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COST20261218P980
COST Dec 18 2026 980.00 Put (COST261218P00980000)
option OPRA

EOD

Sep 10, 2026

91.29+1.490%(+1.34)37

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-10	86.9200	91.2900	85.0800	91.2900	+1.490%	37	248	0.000%
2026-09-09	86.1000	90.0500	86.0000	89.9500	+4.984%	7	242	+1.490%
2026-09-08	81.5400	85.6800	81.5400	85.6800	+9.146%	2	239	+6.548%
2026-09-04	78.5000	78.5000	78.5000	78.5000	+5.838%	2	242	+16.293%
2026-09-02	69.5500	74.1700	69.5500	74.1700	+18.577%	4	242	+23.082%
2026-08-31	62.5500	62.5500	62.5500	62.5500	-3.547%	5	245	+45.947%
2026-08-27	63.0000	65.1000	63.0000	64.8500	+19.915%	24	245	+40.771%
2026-08-25	53.8000	54.0800	53.3700	54.0800	+7.344%	4	254	+68.805%
2026-08-24	52.3500	52.5000	50.3800	50.3800	-19.968%	8	251	+81.203%
2026-08-21	63.3000	63.3000	62.7900	62.9500	-10.582%	3	255	+45.020%
2026-08-20	74.0000	74.0500	70.4000	70.4000	+33.968%	5	253	+29.673%
2026-08-18	52.5500	52.5500	52.5500	52.5500	-12.270%	2	254	+73.720%
2026-08-17	59.9000	59.9000	59.9000	59.9000	-12.860%	2	254	+52.404%
2026-08-11	69.2900	69.2900	68.7400	68.7400	-0.377%	4	252	+32.805%
2026-08-10	69.0000	69.0000	69.0000	69.0000	-0.605%	2	248	+32.304%
2026-08-07	68.3500	69.5000	68.3500	69.4200	+0.755%	5	246	+31.504%
2026-08-06	68.7000	68.9000	68.7000	68.9000	+2.408%	2	249	+32.496%
2026-08-03	57.4900	67.2900	57.4900	67.2800	+2.483%	6	249	+35.687%
2026-07-31	65.6500	65.6500	65.6500	65.6500	-0.379%	1	247	+39.056%
2026-07-30	65.9000	65.9000	65.9000	65.9000	+18.206%	1	247	+38.528%
2026-07-29	55.7500	55.7500	55.7500	55.7500	-2.620%	10	247	+63.749%
2026-07-28	53.7600	57.3500	50.5400	57.2500	-12.928%	13	237	+59.459%
2026-07-27	65.7500	65.7500	65.7500	65.7500	-23.324%	4	231	+38.844%
2026-07-14	86.0000	86.0500	85.7000	85.7500	-4.243%	28	229	+6.461%
2026-07-10	89.5500	89.5500	89.5500	89.5500	-2.483%	15	228	+1.943%
2026-07-09	91.8300	91.8300	91.8300	91.8300	+40.198%	1	228	-0.588%
2026-07-08	65.5000	65.5000	65.5000	65.5000	-10.397%	1	227	+39.374%
2026-07-02	78.9800	78.9800	73.1000	73.1000	+7.075%	2	226	+24.884%
2026-06-26	68.8000	68.8000	68.2700	68.2700	+4.436%	2	226	+33.719%
2026-06-23	65.3700	65.3700	65.3700	65.3700	-7.800%	1	226	+39.651%
2026-06-18	70.9000	70.9000	70.9000	70.9000	+20.169%	3	223	+28.759%
2026-06-17	59.0000	59.0000	59.0000	59.0000	-11.927%	1	223	+54.729%
2026-06-09	61.9700	66.9900	61.6100	66.9900	-10.680%	20	223	+36.274%
2026-05-29	72.0000	75.7000	72.0000	75.0000	+28.425%	25	245	+21.720%
2026-05-26	50.0900	58.8000	50.0900	58.4000	+21.895%	5	235	+56.318%
2026-05-22	47.9100	47.9100	47.9100	47.9100	+40.088%	1	234	+90.545%
2026-05-20	33.4000	34.6000	33.4000	34.2000	+5.719%	5	234	+166.930%
2026-05-19	32.8500	32.8500	32.0000	32.3500	-7.571%	23	212	+182.195%
2026-05-18	37.5000	38.1000	34.8000	35.0000	-21.700%	27	212	+160.829%
2026-05-14	44.7000	44.7000	44.7000	44.7000	-6.681%	1	212	+104.228%
2026-05-13	48.0500	48.0500	47.9000	47.9000	-2.444%	3	213	+90.585%
2026-05-12	49.1000	49.1000	49.1000	49.1000	-6.849%	1	213	+85.927%
2026-05-08	54.0500	54.0500	52.2100	52.7100	+3.353%	34	213	+73.193%
2026-05-05	51.0000	51.0000	51.0000	51.0000	-0.971%	1	212	+79.000%
2026-05-04	51.5000	51.5000	51.5000	51.5000	+8.330%	1	213	+77.262%
2026-05-01	51.1500	51.1500	47.5400	47.5400	-20.568%	3	212	+92.028%
2026-04-29	60.6000	60.6000	59.8500	59.8500	+2.659%	3	212	+52.531%
2026-04-28	58.5000	58.6000	58.3000	58.3000	+4.649%	4	212	+56.587%
2026-04-27	55.5200	55.7100	55.5200	55.7100	+3.454%	4	214	+63.866%
2026-04-24	53.8500	53.8500	53.8500	53.8500	-5.526%	1	213	+69.526%
2026-04-22	56.8000	57.0000	56.7000	57.0000	-2.564%	3	214	+60.158%
2026-04-21	58.4900	60.8500	58.4000	58.5000	-2.662%	41	195	+56.051%
2026-04-20	56.8500	60.1000	56.8500	60.1000	-7.482%	61	195	+51.897%
2026-04-13	64.9500	64.9600	64.9500	64.9600	+11.769%	4	177	+40.533%
2026-04-10	55.8500	58.2800	55.8500	58.1200	+19.466%	110	182	+57.072%
2026-04-09	48.7000	48.8800	48.6500	48.6500	-19.547%	19	183	+87.646%
2026-04-07	59.4000	61.8000	59.4000	60.4700	-9.611%	6	195	+50.967%
2026-04-01	67.0000	67.0000	66.9000	66.9000	+0.829%	9	194	+36.457%
2026-03-31	69.8500	69.8500	66.3500	66.3500	-0.970%	2	194	+37.589%
2026-03-30	67.0000	67.0000	67.0000	67.0000	-9.398%	5	194	+36.254%
2026-03-27	73.9500	73.9500	73.9500	73.9500	+0.407%	5	194	+23.448%
2026-03-26	73.7000	73.7500	73.6500	73.6500	-5.516%	8	189	+23.951%
2026-03-23	76.0000	78.0000	76.0000	77.9500	+24.521%	43	181	+17.114%
2026-03-17	62.6000	62.6000	62.6000	62.6000	-2.568%	8	144	+45.831%
2026-03-16	64.2500	64.2500	64.2500	64.2500	-2.073%	2	144	+42.086%
2026-03-09	65.5300	67.9500	65.5300	65.6100	+0.938%	14	144	+39.140%
2026-03-04	65.3000	65.3000	65.0000	65.0000	-9.483%	2	144	+40.446%
2026-02-26	71.0500	71.8100	71.0500	71.8100	-1.751%	2	144	+27.127%
2026-02-23	73.0900	73.0900	73.0900	73.0900	-5.287%	1	143	+24.901%
2026-02-20	75.3000	77.1700	75.3000	77.1700	+17.102%	2	144	+18.297%
2026-02-18	65.8500	65.9000	65.8500	65.9000	+1.463%	2	144	+38.528%
2026-02-17	64.7400	64.9500	64.7400	64.9500	+1.137%	3	143	+40.554%
2026-02-13	63.2500	64.5200	63.2500	64.2200	-6.589%	8	141	+42.152%
2026-02-12	68.8000	68.8500	68.4500	68.7500	-6.906%	26	141	+32.785%
2026-02-04	73.2500	74.4500	73.2500	73.8500	+0.490%	10	130	+23.615%
2026-02-03	77.0000	77.0000	73.4900	73.4900	-12.293%	9	136	+24.221%
2026-02-02	87.3800	90.1500	83.6500	83.7900	+0.770%	119	141	+8.951%
2026-01-28	83.8700	83.8700	83.1500	83.1500	+6.671%	2	96	+9.790%
2026-01-27	80.0000	80.0000	77.9500	77.9500	+3.040%	7	95	+17.114%
2026-01-26	73.5000	75.6500	71.5000	75.6500	+2.161%	32	101	+20.674%
2026-01-23	75.8500	75.8500	73.7500	74.0500	-4.979%	52	99	+23.282%
2026-01-22	78.3000	78.5000	77.3400	77.9300	+3.493%	14	82	+17.144%
2026-01-21	78.4500	80.0500	75.3000	75.3000	-12.797%	81	77	+21.235%
2026-01-16	86.3500	86.3500	86.3500	86.3500	-5.834%	1	62	+5.721%
2026-01-14	92.1000	92.1000	91.7000	91.7000	-4.787%	2	62	-0.447%
2026-01-13	96.3100	96.3100	96.3100	96.3100	-6.039%	1	61	-5.212%
2026-01-08	102.8500	102.8500	102.5000	102.5000	-14.669%	6	61	-10.937%
2026-01-06	120.1200	120.1200	120.1200	120.1200	-11.806%	1	58	-24.001%
2025-12-31	136.2000	136.2000	136.2000	136.2000	-7.536%	1	57	-32.974%
2025-12-19	147.7000	147.7000	147.3000	147.3000	+14.301%	2	57	-38.024%
2025-12-09	128.8700	128.8700	128.8700	128.8700	+5.926%	2	58	-29.161%
2025-12-04	121.6600	121.6600	121.6600	121.6600	-3.322%	1	60	-24.963%
2025-11-25	125.8400	125.8400	125.8400	125.8400	-4.681%	5	60	-27.455%
2025-11-24	132.0200	132.0200	132.0200	132.0200	+6.211%	1	55	-30.851%
2025-11-20	124.0000	124.3000	123.8000	124.3000	+7.545%	5	54	-26.557%
2025-11-17	115.6500	115.6500	115.5700	115.5800	-0.405%	5	50	-21.016%
2025-11-10	116.5200	116.5200	116.0500	116.0500	+2.927%	2	48	-21.336%
2025-11-03	112.7500	112.7500	112.7500	112.7500	+11.634%	1	47	-19.033%
2025-10-21	101.0000	101.0000	101.0000	101.0000	+3.166%	2	47	-9.614%
2025-10-14	97.7500	97.9000	97.7500	97.9000	+2.011%	2	46	-6.752%
2025-10-09	95.9700	95.9700	95.9700	95.9700	-13.149%	1	47	-4.877%
2025-10-08	110.5000	110.5000	110.5000	110.5000	-3.913%	1	48	-17.385%
2025-10-06	111.6600	115.0000	111.6600	115.0000	+23.457%	7	47	-20.617%
2025-09-16	93.4500	93.4500	93.1500	93.1500	+6.518%	2	46	-1.997%
2025-09-12	87.1500	87.4500	87.1500	87.4500	-4.739%	2	47	+4.391%
2025-09-04	92.4000	93.2000	91.6000	91.8000	-9.333%	4	46	-0.556%
2025-09-02	100.5000	101.2500	100.5000	101.2500	+1.657%	5	44	-9.837%
2025-08-29	99.6000	99.6000	99.6000	99.6000	+8.261%	1	44	-8.343%
2025-08-22	92.0000	92.0000	92.0000	92.0000	+7.414%	1	44	-0.772%
2025-08-21	85.6500	85.6500	85.6500	85.6500	+1.122%	2	43	+6.585%
2025-08-18	84.7000	84.7000	84.7000	84.7000	-3.750%	5	41	+7.780%
2025-08-07	87.2000	88.0000	87.2000	88.0000	-10.633%	2	41	+3.739%
2025-08-05	98.4700	98.4700	98.4700	98.4700	-4.860%	6	41	-7.292%
2025-07-25	103.5000	103.5000	103.5000	103.5000	+4.261%	1	35	-11.797%
2025-07-22	99.2700	99.2700	99.2700	99.2700	+1.972%	5	34	-8.039%
2025-07-18	97.5500	97.6000	97.3500	97.3500	+4.118%	4	34	-6.225%
2025-07-16	93.5000	93.5000	93.5000	93.5000	+0.646%	5	30	-2.364%
2025-07-11	92.9000	92.9000	92.9000	92.9000	+3.280%	1	25	-1.733%
2025-07-03	90.1900	90.1900	89.9500	89.9500	-0.717%	2	26	+1.490%
2025-07-02	91.8000	92.2000	90.6000	90.6000	0.000%	7	26	+0.762%
2025-07-01	92.0000	92.0000	90.4700	90.6000	-1.895%	6	27	+0.762%
2025-06-27	92.3500	92.3500	92.3500	92.3500	+1.707%	1	25	-1.148%
2025-06-25	90.8000	90.8000	90.8000	90.8000	+1.441%	1	25	+0.540%
2025-06-24	89.5100	89.5100	89.5100	89.5100	-2.759%	1	24	+1.989%
2025-06-09	92.5100	92.5100	92.0500	92.0500	+5.622%	2	23	-0.826%
2025-06-05	84.3800	87.1500	84.3800	87.1500	+7.726%	32	24	+4.750%
2025-05-30	80.9000	80.9000	80.9000	80.9000	-13.688%	20	40	+12.843%
2025-05-05	93.0000	93.7300	93.0000	93.7300	-2.007%	2	40	-2.603%
2025-05-02	95.5000	95.6500	95.5000	95.6500	-12.911%	4	40	-4.558%
2025-04-29	109.8300	109.8300	109.8300	109.8300	-11.141%	1	41	-16.881%
2025-04-21	123.6000	123.6000	123.6000	123.6000	+24.848%	1	41	-26.141%
2025-04-17	99.0000	99.0000	99.0000	99.0000	-21.801%	1	40	-7.788%
2025-04-04	124.4500	126.6000	124.4500	126.6000	+9.801%	4	40	-27.891%
2025-03-28	115.1500	115.3000	115.1500	115.3000	+7.256%	4	38	-20.824%
2025-03-07	107.5000	107.5000	107.5000	107.5000	+49.202%	20	37	-15.079%
2025-02-07	72.0500	72.0500	72.0500	72.0500	+2.199%	10	37	+26.704%
2025-02-06	72.3000	72.6500	70.5000	70.5000	-34.013%	3	37	+29.489%
2025-01-24	106.8400	106.8400	106.8400	106.8400	-2.474%	64	36	-14.554%
2025-01-17	110.0500	110.0500	109.5500	109.5500	-6.095%	4	11	-16.668%
2025-01-15	116.6500	116.6600	116.6500	116.6600	+7.521%	5	11	-21.747%
2024-12-23	108.6100	108.6100	108.5000	108.5000	+15.180%	4	6	-15.862%
2024-12-11	94.7100	94.9200	94.1500	94.2000	-5.088%	6	4	-3.089%
2024-12-04	98.2000	99.2500	98.2000	99.2500	0.000%	4	2	-8.020%