Dark

COST20260918P1000
COST Sep 18 2026 1000.00 Put (COST260918P01000000)
option OPRA

EOD

Sep 10, 2026

98.10+3.144%(+2.99)258

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-10	98.3900	99.4600	98.1000	98.1000	+3.144%	258	62	0.000%
2026-09-09	91.4000	95.1100	91.4000	95.1100	+5.257%	2	62	+3.144%
2026-09-08	90.3500	90.3600	90.3500	90.3600	+8.867%	3	70	+8.566%
2026-09-04	74.5000	83.0000	74.5000	83.0000	+1.220%	4	135	+18.193%
2026-09-03	78.5900	82.0000	78.5900	82.0000	+20.464%	2	135	+19.634%
2026-09-02	65.8800	68.0800	65.8800	68.0700	+24.693%	5	400	+44.116%
2026-09-01	54.5900	54.5900	54.5900	54.5900	-6.684%	1	400	+79.703%
2026-08-31	58.5000	58.5000	58.5000	58.5000	+5.940%	1	403	+67.692%
2026-08-28	54.6600	55.2200	54.2000	55.2200	-10.734%	10	404	+77.653%
2026-08-27	62.3300	62.3300	61.8600	61.8600	+31.757%	6	405	+58.584%
2026-08-26	46.9500	46.9500	46.9500	46.9500	+18.561%	1	408	+108.946%
2026-08-25	39.3600	39.6000	39.3600	39.6000	+8.049%	2	409	+147.727%
2026-08-24	36.6500	36.6500	36.6500	36.6500	-32.752%	39	410	+167.667%
2026-08-21	56.8900	56.8900	54.5000	54.5000	-21.718%	7	410	+80.000%
2026-08-20	73.6000	73.6000	60.3400	69.6200	+98.178%	65	407	+40.908%
2026-08-19	38.0100	38.0100	34.2800	35.1300	-17.728%	46	387	+179.249%
2026-08-18	41.1000	43.2500	41.1000	42.7000	-18.651%	14	386	+129.742%
2026-08-17	52.4900	52.4900	52.4900	52.4900	+14.109%	4	376	+86.893%
2026-08-14	46.0000	46.0000	46.0000	46.0000	-7.816%	1	372	+113.261%
2026-08-13	50.0000	50.0000	49.9000	49.9000	-13.443%	4	371	+96.593%
2026-08-12	59.4000	59.8500	57.6500	57.6500	-11.020%	3	371	+70.165%
2026-08-11	64.7900	64.7900	64.7900	64.7900	+6.388%	1	370	+51.412%
2026-08-07	60.7200	60.9000	60.7200	60.9000	-2.326%	9	371	+61.084%
2026-08-06	62.3000	62.3500	62.3000	62.3500	-1.063%	2	371	+57.338%
2026-08-04	63.0200	63.0200	63.0200	63.0200	+5.033%	1	370	+55.665%
2026-08-03	60.0000	60.0000	60.0000	60.0000	+0.637%	1	369	+63.500%
2026-07-31	59.6200	59.6200	59.6200	59.6200	+20.444%	1	370	+64.542%
2026-07-29	49.5000	49.5000	49.5000	49.5000	+3.018%	1	370	+98.182%
2026-07-28	46.4000	48.5000	38.8500	48.0500	-16.797%	101	369	+104.162%
2026-07-27	56.4000	57.8500	56.4000	57.7500	-21.150%	5	373	+69.870%
2026-07-24	77.0000	77.0000	72.7600	73.2400	-11.224%	7	372	+33.943%
2026-07-23	83.4000	85.1100	82.5000	82.5000	-0.602%	4	374	+18.909%
2026-07-22	83.0000	83.0000	83.0000	83.0000	+7.736%	3	373	+18.193%
2026-07-21	77.0400	77.0400	77.0400	77.0400	+4.108%	2	370	+27.336%
2026-07-16	74.0000	74.0000	74.0000	74.0000	-19.521%	3	368	+32.568%
2026-07-10	91.9500	91.9500	91.9500	91.9500	-2.616%	3	371	+6.688%
2026-07-09	92.5000	94.4200	92.5000	94.4200	+54.534%	2	370	+3.897%
2026-07-08	60.1500	61.1000	59.9500	61.1000	-9.948%	7	371	+60.556%
2026-07-06	67.8500	67.8500	67.8500	67.8500	-18.743%	1	368	+44.584%
2026-07-01	83.5000	83.5000	83.5000	83.5000	+18.861%	2	368	+17.485%
2026-06-30	70.2500	70.2500	70.2500	70.2500	+26.554%	14	369	+39.644%
2026-06-29	55.5100	55.5100	55.5100	55.5100	-22.903%	1	355	+76.725%
2026-06-25	71.2500	72.1500	71.0500	72.0000	+20.502%	13	354	+36.250%
2026-06-24	59.9000	59.9000	55.5000	59.7500	-3.846%	23	355	+64.184%
2026-06-23	58.8500	62.1400	58.8500	62.1400	-6.090%	40	356	+57.869%
2026-06-22	66.3700	66.3700	66.1700	66.1700	+2.067%	4	318	+48.254%
2026-06-18	65.0600	65.5500	64.8300	64.8300	+12.182%	31	296	+51.319%
2026-06-17	54.8500	57.7900	54.8000	57.7900	+23.589%	5	296	+69.753%
2026-06-16	46.6600	47.5600	46.6600	46.7600	-2.073%	16	296	+109.795%
2026-06-15	47.3500	47.7500	47.3500	47.7500	-18.723%	54	292	+105.445%
2026-06-10	60.5400	60.5400	58.7500	58.7500	-1.094%	4	292	+66.979%
2026-06-09	59.4000	59.4000	59.4000	59.4000	+4.302%	1	293	+65.152%
2026-06-05	49.1100	56.9500	47.6400	56.9500	+1.878%	9	294	+72.256%
2026-06-04	51.8000	55.9000	50.0900	55.9000	-16.091%	14	292	+75.492%
2026-06-03	65.8300	66.6200	65.8300	66.6200	-8.363%	2	293	+47.253%
2026-06-02	72.7000	72.7000	72.7000	72.7000	-7.211%	2	293	+34.938%
2026-06-01	78.1900	78.3500	78.1900	78.3500	+10.946%	2	292	+25.207%
2026-05-29	55.0000	72.0000	55.0000	70.6200	+42.523%	20	290	+38.912%
2026-05-28	46.0000	49.5500	45.7600	49.5500	+8.306%	66	283	+97.982%
2026-05-27	46.0600	46.6000	45.5500	45.7500	-4.588%	13	238	+114.426%
2026-05-26	46.5000	49.7000	45.8500	47.9500	+25.033%	13	236	+104.588%
2026-05-22	32.9000	39.2900	32.9000	38.3500	+14.993%	142	208	+155.802%
2026-05-21	33.4000	33.5500	33.3500	33.3500	+43.750%	27	221	+194.153%
2026-05-20	23.0000	24.4500	22.7500	23.2000	+4.505%	64	221	+322.845%
2026-05-19	25.0000	25.0000	21.5100	22.2000	-32.625%	92	185	+341.892%
2026-05-15	32.9500	32.9500	32.9500	32.9500	-5.991%	1	185	+197.724%
2026-05-14	34.6000	35.1000	34.5500	35.0500	-10.128%	4	185	+179.886%
2026-05-13	38.9500	39.1800	38.9000	39.0000	-6.250%	16	193	+151.538%
2026-05-12	41.6000	41.6000	41.6000	41.6000	-20.459%	5	193	+135.817%
2026-05-11	51.3500	52.3000	51.3500	52.3000	+14.567%	2	193	+87.572%
2026-05-08	43.2500	45.6500	43.2500	45.6500	-10.665%	6	193	+114.896%
2026-05-07	51.1000	51.1000	51.1000	51.1000	-0.584%	1	189	+91.977%
2026-05-06	46.5200	51.9500	46.5200	51.4000	+12.719%	7	189	+90.856%
2026-05-01	40.3300	45.6000	38.7800	45.6000	+0.729%	11	190	+115.132%
2026-04-30	45.2700	45.2700	45.2700	45.2700	-16.322%	1	190	+116.700%
2026-04-29	55.0500	55.2000	54.1000	54.1000	+11.317%	7	189	+81.331%
2026-04-27	46.3500	49.1700	46.3500	48.6000	-0.816%	9	185	+101.852%
2026-04-24	49.0000	49.0000	49.0000	49.0000	+4.255%	1	184	+100.204%
2026-04-23	47.0000	47.0000	47.0000	47.0000	-7.626%	1	184	+108.723%
2026-04-22	49.2000	50.8800	49.2000	50.8800	-0.255%	60	184	+92.807%
2026-04-21	52.6000	52.6000	51.0100	51.0100	-1.430%	3	138	+92.315%
2026-04-20	51.7500	51.7500	51.7500	51.7500	-2.999%	3	138	+89.565%
2026-04-17	60.0000	60.0000	53.3500	53.3500	-7.890%	17	138	+83.880%
2026-04-16	57.7700	57.9200	57.7700	57.9200	-11.057%	2	145	+69.372%
2026-04-15	65.1200	65.1200	65.1200	65.1200	+4.610%	1	145	+50.645%
2026-04-14	63.3000	66.1800	62.2500	62.2500	+2.049%	17	146	+57.590%
2026-04-13	56.6300	61.0000	56.6300	61.0000	+14.040%	4	136	+60.820%
2026-04-10	46.7000	53.4900	46.7000	53.4900	+31.587%	8	134	+83.399%
2026-04-09	42.8000	42.8000	40.6500	40.6500	-26.158%	5	132	+141.328%
2026-04-07	53.3500	55.1000	53.3500	55.0500	+7.164%	6	131	+78.202%
2026-04-06	54.1000	54.1000	51.3700	51.3700	-8.268%	12	135	+90.967%
2026-04-02	55.0000	57.0000	55.0000	56.0000	-7.361%	6	125	+75.179%
2026-04-01	60.5500	60.5500	60.4500	60.4500	-1.707%	4	125	+62.283%
2026-03-31	62.3500	64.9500	61.1500	61.5000	+0.820%	28	126	+59.512%
2026-03-30	61.0000	61.0500	60.0000	61.0000	-12.795%	11	128	+60.820%
2026-03-27	68.0000	70.3000	67.9000	69.9500	+5.665%	71	119	+40.243%
2026-03-26	66.8500	66.8500	65.9000	66.2000	-6.563%	7	104	+48.187%
2026-03-24	69.6000	71.0000	68.7000	70.8500	+0.354%	21	98	+38.462%
2026-03-20	70.6000	70.6000	70.6000	70.6000	-1.397%	1	81	+38.952%
2026-03-19	69.0000	71.6000	69.0000	71.6000	+21.872%	6	80	+37.011%
2026-03-13	59.5000	59.5000	58.7000	58.7500	-2.083%	4	80	+66.979%
2026-03-12	60.0000	60.0000	60.0000	60.0000	-2.834%	5	76	+63.500%
2026-03-10	61.7500	61.7500	61.7500	61.7500	-1.984%	4	73	+58.866%
2026-03-09	63.0000	63.0000	63.0000	63.0000	-1.747%	1	75	+55.714%
2026-03-06	66.3000	66.7500	64.0000	64.1200	-2.995%	12	75	+52.994%
2026-03-04	66.1000	66.1000	66.1000	66.1000	+10.628%	1	71	+48.411%
2026-03-02	59.7500	59.7500	59.7500	59.7500	-13.040%	1	70	+64.184%
2026-02-26	69.2000	69.2000	68.7100	68.7100	+3.713%	16	71	+42.774%
2026-02-25	66.2500	66.2500	66.2500	66.2500	-0.151%	2	83	+48.075%
2026-02-24	65.9500	66.3500	65.9500	66.3500	-5.953%	4	83	+47.852%
2026-02-20	70.5500	70.5500	70.5500	70.5500	+9.959%	1	85	+39.050%
2026-02-18	64.1600	64.1600	64.1600	64.1600	+5.578%	1	84	+52.899%
2026-02-17	60.7700	60.7700	60.7700	60.7700	+1.452%	1	85	+61.428%
2026-02-13	63.7000	63.7000	59.8500	59.9000	-11.873%	4	84	+63.773%
2026-02-12	67.9700	67.9700	67.9700	67.9700	-7.524%	1	84	+44.328%
2026-02-11	74.0000	74.1500	73.3500	73.5000	-7.952%	27	83	+33.469%
2026-02-02	80.7000	80.7000	79.8500	79.8500	+2.306%	4	83	+22.855%
2026-01-22	78.0500	78.0500	78.0500	78.0500	-23.630%	5	82	+25.689%
2026-01-08	102.6000	102.6000	102.2000	102.2000	-29.332%	2	77	-4.012%
2025-12-30	144.6200	144.6200	144.6200	144.6200	-7.235%	1	76	-32.167%
2025-12-22	155.9000	155.9000	155.9000	155.9000	+3.836%	1	76	-37.075%
2025-12-18	150.4000	150.4000	150.1400	150.1400	+2.136%	2	76	-34.661%
2025-12-17	146.0100	147.0000	146.0100	147.0000	+27.383%	4	76	-33.265%
2025-12-02	115.9500	115.9500	115.4000	115.4000	+10.431%	2	77	-14.991%
2025-11-04	104.4200	105.0000	104.4200	104.5000	-9.209%	46	78	-6.124%
2025-10-31	114.7400	115.3500	114.7400	115.1000	+1.009%	6	64	-14.770%
2025-10-30	113.8800	114.5500	113.0900	113.9500	+6.735%	76	64	-13.910%
2025-10-17	106.6000	106.9000	106.4400	106.7600	+4.924%	26	52	-8.112%
2025-10-14	101.8000	101.8000	101.7500	101.7500	-4.907%	2	47	-3.587%
2025-10-10	103.8500	107.0000	103.8500	107.0000	+5.888%	2	47	-8.318%
2025-10-09	98.0000	101.0500	98.0000	101.0500	-13.632%	3	47	-2.919%
2025-09-29	117.0000	117.0000	117.0000	117.0000	+14.481%	1	45	-16.154%
2025-09-22	102.2000	102.2000	102.2000	102.2000	+9.810%	1	44	-4.012%
2025-09-17	93.0700	93.0700	93.0700	93.0700	-2.237%	3	44	+5.405%
2025-08-22	94.3900	96.1500	94.3900	95.2000	+12.040%	24	41	+3.046%
2025-08-18	84.9800	84.9800	84.9700	84.9700	+0.604%	8	32	+15.453%
2025-08-14	84.1500	84.4600	84.1500	84.4600	-4.511%	2	24	+16.150%
2025-08-07	88.4500	88.4500	88.4500	88.4500	-9.745%	3	25	+10.910%
2025-08-01	98.0000	98.0000	98.0000	98.0000	-11.071%	1	22	+0.102%
2025-07-30	110.2000	110.2000	110.2000	110.2000	+4.356%	1	21	-10.980%
2025-07-29	106.0000	106.0000	105.6000	105.6000	-0.938%	2	20	-7.102%
2025-07-28	106.6100	106.6100	106.6000	106.6000	+6.070%	2	18	-7.974%
2025-07-18	100.6800	100.6800	100.5000	100.5000	+9.121%	2	16	-2.388%
2025-07-09	92.3500	92.3500	92.1000	92.1000	+3.658%	2	15	+6.515%
2025-07-07	89.0000	89.0000	88.8500	88.8500	-2.641%	2	15	+10.411%
2025-07-01	91.0000	91.3400	91.0000	91.2600	+3.235%	14	14	+7.495%
2025-06-24	88.4800	88.7100	88.3500	88.4000	-1.416%	12	7	+10.973%
2025-06-16	89.6700	89.6700	89.6700	89.6700	-2.395%	1	3	+9.401%
2025-06-13	91.8700	91.8700	91.8700	91.8700	+3.236%	2	3	+6.781%
2025-06-06	90.1000	90.1000	88.9900	88.9900	+0.270%	4	3	+10.237%
2025-06-05	88.7500	88.7500	88.7500	88.7500	-0.838%	1	3	+10.535%
2025-05-28	90.1000	90.1000	89.5000	89.5000	-3.327%	2	2	+9.609%
2025-05-23	93.0000	93.0000	92.5800	92.5800	0.000%	4	1	+5.962%