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COST20260821C930
COST Aug 21 2026 930.00 Call (COST260821C00930000)
option OPRA

EOD

Jul 23, 2026

21.99+4.714%(+0.99)34

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-23	20.2600	21.9900	18.8500	21.9900	+4.714%	34	150	0.000%
2026-07-22	22.4700	22.4700	20.5000	21.0000	-19.847%	6	143	+4.714%
2026-07-21	25.0000	26.2000	23.8800	26.2000	-17.868%	33	143	-16.069%
2026-07-20	31.9000	31.9000	31.9000	31.9000	+0.472%	1	148	-31.066%
2026-07-17	46.6500	48.9000	30.1500	31.7500	-5.111%	6	149	-30.740%
2026-07-16	26.0000	34.0000	26.0000	33.4600	+70.714%	73	152	-34.280%
2026-07-15	26.0000	26.5000	19.6000	19.6000	-18.333%	40	155	+12.194%
2026-07-14	26.0000	26.6100	23.9100	24.0000	-11.602%	15	164	-8.375%
2026-07-13	24.0900	28.6000	22.9500	27.1500	+23.409%	59	171	-19.006%
2026-07-10	21.9000	22.4000	20.2500	22.0000	+0.457%	35	175	-0.045%
2026-07-09	28.0000	28.0000	21.0500	21.9000	-51.794%	50	171	+0.411%
2026-07-08	50.8300	52.5600	45.1000	45.4300	+10.053%	5	139	-51.596%
2026-07-07	54.0000	54.0000	41.2800	41.2800	-2.573%	10	138	-46.730%
2026-07-06	38.8500	42.3700	38.8500	42.3700	-0.118%	3	140	-48.100%
2026-07-02	34.0000	42.4200	34.0000	42.4200	+45.473%	62	142	-48.161%
2026-07-01	33.5500	33.5500	28.9500	29.1600	-14.235%	112	142	-24.588%
2026-06-30	36.0100	36.0100	34.0000	34.0000	-27.195%	4	42	-35.324%
2026-06-29	47.5000	47.6500	46.7000	46.7000	-4.694%	6	38	-52.912%
2026-06-26	51.9200	52.8000	48.4000	49.0000	+15.023%	74	38	-55.122%
2026-06-25	41.9200	42.6000	41.9200	42.6000	-25.784%	11	39	-48.380%
2026-06-24	57.4000	57.4000	57.4000	57.4000	+20.335%	1	33	-61.690%
2026-06-22	48.2500	48.6000	45.4500	47.7000	-2.154%	15	34	-53.899%
2026-06-18	48.7200	48.7500	48.7200	48.7500	-23.828%	2	23	-54.892%
2026-06-17	64.0000	64.0000	64.0000	64.0000	-3.250%	1	23	-65.641%
2026-06-09	66.1500	66.1500	66.1500	66.1500	-15.786%	4	23	-66.757%
2026-06-04	78.5500	78.5500	78.5500	78.5500	+23.565%	1	21	-72.005%
2026-06-03	63.4900	63.5700	63.4900	63.5700	+9.926%	20	22	-65.408%
2026-06-02	57.4300	57.8300	57.4300	57.8300	+14.628%	20	29	-61.975%
2026-06-01	53.8000	53.8500	50.4500	50.4500	-47.818%	9	15	-56.412%
2026-05-26	96.6800	96.6800	96.6800	96.6800	-18.722%	1	10	-77.255%
2026-05-22	118.9500	118.9500	118.8000	118.9500	-30.439%	8	10	-81.513%
2026-05-19	171.0000	171.0000	171.0000	171.0000	+11.612%	1	10	-87.140%
2026-05-18	153.2100	153.2100	153.2100	153.2100	+46.109%	1	11	-85.647%
2026-05-08	104.8600	104.8600	104.8600	104.8600	-4.001%	1	11	-79.029%
2026-04-30	109.2300	109.2300	109.2300	109.2300	+6.110%	1	12	-79.868%
2026-03-27	102.9400	102.9400	102.9400	102.9400	+7.734%	2	11	-78.638%
2026-03-19	95.2500	95.5500	95.2500	95.5500	-19.025%	2	11	-76.986%
2026-03-16	118.0000	118.0000	118.0000	118.0000	+5.498%	1	11	-81.364%
2026-03-11	112.0000	112.0000	111.8500	111.8500	-8.619%	2	11	-80.340%
2026-03-10	122.7500	122.7500	122.4000	122.4000	+3.466%	2	11	-82.034%
2026-03-09	118.5000	118.5000	118.3000	118.3000	+3.184%	2	11	-81.412%
2026-03-06	114.6500	114.6500	114.6500	114.6500	+7.825%	1	11	-80.820%
2026-03-05	106.4000	106.4000	106.3300	106.3300	-15.812%	3	12	-79.319%
2026-03-04	125.9500	126.3000	125.9500	126.3000	-2.921%	2	11	-82.589%
2026-03-03	130.1000	130.1000	130.1000	130.1000	+5.387%	1	11	-83.098%
2026-02-18	123.4500	123.4500	123.4500	123.4500	-6.725%	1	11	-82.187%
2026-02-17	134.5100	134.5100	132.3500	132.3500	-2.325%	3	12	-83.385%
2026-02-13	135.8500	135.8500	135.5000	135.5000	+30.918%	2	11	-83.771%
2026-02-10	105.2200	105.2200	103.5000	103.5000	-10.906%	2	11	-78.754%
2026-02-03	116.1700	116.1700	116.1700	116.1700	+35.239%	1	11	-81.071%
2026-02-02	85.9000	85.9000	85.9000	85.9000	+11.558%	1	11	-74.400%
2026-01-30	77.0000	77.0000	77.0000	77.0000	-16.304%	3	10	-71.442%
2026-01-28	92.0000	92.0000	92.0000	92.0000	-6.977%	1	9	-76.098%
2026-01-27	98.9000	98.9000	98.9000	98.9000	-7.527%	1	9	-77.765%
2026-01-26	110.5600	110.5600	106.9500	106.9500	-3.107%	2	9	-79.439%
2026-01-23	110.3800	110.3800	110.3800	110.3800	+9.168%	1	9	-80.078%
2026-01-20	101.3900	101.3900	101.1100	101.1100	+7.541%	2	9	-78.251%
2026-01-16	94.0200	94.0200	94.0200	94.0200	+0.621%	1	10	-76.611%
2026-01-15	93.4400	93.4400	93.4400	93.4400	+12.375%	1	10	-76.466%
2026-01-13	83.1500	83.1500	83.1500	83.1500	+11.089%	1	11	-73.554%
2026-01-09	75.0500	75.0500	74.8500	74.8500	-3.829%	6	11	-70.621%
2026-01-08	62.7000	77.8300	62.7000	77.8300	+42.807%	2	11	-71.746%
2026-01-07	54.5000	54.5000	54.5000	54.5000	-1.890%	1	11	-59.651%
2026-01-06	55.5500	55.5500	55.5500	55.5500	+33.054%	1	10	-60.414%
2025-12-31	41.7500	41.7500	41.7500	41.7500	+10.978%	2	8	-47.329%
2025-12-22	37.6200	37.6200	37.6200	37.6200	-43.959%	1	8	-41.547%
2025-12-04	67.1300	67.1300	67.1300	67.1300	-13.936%	1	7	-67.243%
2025-11-26	77.0000	78.0000	77.0000	78.0000	+12.473%	3	9	-71.808%
2025-11-25	67.8500	69.3500	67.8500	69.3500	-3.007%	3	9	-68.291%
2025-11-24	71.5000	71.5000	71.5000	71.5000	-10.625%	1	10	-69.245%
2025-11-18	80.0000	80.0000	80.0000	80.0000	-5.827%	1	11	-72.513%
2025-11-17	84.8500	84.9500	84.8500	84.9500	-5.454%	2	10	-74.114%
2025-11-14	85.4000	89.8500	85.4000	89.8500	-2.443%	3	10	-75.526%
2025-11-13	90.5000	92.1000	90.5000	92.1000	+7.093%	2	10	-76.124%
2025-11-12	86.0000	86.0000	86.0000	86.0000	0.000%	1	9	-74.430%
2025-11-10	86.0000	86.0000	86.0000	86.0000	-9.350%	1	9	-74.430%
2025-11-07	94.8700	94.8700	94.8700	94.8700	+4.253%	1	8	-76.821%
2025-11-06	91.0000	91.0000	91.0000	91.0000	-4.211%	1	7	-75.835%
2025-11-05	95.0000	95.0000	95.0000	95.0000	0.000%	1	6	-76.853%
2025-11-04	95.0000	95.0000	95.0000	95.0000	+3.261%	1	7	-76.853%
2025-11-03	84.8500	92.0000	84.8500	92.0000	+7.076%	3	6	-76.098%
2025-10-31	85.9200	85.9200	85.9200	85.9200	-7.063%	1	6	-74.406%
2025-10-27	92.4500	92.4500	92.4500	92.4500	-1.649%	1	4	-76.214%
2025-10-24	94.0000	94.0000	94.0000	94.0000	-0.582%	1	4	-76.606%
2025-10-16	95.0500	95.0500	94.2000	94.5500	-15.164%	4	4	-76.742%
2025-10-15	111.4500	111.4500	111.4500	111.4500	+12.747%	1	3	-80.269%
2025-10-09	98.8500	98.8500	98.8500	98.8500	+12.202%	1	4	-77.754%
2025-09-26	88.1000	88.1000	88.1000	88.1000	-19.617%	1	3	-75.040%
2025-09-24	109.6000	109.6000	109.6000	109.6000	-16.970%	1	2	-79.936%
2025-09-09	132.0000	132.0000	132.0000	132.0000	+4.142%	1	1	-83.341%
2025-08-22	126.7500	126.7500	126.7500	126.7500	-9.754%	1	2	-82.651%
2025-08-14	140.4500	140.4500	140.4500	140.4500	0.000%	1	1	-84.343%