0000+4.338%9335-11.292%
2026-09-03
165.3000170.6000165.3000170.6000+5.963%14235-7.444%
2026-08-31
161.0000161.0000161.0000161.0000-2.128%5635-1.925%
2026-08-28
168.3000168.3000164.5000164.5000-4.582%9135-4.012%
2026-08-27
170.8000172.4000168.2000172.4000+5.573%33735-8.411%
2026-08-07
163.3000163.3000163.3000163.3000-11.777%136-3.307%
2026-07-31
185.1000185.1000185.1000185.1000-3.844%5436-14.695%
2026-07-30
192.5000192.5000192.5000192.5000-5.452%4036-17.974%
2026-07-24
203.6000203.6000203.6000203.6000-4.143%5436-22.446%
2026-07-23
208.9000212.4000208.9000212.4000+11.737%15436-25.659%
2026-07-17
190.0900190.0900190.0900190.0900+22.127%536-16.934%
2026-07-14
155.6500155.6500155.6500155.6500+13.779%30156+1.446%
2026-06-18
135.7000139.2000135.7000136.8000-1.738%8185+15.424%
2026-06-17
139.2200139.2200139.2200139.2200+6.788%1185+13.418%
2026-06-11
130.3700130.3700130.3700130.3700+4.296%5185+21.117%
2026-05-28
125.0000125.0000125.0000125.0000+10.717%1180+26.320%
2026-05-21
111.8500112.9000111.8500112.9000+7.524%3181+39.858%
2026-05-20
105.0000105.0000105.0000105.0000-4.934%3181+50.381%
2026-05-18
110.4500110.4500110.4500110.4500-9.095%1186+42.961%
2026-05-11
121.5000121.5000121.5000121.5000+23.288%1186+29.959%
2026-05-04
98.550098.550098.550098.5500+6.771%1185+60.223%
2026-05-01
92.300092.300092.300092.3000-8.241%1185+71.073%
2026-04-09
100.6100101.0600100.5900100.5900+7.353%6182+56.974%
2026-04-08
91.100093.700091.100093.7000-8.728%2182+68.517%
2026-04-07
102.9800103.0100100.5500102.6600+6.715%62184+53.809%
2026-04-02
101.3000101.300096.200096.2000-6.329%2195+64.137%
2026-03-27
102.7000102.7000102.7000102.7000+19.419%2195+53.749%
2026-03-23
84.000086.400084.000086.0000-0.693%7193+83.605%
2026-03-18
86.600086.600086.600086.6000+8.657%11191+82.333%
2026-02-17
79.400079.700079.300079.7000+0.759%25191+98.118%
2026-02-09
79.100079.100079.100079.1000-6.391%12186+99.621%
2026-02-05
85.000085.000084.500084.5000-5.003%16188+86.864%
2026-02-04
89.270091.550088.950088.9500+38.551%20200+77.515%
2026-01-28
64.200064.300064.200064.2000-1.231%10200+145.950%
2026-01-20
65.000065.000065.000065.0000+7.616%7210+142.923%
2026-01-16
60.400060.400060.400060.4000+3.959%1202+161.424%
2026-01-15
56.700058.100056.700058.1000-3.167%19202+171.773%
2026-01-14
60.400062.000060.000060.0000+25.000%11219+163.167%
2026-01-12
49.000049.110048.000048.0000+8.181%9215+228.958%
2026-01-09
45.210045.210044.370044.3700-0.738%10206+255.871%
2026-01-08
44.300045.000044.300044.7000+11.750%26201+253.244%
2026-01-07
40.000040.000040.000040.0000-8.257%10187+294.750%
2026-01-06
45.220045.220043.600043.6000-10.214%22177+262.156%
2025-12-23
48.640048.640048.560048.5600-10.074%5176+225.165%
2025-12-02
54.000054.000054.000054.0000-0.552%1181+192.407%
2025-11-25
54.300054.300054.300054.3000-11.564%1180+190.792%
2025-11-21
61.400061.400061.400061.4000+3.576%10179+157.166%
2025-11-20
52.970059.400052.970059.2800-4.695%61189+166.363%
2025-11-18
62.800064.110062.200062.2000+1.568%103150+153.859%
2025-11-17
59.200061.240059.200061.2400+11.569%15146+157.838%
2025-11-13
54.350054.890054.350054.8900+5.904%12134+187.666%
2025-11-12
51.160051.830051.160051.8300-1.464%30124+204.650%
2025-11-11
50.700052.700050.600052.6000-2.212%22135+200.190%
2025-11-10
52.700053.790052.700053.7900-6.809%36138+193.549%
2025-11-07
57.950057.950057.720057.7200-7.158%1886+173.562%
2025-11-05
63.210063.210062.170062.1700-3.612%40104+153.981%
2025-11-04
63.900064.600063.900064.5000+1.256%584+144.806%
2025-10-31
64.300064.700063.610063.7000+0.299%3080+147.881%
2025-10-29
62.300063.510062.200063.5100+2.967%968+148.622%
2025-10-27
60.600061.680060.600061.6800+5.256%270+155.999%
2025-10-24
59.500059.510058.600058.6000-0.543%570+169.454%
2025-10-23
61.890061.890058.920058.9200-12.060%472+167.990%
2025-10-22
67.000067.000067.000067.0000-45.244%172+135.672%
2025-10-10
122.3600122.3600122.3600122.3600+3.397%172+29.045%
2025-09-15
118.3400118.3400118.3400118.3400+15.906%372+33.429%
2025-09-10
99.9000102.900099.9000102.1000-9.806%1775+54.652%
2025-09-03
113.2000113.2000113.2000113.2000+71.515%189+39.488%
2025-07-07
66.000066.000066.000066.0000-11.171%190+139.242%
2025-06-25
74.000074.500073.900074.3000+16.094%2290+112.517%
2025-06-04
64.000064.000064.000064.0000-1.280%169+146.719%
2025-05-28
64.830064.830064.830064.8300-0.567%169+143.560%
2025-05-27
65.200065.200065.200065.2000-11.038%170+142.178%
2025-05-23
73.290073.290073.290073.2900+8.755%268+115.445%
2025-05-21
64.530067.390064.530067.3900+6.093%468+134.308%
2025-05-20
63.520063.520063.520063.5200+0.047%164+148.583%
2025-05-19
63.490063.490063.490063.4900-25.916%264+148.701%
2025-04-30
85.900085.900085.260085.7000-3.240%1962+84.247%
2025-04-25
89.200089.200088.570088.5700-9.438%465+78.277%
2025-04-23
95.000097.800094.000097.8000-8.939%766+61.452%
2025-04-22
107.5000107.5000107.4000107.4000-5.399%364+47.020%
2025-04-07
113.5300113.5300113.5300113.5300+23.806%961+39.082%
2025-03-31
91.700091.700091.700091.7000-2.030%4170+72.192%
2025-03-28
93.600093.600093.600093.6000+12.771%630+68.697%
2025-03-26
83.000083.000083.000083.0000-10.560%927+90.241%
2025-03-20
92.800092.800092.800092.8000-1.591%518+70.151%
2025-03-19
94.300094.300094.300094.3000-4.747%213+67.444%
2025-03-10
99.200099.200098.800099.0000+66.639%1212+59.495%
2025-01-27
59.500059.960059.410059.4100+20.998%66+165.780%
2025-01-22
49.600049.600049.100049.1000-26.287%38+221.589%
2024-11-22
66.610066.610066.610066.6100-31.145%610+137.051%
2024-09-26
96.740096.740096.740096.7400+1.810%17+63.221%
2024-09-16
95.770095.770094.400095.0200+0.338%66+66.176%
2024-08-21
94.800094.800094.700094.70000.000%22+66.737%


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