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COST20260821C1140
COST Aug 21 2026 1140.00 Call (COST260821C01140000)
option OPRA

EOD

Jul 23, 2026

0.40000.000%(0.0000)261

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-23	0.6900	0.6900	0.4000	0.4000	0.000%	261	862	0.000%
2026-07-22	0.4000	0.4000	0.4000	0.4000	-13.043%	1	636	0.000%
2026-07-21	0.4100	0.4600	0.4100	0.4600	-40.260%	2	636	-13.043%
2026-07-17	0.8000	0.9400	0.5500	0.7700	+156.667%	54	637	-48.052%
2026-07-16	0.7700	0.7700	0.3000	0.3000	-33.333%	91	652	+33.333%
2026-07-13	4.6000	4.6000	0.4500	0.4500	-73.373%	135	767	-11.111%
2026-07-10	1.6900	1.6900	1.6900	1.6900	+191.379%	11	656	-76.331%
2026-07-09	0.5800	0.5800	0.5800	0.5800	-58.571%	2	646	-31.034%
2026-07-08	1.2100	1.4000	1.1700	1.4000	+22.807%	4	646	-71.429%
2026-07-07	1.1400	1.1400	1.1400	1.1400	+20.000%	4	649	-64.912%
2026-07-01	0.9500	0.9500	0.9500	0.9500	-5.000%	1	649	-57.895%
2026-06-30	1.0000	1.0000	1.0000	1.0000	-34.211%	5	648	-60.000%
2026-06-29	1.6200	1.6200	1.5200	1.5200	+0.662%	2	652	-73.684%
2026-06-26	1.5100	1.5100	1.5100	1.5100	-16.111%	1	653	-73.510%
2026-06-24	2.0400	2.0400	1.6900	1.8000	0.000%	5	653	-77.778%
2026-06-23	1.7400	2.0000	1.7000	1.8000	+8.434%	15	651	-77.778%
2026-06-22	1.7700	1.7700	1.5800	1.6600	-31.967%	5	647	-75.904%
2026-06-18	2.4400	2.4400	2.4400	2.4400	-37.913%	2	648	-83.607%
2026-06-16	3.8000	3.9300	3.6500	3.9300	-4.380%	22	648	-89.822%
2026-06-15	4.0900	4.1100	4.0900	4.1100	+0.244%	2	631	-90.268%
2026-06-12	4.7000	4.7000	4.1000	4.1000	-4.651%	2	632	-90.244%
2026-06-11	5.2500	5.2500	4.3000	4.3000	-1.149%	5	633	-90.698%
2026-06-09	4.3500	4.3500	4.3500	4.3500	-14.706%	2	633	-90.805%
2026-06-08	4.9500	5.1000	4.9000	5.1000	-15.282%	8	634	-92.157%
2026-06-05	5.5000	6.4500	5.5000	6.0200	+29.462%	13	634	-93.355%
2026-06-04	6.1400	6.4000	4.6500	4.6500	+6.897%	31	633	-91.398%
2026-06-03	4.7000	4.9500	4.2000	4.3500	+6.098%	40	639	-90.805%
2026-06-02	3.9500	4.1000	3.8000	4.1000	+20.944%	3	654	-90.244%
2026-06-01	4.0100	4.0100	3.3900	3.3900	-15.250%	10	653	-88.201%
2026-05-29	8.0000	8.0000	3.9500	4.0000	-55.407%	52	656	-90.000%
2026-05-28	10.4500	10.4500	8.7000	8.9700	-18.455%	110	678	-95.541%
2026-05-27	9.9400	11.0000	9.9400	11.0000	+2.804%	5	587	-96.364%
2026-05-26	12.1000	12.1000	9.8800	10.7000	-26.359%	24	587	-96.262%
2026-05-22	15.4900	15.5000	14.0400	14.5300	-27.058%	25	581	-97.247%
2026-05-21	18.2800	20.7400	18.2800	19.9200	-31.429%	24	580	-97.992%
2026-05-20	31.0000	32.1600	28.9500	29.0500	-16.258%	23	580	-98.623%
2026-05-19	34.8000	38.0300	34.1000	34.6900	+15.441%	522	147	-98.847%
2026-05-18	25.0700	30.0600	23.7500	30.0500	+56.510%	129	147	-98.669%
2026-05-15	22.6000	22.7000	17.9500	19.2000	+11.434%	74	147	-97.917%
2026-05-14	17.5700	17.5700	17.1000	17.2300	-2.269%	13	120	-97.678%
2026-05-13	17.2500	17.6300	17.2500	17.6300	+13.376%	2	108	-97.731%
2026-05-12	13.3000	15.5500	12.8000	15.5500	+69.022%	32	108	-97.428%
2026-05-11	9.2000	9.2000	9.2000	9.2000	-25.687%	1	108	-95.652%
2026-05-08	12.3800	12.3800	12.3800	12.3800	+16.026%	10	108	-96.769%
2026-05-07	10.6700	10.6700	10.6700	10.6700	-25.903%	1	98	-96.251%
2026-05-04	14.4000	14.4000	14.4000	14.4000	+16.129%	10	98	-97.222%
2026-04-30	12.4500	13.5500	12.4000	12.4000	-1.274%	24	108	-96.774%
2026-04-27	13.3000	13.3000	12.5600	12.5600	-5.564%	5	104	-96.815%
2026-04-24	13.1000	13.6500	13.0500	13.3000	-5.338%	12	102	-96.992%
2026-04-23	13.6000	14.6500	13.6000	14.0500	+10.196%	14	100	-97.153%
2026-04-22	12.3500	12.8000	12.3500	12.7500	+6.250%	5	111	-96.863%
2026-04-21	11.3500	12.1000	11.2000	12.0000	-1.639%	7	114	-96.667%
2026-04-20	12.7500	12.7500	11.8000	12.2000	+17.195%	4	114	-96.721%
2026-04-16	10.2000	10.4100	10.2000	10.4100	+4.100%	2	118	-96.158%
2026-04-15	9.8000	10.0000	9.7500	10.0000	+16.959%	3	118	-96.000%
2026-04-14	8.3000	8.5500	8.0500	8.5500	-14.500%	9	119	-95.322%
2026-04-13	10.0000	10.0000	10.0000	10.0000	-45.946%	2	122	-96.000%
2026-04-07	18.5000	18.5000	18.5000	18.5000	-4.145%	1	124	-97.838%
2026-04-06	19.3000	19.3000	19.3000	19.3000	+14.201%	5	123	-97.927%
2026-04-01	16.0500	16.9000	15.5000	16.9000	+3.049%	25	118	-97.633%
2026-03-31	17.4000	17.4000	16.2000	16.4000	-14.136%	22	96	-97.561%
2026-03-30	19.1000	19.1000	19.1000	19.1000	+19.375%	1	84	-97.906%
2026-03-27	16.0500	16.0500	16.0000	16.0000	+7.744%	11	83	-97.500%
2026-03-26	14.8500	14.8500	14.8500	14.8500	-1.329%	2	72	-97.306%
2026-03-20	14.6000	15.0500	14.6000	15.0500	-0.987%	5	70	-97.342%
2026-03-19	15.2000	15.2000	15.2000	15.2000	-5.296%	1	66	-97.368%
2026-03-18	16.0500	16.0500	16.0500	16.0500	-30.217%	4	66	-97.508%
2026-03-13	23.0000	23.0000	23.0000	23.0000	+13.022%	3	66	-98.261%
2026-03-12	19.4000	20.3500	19.4000	20.3500	-4.907%	3	63	-98.034%
2026-03-10	22.8500	22.8500	21.4000	21.4000	-8.155%	5	61	-98.131%
2026-03-09	23.3000	23.3000	23.3000	23.3000	+1.085%	1	58	-98.283%
2026-03-06	20.5500	23.2500	20.5500	23.0500	+12.439%	22	60	-98.265%
2026-03-05	19.8000	20.5000	19.8000	20.5000	-21.305%	4	41	-98.049%
2026-03-04	26.0500	26.0500	26.0500	26.0500	+5.380%	1	43	-98.464%
2026-03-02	24.7200	24.7200	24.7200	24.7200	+1.603%	1	43	-98.382%
2026-02-27	23.0000	24.3300	23.0000	24.3300	-0.694%	3	43	-98.356%
2026-02-25	24.5000	24.5000	24.5000	24.5000	+18.644%	1	41	-98.367%
2026-02-23	20.6500	20.6500	20.6500	20.6500	-4.839%	1	41	-98.063%
2026-02-20	20.7000	21.7000	20.5000	21.7000	-21.745%	7	41	-98.157%
2026-02-18	28.3200	31.1500	27.7300	27.7300	-11.688%	10	41	-98.558%
2026-02-17	31.5500	31.5500	31.4000	31.4000	+14.892%	6	32	-98.726%
2026-02-12	27.3400	27.3400	27.3300	27.3300	+5.115%	2	35	-98.536%
2026-02-04	26.0000	26.0000	26.0000	26.0000	+13.290%	2	35	-98.462%
2026-02-03	22.9500	22.9500	22.9500	22.9500	-2.299%	2	33	-98.257%
2026-01-23	23.4900	23.4900	23.4900	23.4900	+4.913%	1	33	-98.297%
2026-01-21	22.3900	22.3900	22.3900	22.3900	+102.992%	18	33	-98.213%
2025-12-10	11.0300	11.0300	11.0300	11.0300	-56.317%	1	15	-96.374%
2025-11-05	25.2000	25.2500	25.2000	25.2500	+1.000%	2	14	-98.416%
2025-11-04	25.0000	25.0000	25.0000	25.0000	+26.263%	5	13	-98.400%
2025-10-29	20.0000	20.0000	19.7000	19.8000	-8.333%	7	18	-97.980%
2025-10-21	21.6000	21.6000	21.6000	21.6000	-9.320%	1	12	-98.148%
2025-10-13	23.8200	23.8200	23.8200	23.8200	-2.417%	1	12	-98.321%
2025-10-09	23.5500	24.4200	23.5500	24.4100	+28.813%	7	13	-98.361%
2025-10-03	18.7500	18.9500	18.7500	18.9500	-7.561%	2	16	-97.889%
2025-10-01	21.0000	21.0000	20.5000	20.5000	-8.277%	6	15	-98.049%
2025-09-30	22.3500	22.3500	22.3500	22.3500	+11.750%	10	11	-98.210%
2025-09-26	21.0000	22.5000	20.0000	20.0000	-29.453%	13	20	-98.000%
2025-09-22	28.3500	28.3500	28.3500	28.3500	-9.569%	2	10	-98.589%
2025-09-10	31.2000	31.3500	31.2000	31.3500	-2.336%	2	8	-98.724%
2025-09-04	32.0000	32.1000	32.0000	32.1000	-19.850%	2	7	-98.754%
2025-08-13	39.5500	40.0500	39.5500	40.0500	0.000%	12	6	-99.001%