Dark

COST20260918P980
COST Sep 18 2026 980.00 Put (COST260918P00980000)
option OPRA

EOD

Sep 10, 2026

79.20+1.460%(+1.14)78

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-10	80.4500	80.4500	79.2000	79.2000	+1.460%	78	51	0.000%
2026-09-09	77.1600	81.5000	77.1600	78.0600	+10.567%	76	70	+1.460%
2026-09-08	66.9000	70.6000	66.9000	70.6000	+17.334%	6	625	+12.181%
2026-09-04	55.1700	60.1700	55.1700	60.1700	+9.539%	6	672	+31.627%
2026-09-03	58.7800	58.7800	52.9100	54.9300	+0.164%	33	672	+44.184%
2026-09-02	48.7900	59.0300	48.7900	54.8400	+30.727%	44	644	+44.420%
2026-09-01	41.9500	41.9500	41.9500	41.9500	+11.777%	1	617	+88.796%
2026-08-31	38.8700	38.8700	37.5300	37.5300	+1.542%	6	618	+111.031%
2026-08-28	37.5000	37.5000	36.9600	36.9600	-3.170%	2	619	+114.286%
2026-08-27	38.2000	38.2000	38.1700	38.1700	+27.064%	10	619	+107.493%
2026-08-26	30.0400	30.0400	30.0400	30.0400	-25.680%	1	614	+163.648%
2026-08-21	43.0000	43.0000	38.5000	40.4200	-19.128%	18	615	+95.943%
2026-08-20	56.5500	56.6000	47.5000	49.9800	+97.862%	31	603	+58.463%
2026-08-19	24.2000	25.2600	22.5200	25.2600	-9.462%	7	595	+213.539%
2026-08-18	29.3200	29.3200	26.4500	27.9000	-13.569%	10	593	+183.871%
2026-08-14	32.4000	32.4000	31.5700	32.2800	-14.739%	11	589	+145.353%
2026-08-13	38.4500	38.4500	37.8600	37.8600	-8.661%	3	588	+109.192%
2026-08-12	45.0400	45.0400	41.4500	41.4500	-8.195%	2	585	+91.074%
2026-08-11	43.5500	45.1500	43.5500	45.1500	+6.940%	4	584	+75.415%
2026-08-10	46.0500	47.1600	42.2200	42.2200	-10.266%	11	585	+87.589%
2026-08-07	47.0000	47.0500	47.0000	47.0500	-0.738%	3	580	+68.332%
2026-08-06	47.6000	47.6500	47.3500	47.4000	-7.241%	8	580	+67.089%
2026-08-05	51.5500	53.3200	51.1000	51.1000	+39.389%	106	578	+54.990%
2026-08-03	36.6600	36.6600	36.6600	36.6600	-19.605%	2	624	+116.039%
2026-07-31	44.8500	45.6000	44.8500	45.6000	+39.450%	7	626	+73.684%
2026-07-29	34.8500	34.8500	32.7000	32.7000	-8.017%	14	628	+142.202%
2026-07-28	29.2300	35.6600	27.9000	35.5500	-22.022%	19	624	+122.785%
2026-07-27	48.2000	49.0500	45.5900	45.5900	-20.988%	5	621	+73.722%
2026-07-24	57.7000	57.7000	57.7000	57.7000	-8.529%	1	623	+37.262%
2026-07-21	64.6500	64.6500	62.1800	63.0800	+11.350%	4	622	+25.555%
2026-07-20	54.0500	57.2500	54.0500	56.6500	-1.990%	13	623	+39.806%
2026-07-16	58.6700	61.2600	57.8000	57.8000	-26.030%	7	634	+37.024%
2026-07-09	78.6500	78.6500	77.7100	78.1400	+64.679%	3	637	+1.357%
2026-07-08	45.8200	47.4500	45.7700	47.4500	-9.791%	6	637	+66.913%
2026-07-02	54.4000	54.4000	52.6000	52.6000	-21.352%	6	636	+50.570%
2026-07-01	65.6000	66.8800	64.5500	66.8800	+11.226%	14	636	+18.421%
2026-06-30	60.1300	60.1300	60.1300	60.1300	+24.622%	1	637	+31.715%
2026-06-29	47.8200	48.3200	47.8100	48.2500	-1.771%	10	638	+64.145%
2026-06-26	49.2000	49.2000	49.1200	49.1200	-10.316%	3	639	+61.238%
2026-06-25	56.9400	56.9400	54.7700	54.7700	+15.063%	21	638	+44.605%
2026-06-24	46.4500	47.6500	46.3000	47.6000	-1.957%	57	645	+66.387%
2026-06-23	47.6500	48.5500	47.1000	48.5500	-10.457%	5	638	+63.131%
2026-06-22	53.5900	54.2200	53.5900	54.2200	+0.874%	4	633	+46.072%
2026-06-18	51.3000	54.5500	51.3000	53.7500	+16.468%	8	635	+47.349%
2026-06-17	39.7500	46.1500	39.5200	46.1500	+22.025%	9	635	+71.614%
2026-06-16	41.9000	41.9000	35.4500	37.8200	-2.274%	139	635	+109.413%
2026-06-15	45.8300	45.8300	36.3000	38.7000	-6.068%	7	582	+104.651%
2026-06-12	45.0500	45.4000	41.2000	41.2000	-3.513%	174	584	+92.233%
2026-06-11	43.4000	43.4000	42.7000	42.7000	-5.947%	9	467	+85.480%
2026-06-10	49.0800	49.0800	44.3000	45.4000	-8.670%	235	464	+74.449%
2026-06-09	45.7300	49.7100	45.7300	49.7100	+6.697%	2	318	+59.324%
2026-06-08	46.5900	46.5900	46.5900	46.5900	+8.881%	4	317	+69.994%
2026-06-05	40.3200	42.7900	40.3200	42.7900	+6.469%	2	317	+85.090%
2026-06-04	41.8000	41.8000	40.1900	40.1900	-30.707%	10	316	+97.064%
2026-06-02	65.4000	65.4000	57.4000	58.0000	-11.572%	7	318	+36.552%
2026-06-01	65.5900	65.5900	65.5900	65.5900	+5.756%	1	314	+20.750%
2026-05-29	62.6400	62.6400	56.6200	62.0200	+53.667%	12	315	+27.701%
2026-05-28	37.0000	40.3600	37.0000	40.3600	+7.886%	14	319	+96.234%
2026-05-27	37.4100	37.4100	37.4100	37.4100	-9.747%	2	307	+111.708%
2026-05-26	37.8500	41.7500	37.8500	41.4500	+32.767%	11	308	+91.074%
2026-05-22	29.9000	31.4000	29.9000	31.2200	+27.169%	9	307	+153.684%
2026-05-21	26.5000	27.5500	24.4000	24.5500	+26.221%	17	312	+222.607%
2026-05-20	19.2400	19.4500	19.2400	19.4500	+8.056%	7	312	+307.198%
2026-05-19	18.6000	18.6300	17.8200	18.0000	-14.081%	42	330	+340.000%
2026-05-18	24.8000	24.8000	20.7500	20.9500	-17.030%	16	330	+278.043%
2026-05-15	25.5200	25.5500	25.2500	25.2500	-20.221%	19	330	+213.663%
2026-05-13	32.2700	32.3000	31.5300	31.6500	-22.993%	4	319	+150.237%
2026-05-07	41.1000	41.1000	41.1000	41.1000	+16.563%	1	317	+92.701%
2026-05-05	35.2600	35.2600	35.2600	35.2600	+10.706%	10	316	+124.617%
2026-05-01	31.4200	31.8500	31.4200	31.8500	-13.263%	3	316	+148.666%
2026-04-30	37.0500	37.2000	36.6000	36.7200	-15.973%	26	316	+115.686%
2026-04-29	44.2500	44.2500	43.7000	43.7000	-0.342%	27	321	+81.236%
2026-04-28	44.6000	44.9000	43.7000	43.8500	+7.475%	43	330	+80.616%
2026-04-27	40.6600	40.8000	40.6500	40.8000	+2.487%	22	301	+94.118%
2026-04-24	39.8100	39.8100	39.8100	39.8100	+1.582%	2	280	+98.945%
2026-04-23	38.8000	39.4500	38.6500	39.1900	-11.635%	8	280	+102.092%
2026-04-21	44.9000	44.9000	44.3500	44.3500	+4.108%	2	282	+78.579%
2026-04-17	42.6000	42.6000	42.6000	42.6000	-11.157%	1	282	+85.915%
2026-04-16	47.7600	47.9500	47.7600	47.9500	-8.667%	2	281	+65.172%
2026-04-14	55.0000	55.0000	52.5000	52.5000	+4.582%	2	281	+50.857%
2026-04-13	47.3000	51.5000	47.3000	50.2000	+10.330%	108	280	+57.769%
2026-04-10	40.5000	45.5000	40.5000	45.5000	+26.039%	6	173	+74.066%
2026-04-09	36.1000	36.1000	36.1000	36.1000	-6.112%	1	173	+119.391%
2026-04-08	44.2500	44.3500	38.4500	38.4500	-21.929%	3	172	+105.982%
2026-04-02	48.9500	49.2500	48.9500	49.2500	-5.742%	4	170	+60.812%
2026-04-01	52.5000	52.5000	51.5000	52.2500	-0.191%	7	170	+51.579%
2026-03-31	53.2500	54.2000	52.3500	52.3500	-13.112%	13	166	+51.289%
2026-03-27	59.0000	60.4500	59.0000	60.2500	+4.239%	17	160	+31.452%
2026-03-26	57.8500	57.8500	57.8000	57.8000	-3.101%	2	144	+37.024%
2026-03-25	59.6500	59.6500	59.6500	59.6500	-0.831%	18	142	+32.775%
2026-03-24	61.1000	61.1000	58.5000	60.1500	-5.647%	3	124	+31.671%
2026-03-23	61.4500	63.7500	61.4500	63.7500	+5.372%	3	121	+24.235%
2026-03-20	60.7000	60.7000	60.5000	60.5000	+8.036%	6	120	+30.909%
2026-03-18	54.1000	56.0000	54.0000	56.0000	+13.706%	4	115	+41.429%
2026-03-17	49.2500	49.2500	49.2500	49.2500	-0.806%	1	113	+60.812%
2026-03-13	49.6500	49.6500	49.6500	49.6500	-9.891%	2	113	+59.517%
2026-03-12	55.6000	55.6000	55.1000	55.1000	+1.473%	3	111	+43.739%
2026-03-11	54.5000	54.5000	54.3000	54.3000	+1.495%	3	110	+45.856%
2026-03-10	53.5000	53.5000	53.5000	53.5000	+0.094%	1	108	+48.037%
2026-03-09	54.1500	54.1500	53.3500	53.4500	-4.211%	3	108	+48.176%
2026-03-06	55.5000	55.8000	55.5000	55.8000	-12.512%	3	107	+41.935%
2026-03-05	63.7700	63.8800	63.7700	63.7800	+20.340%	16	104	+24.177%
2026-03-04	55.1000	55.1000	52.0000	53.0000	+3.516%	8	94	+49.434%
2026-03-02	51.2000	51.2000	51.2000	51.2000	-5.448%	1	87	+54.688%
2026-02-27	56.9500	56.9500	54.1500	54.1500	-10.791%	7	87	+46.260%
2026-02-26	59.6000	60.7000	58.8300	60.7000	+6.678%	8	84	+30.478%
2026-02-25	58.1000	58.1000	56.9000	56.9000	-7.253%	6	82	+39.192%
2026-02-20	61.3500	61.3500	61.3500	61.3500	+10.620%	1	82	+29.095%
2026-02-13	55.4600	55.4600	55.4600	55.4600	-4.659%	1	83	+42.806%
2026-02-12	58.1700	58.1700	58.1700	58.1700	-4.152%	1	83	+36.153%
2026-02-05	59.8700	61.1200	59.8700	60.6900	-3.667%	3	84	+30.499%
2026-02-03	62.0000	63.0000	62.0000	63.0000	-10.320%	2	83	+25.714%
2026-02-02	70.6000	70.9500	69.6500	70.2500	+12.436%	26	81	+12.740%
2026-01-26	62.4800	62.4800	62.4800	62.4800	-2.375%	2	73	+26.761%
2026-01-23	63.9000	64.0000	63.9000	64.0000	-10.490%	2	73	+23.750%
2026-01-21	71.5000	71.5000	71.5000	71.5000	-31.018%	2	71	+10.769%
2025-12-02	103.9100	103.9100	103.2900	103.6500	+0.974%	8	69	-23.589%
2025-12-01	102.2500	102.6500	102.2500	102.6500	-20.691%	2	76	-22.845%
2025-11-19	129.4300	129.4300	129.4300	129.4300	+42.701%	3	76	-38.809%
2025-10-14	90.7000	90.7000	90.7000	90.7000	-4.957%	2	76	-12.679%
2025-09-30	95.4300	95.4300	95.4300	95.4300	-7.636%	3	76	-17.007%
2025-09-26	103.3200	103.3200	103.3200	103.3200	+27.085%	2	76	-23.345%
2025-09-11	81.3000	81.3000	81.3000	81.3000	-1.740%	1	76	-2.583%
2025-09-05	82.6500	82.9000	82.6500	82.7400	-8.118%	7	76	-4.278%
2025-09-03	89.7000	90.0500	89.7000	90.0500	-2.247%	2	73	-12.049%
2025-09-02	91.7000	93.1500	91.7000	92.1200	-2.724%	10	71	-14.025%
2025-08-26	92.9000	94.9000	92.6500	94.7000	+2.935%	17	65	-16.367%
2025-08-25	90.2500	92.7000	90.2500	92.0000	+8.427%	27	51	-13.913%
2025-08-22	84.8000	84.8500	84.8000	84.8500	+16.954%	34	43	-6.659%
2025-08-12	72.5500	72.5500	72.5500	72.5500	-19.728%	1	9	+9.166%
2025-07-16	90.3800	90.3800	90.3800	90.3800	+10.422%	5	8	-12.370%
2025-07-14	82.0700	82.0700	81.8500	81.8500	-1.445%	5	8	-3.238%
2025-06-25	83.0500	83.0500	83.0500	83.0500	+0.423%	1	5	-4.636%
2025-06-23	82.3000	82.7000	82.3000	82.7000	+19.044%	2	4	-4.232%
2025-06-03	69.4700	69.4700	69.4700	69.4700	-16.593%	1	4	+14.006%
2025-05-29	85.9500	85.9500	83.2900	83.2900	+2.071%	2	3	-4.911%
2025-05-28	81.9000	81.9000	81.6000	81.6000	0.000%	2	1	-2.941%