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ISRG20280121C520
ISRG Jan 21 2028 520.00 Call (ISRG280121C00520000)
option OPRA

EOD

Jul 30, 2026

29.75-17.361%(-6.25)9

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-30	30.9000	30.9000	28.5000	29.7500	-17.361%	9	2,684	0.000%
2026-07-28	36.0000	36.0000	36.0000	36.0000	+9.091%	1	2,677	-17.361%
2026-07-27	33.0000	33.0000	33.0000	33.0000	+22.222%	1	2,678	-9.848%
2026-07-24	26.0000	27.0000	26.0000	27.0000	+7.570%	12	2,677	+10.185%
2026-07-23	25.1000	25.1000	25.1000	25.1000	-19.808%	1	2,685	+18.526%
2026-07-21	31.3000	31.3000	31.3000	31.3000	+5.743%	1	2,684	-4.952%
2026-07-20	27.7300	29.6000	27.7300	29.6000	+3.860%	4	2,683	+0.507%
2026-07-17	30.9000	33.0000	27.5000	28.5000	-34.857%	48	2,681	+4.386%
2026-07-15	43.7500	43.7500	43.7500	43.7500	+6.707%	1	2,660	-32.000%
2026-07-14	45.5000	45.5000	41.0000	41.0000	-21.305%	3	2,659	-27.439%
2026-07-13	52.2400	52.2400	52.1000	52.1000	+3.168%	2	2,656	-42.898%
2026-07-10	49.8000	50.5000	49.8000	50.5000	-5.253%	4	2,656	-41.089%
2026-07-09	53.0500	53.4500	53.0500	53.3000	-4.821%	4	2,656	-44.184%
2026-07-07	66.6700	66.6700	56.0000	56.0000	+16.764%	3	2,656	-46.875%
2026-06-30	47.9600	47.9600	47.9600	47.9600	-3.306%	5	2,659	-37.969%
2026-06-29	50.1000	50.3000	49.6000	49.6000	+4.421%	19	2,664	-40.020%
2026-06-23	49.4500	49.4500	47.5000	47.5000	-5.847%	21	2,663	-37.368%
2026-06-18	50.4400	50.4500	50.4400	50.4500	-9.991%	4	2,662	-41.031%
2026-06-16	56.5500	56.5500	56.0500	56.0500	+1.411%	4	2,662	-46.922%
2026-06-15	55.2700	55.2700	55.2700	55.2700	+6.493%	1	2,662	-46.173%
2026-06-12	51.9000	51.9000	51.9000	51.9000	-5.636%	1	2,661	-42.678%
2026-06-11	52.8300	55.0000	52.8300	55.0000	-2.344%	2	2,660	-45.909%
2026-06-10	56.3200	56.3200	56.3200	56.3200	-5.345%	1	2,660	-47.177%
2026-06-05	59.5000	59.5000	59.5000	59.5000	+5.105%	1	2,661	-50.000%
2026-06-04	56.6000	56.6100	56.6000	56.6100	+14.341%	2	2,660	-47.447%
2026-06-02	48.9300	49.5100	48.9300	49.5100	-12.650%	2	2,658	-39.911%
2026-06-01	56.6800	56.6800	56.6800	56.6800	-4.947%	2	2,660	-47.512%
2026-05-28	59.6300	59.6300	59.6300	59.6300	+6.634%	1	2,660	-50.109%
2026-05-27	55.9200	55.9200	55.9200	55.9200	-13.810%	1	2,659	-46.799%
2026-05-22	65.1000	65.1000	63.6000	64.8800	-3.308%	12	2,658	-54.146%
2026-05-19	67.1000	67.1000	67.1000	67.1000	+11.462%	1	2,656	-55.663%
2026-05-14	60.2000	60.2000	60.2000	60.2000	-1.794%	2	2,656	-50.581%
2026-05-13	61.6000	62.3600	61.1000	61.3000	+14.174%	28	2,654	-51.468%
2026-05-11	65.0000	65.0000	53.6900	53.6900	-18.031%	28	2,654	-44.589%
2026-05-05	65.5000	65.5000	65.5000	65.5000	-9.091%	1	2,677	-54.580%
2026-05-04	72.0500	72.0500	72.0500	72.0500	+0.209%	1	2,676	-58.709%
2026-05-01	71.9000	71.9000	71.9000	71.9000	+1.769%	1	2,677	-58.623%
2026-04-30	70.4000	70.9000	70.4000	70.6500	+4.204%	4	2,677	-57.891%
2026-04-29	69.3000	69.3000	67.8000	67.8000	-21.016%	2	2,676	-56.121%
2026-04-23	85.8400	85.8400	85.8400	85.8400	+21.209%	1	2,676	-65.342%
2026-04-13	70.9900	71.3000	70.8200	70.8200	-8.383%	8	2,675	-57.992%
2026-04-08	77.3000	77.3000	77.3000	77.3000	+5.313%	2	2,671	-61.514%
2026-04-06	73.4000	73.4000	73.4000	73.4000	-6.556%	5	2,673	-59.469%
2026-04-01	78.5500	78.5500	78.5500	78.5500	+4.985%	2	2,668	-62.126%
2026-03-27	74.8200	74.8200	74.8200	74.8200	-11.193%	25	2,670	-60.238%
2026-03-24	84.5000	84.5000	84.2500	84.2500	-8.024%	5	2,645	-64.688%
2026-03-23	91.0000	91.6000	91.0000	91.6000	+2.921%	2	2,642	-67.522%
2026-03-18	89.0000	89.0000	89.0000	89.0000	-4.813%	1	2,642	-66.573%
2026-03-17	93.5000	93.5000	93.5000	93.5000	+13.333%	7	2,643	-68.182%
2026-03-13	82.5000	82.5000	82.5000	82.5000	-7.303%	2	2,650	-63.939%
2026-03-12	89.0000	89.0000	89.0000	89.0000	-5.269%	1	2,648	-66.573%
2026-03-10	93.9500	93.9500	93.9500	93.9500	-7.892%	4	2,647	-68.334%
2026-03-04	102.0000	102.0000	102.0000	102.0000	+8.051%	3	2,643	-70.833%
2026-03-02	94.4000	94.4000	94.4000	94.4000	-7.632%	10	2,646	-68.485%
2026-02-25	100.5000	102.2000	100.5000	102.2000	+6.458%	4	2,652	-70.890%
2026-02-24	96.0000	96.0000	96.0000	96.0000	+4.348%	1	2,652	-69.010%
2026-02-23	92.0000	92.0000	92.0000	92.0000	-11.111%	1	2,652	-67.663%
2026-02-20	103.5000	103.5000	103.5000	103.5000	+4.863%	2	2,652	-71.256%
2026-02-18	99.8200	99.9300	98.7000	98.7000	+12.044%	24	2,650	-69.858%
2026-02-12	88.0900	88.0900	88.0900	88.0900	-4.603%	5	2,630	-66.228%
2026-02-06	92.3400	92.3400	92.3400	92.3400	+12.610%	1	2,625	-67.782%
2026-02-04	88.5200	88.5200	82.0000	82.0000	-6.307%	29	2,624	-63.720%
2026-02-03	95.0700	95.0700	87.5100	87.5200	-12.129%	54	2,595	-66.008%
2026-02-02	99.7500	100.7200	99.1800	99.6000	-4.046%	15	2,541	-70.131%
2026-01-30	104.9500	104.9500	101.4000	103.8000	+0.145%	14	2,553	-71.339%
2026-01-29	112.7500	112.7500	103.0000	103.6500	-9.846%	138	2,545	-71.298%
2026-01-28	117.8500	117.8500	114.5000	114.9700	-1.986%	84	2,423	-74.124%
2026-01-27	120.7500	120.7500	114.7000	117.3000	-1.429%	93	2,350	-74.638%
2026-01-26	118.1000	120.4900	118.0100	119.0000	+3.839%	9	2,259	-75.000%
2026-01-23	118.5000	119.8900	114.2000	114.6000	-2.824%	184	2,250	-74.040%
2026-01-22	120.8200	122.0800	116.1800	117.9300	+0.890%	231	2,076	-74.773%
2026-01-21	121.1200	121.3200	113.6800	116.8900	-4.189%	939	1,846	-74.549%
2026-01-20	119.9600	123.4700	117.1000	122.0000	-1.613%	936	935	-75.615%
2026-01-14	124.0000	124.0000	124.0000	124.0000	-20.000%	1	9	-76.008%
2025-12-19	155.0000	155.0000	155.0000	155.0000	-2.516%	1	8	-80.806%
2025-11-25	159.0000	159.0000	159.0000	159.0000	+16.058%	1	9	-81.289%
2025-10-28	137.0000	137.0000	137.0000	137.0000	+1.481%	2	9	-78.285%
2025-10-23	135.0000	135.0000	135.0000	135.0000	+4.247%	1	11	-77.963%
2025-10-22	129.5000	129.5000	129.5000	129.5000	+78.007%	1	11	-77.027%
2025-10-14	69.8300	72.7500	69.8300	72.7500	+2.537%	2	11	-59.107%
2025-10-10	74.1000	74.1000	70.9500	70.9500	-9.618%	5	11	-58.069%
2025-10-08	77.5000	78.5000	77.5000	78.5000	+4.250%	2	10	-62.102%
2025-10-07	75.3000	75.3000	75.3000	75.3000	+0.400%	1	10	-60.491%
2025-10-02	75.0000	75.0000	75.0000	75.0000	+4.167%	1	10	-60.333%
2025-09-29	72.0000	72.0000	72.0000	72.0000	-0.208%	1	9	-58.681%
2025-09-25	70.6400	72.1500	70.6400	72.1500	+1.620%	3	8	-58.766%
2025-09-19	71.0000	71.0000	71.0000	71.0000	+3.650%	4	7	-58.099%
2025-09-18	68.5000	68.5000	68.5000	68.5000	+0.735%	1	3	-56.569%
2025-09-16	68.0000	68.0000	68.0000	68.0000	0.000%	2	2	-56.250%