Dark

COST20270115P920
COST Jan 15 2027 920.00 Put (COST270115P00920000)
option OPRA

EOD

Sep 9, 2026

54.85+17.704%(+8.25)17

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-09	54.8000	55.2200	54.3500	54.8500	+17.704%	17	467	0.000%
2026-09-04	44.4200	46.6000	43.9700	46.6000	+12.806%	10	463	+17.704%
2026-09-03	46.1000	46.4500	41.3100	41.3100	-2.479%	14	463	+32.777%
2026-09-02	41.0000	45.1500	41.0000	42.3600	+20.856%	8	454	+29.485%
2026-09-01	35.0500	35.0500	35.0500	35.0500	-4.392%	1	454	+56.491%
2026-08-31	36.5500	36.6600	36.4000	36.6600	+1.833%	5	455	+49.618%
2026-08-28	35.3700	36.0400	35.3700	36.0000	-0.936%	200	454	+52.361%
2026-08-27	35.5000	36.3400	35.5000	36.3400	+13.563%	6	455	+50.936%
2026-08-26	31.6000	32.5500	31.6000	32.0000	0.000%	3	455	+71.406%
2026-08-25	31.1900	32.0000	31.1900	32.0000	+7.383%	4	456	+71.406%
2026-08-24	32.1000	32.1000	29.8000	29.8000	-21.785%	6	454	+84.060%
2026-08-21	37.9500	38.1000	37.9500	38.1000	-10.773%	5	449	+43.963%
2026-08-20	39.9000	42.7000	39.8000	42.7000	+33.438%	17	444	+28.454%
2026-08-18	32.3500	32.3500	31.5500	32.0000	-11.234%	15	440	+71.406%
2026-08-17	34.5000	36.3000	34.5000	36.0500	+4.010%	14	444	+52.150%
2026-08-14	34.2200	34.7000	34.2200	34.6600	-4.544%	13	442	+58.252%
2026-08-13	37.3000	37.3000	36.3100	36.3100	-9.474%	6	446	+51.060%
2026-08-12	39.9200	40.1100	39.9200	40.1100	-5.177%	5	443	+36.749%
2026-08-11	40.7800	43.1500	40.7800	42.3000	+0.547%	6	445	+29.669%
2026-08-10	42.0700	42.0700	42.0700	42.0700	-1.290%	2	441	+30.378%
2026-08-07	42.7500	42.7500	42.0000	42.6200	+0.519%	14	439	+28.695%
2026-08-06	42.3500	42.4000	42.3500	42.4000	+3.038%	10	433	+29.363%
2026-07-31	42.6500	42.6500	41.1500	41.1500	+2.363%	6	435	+33.293%
2026-07-30	40.2000	40.2000	40.2000	40.2000	+15.850%	2	434	+36.443%
2026-07-29	34.8700	34.8700	34.7000	34.7000	-1.977%	6	432	+58.069%
2026-07-28	32.0000	35.4000	32.0000	35.4000	-12.593%	3	435	+54.944%
2026-07-27	43.2000	43.2000	39.4500	40.5000	-21.283%	9	436	+35.432%
2026-07-24	51.4500	51.4500	51.4500	51.4500	-3.652%	2	434	+6.608%
2026-07-23	55.0600	55.5000	53.0000	53.4000	+1.482%	10	434	+2.715%
2026-07-22	52.6500	52.6500	52.6200	52.6200	-0.341%	2	431	+4.238%
2026-07-21	52.8000	52.8000	52.8000	52.8000	+6.559%	1	431	+3.883%
2026-07-17	50.6000	50.6000	49.5500	49.5500	+4.097%	3	431	+10.696%
2026-07-16	48.8000	48.8000	47.6000	47.6000	-8.812%	21	431	+15.231%
2026-07-13	54.0800	54.0800	52.2000	52.2000	-12.077%	6	430	+5.077%
2026-07-09	57.0000	61.1500	57.0000	59.3700	+39.105%	22	432	-7.613%
2026-07-08	42.6800	42.6800	42.6800	42.6800	-5.429%	5	432	+28.515%
2026-07-07	45.1300	45.1300	45.1300	45.1300	-17.945%	1	430	+21.538%
2026-07-01	53.2000	55.0000	53.0500	55.0000	+9.780%	4	430	-0.273%
2026-06-25	50.1000	50.1000	50.1000	50.1000	+15.972%	1	430	+9.481%
2026-06-24	43.4000	43.4000	43.0400	43.2000	+5.623%	24	430	+26.968%
2026-06-23	41.1000	41.1000	40.9000	40.9000	-11.087%	2	439	+34.108%
2026-06-18	46.0000	46.0000	46.0000	46.0000	+16.074%	1	440	+19.239%
2026-06-12	40.1000	40.1000	39.6300	39.6300	-4.020%	2	440	+38.405%
2026-06-11	40.1000	41.5500	40.1000	41.2900	-4.862%	4	441	+32.841%
2026-06-10	43.4000	43.4000	43.4000	43.4000	+1.284%	1	440	+26.382%
2026-06-09	42.6000	42.8500	42.6000	42.8500	-1.381%	5	439	+28.005%
2026-06-08	43.4900	44.3500	43.3300	43.4500	+17.464%	206	436	+26.237%
2026-06-05	37.0000	37.0500	36.9900	36.9900	-10.867%	13	345	+48.283%
2026-06-04	41.5000	41.5000	41.5000	41.5000	-9.881%	1	339	+32.169%
2026-06-03	47.2000	47.2000	46.0500	46.0500	-7.437%	3	339	+19.110%
2026-06-02	52.7400	52.7400	49.7000	49.7500	-1.446%	8	340	+10.251%
2026-06-01	50.4800	50.4800	50.4800	50.4800	-2.360%	2	342	+8.657%
2026-05-29	45.0000	51.7000	45.0000	51.7000	+39.016%	5	342	+6.093%
2026-05-28	37.1900	37.1900	37.1900	37.1900	+18.818%	1	341	+47.486%
2026-05-22	32.5000	32.5000	31.3000	31.3000	+7.931%	2	339	+75.240%
2026-05-21	29.0000	29.0000	29.0000	29.0000	+28.148%	1	338	+89.138%
2026-05-19	22.6300	22.6300	22.6300	22.6300	-17.679%	1	338	+142.377%
2026-05-18	27.4900	27.4900	27.4900	27.4900	-4.978%	1	340	+99.527%
2026-05-15	28.9300	28.9300	28.9300	28.9300	-10.710%	1	340	+89.596%
2026-05-13	32.4000	32.4000	32.4000	32.4000	-10.867%	2	339	+69.290%
2026-05-12	36.3500	36.3500	36.3500	36.3500	+2.829%	1	338	+50.894%
2026-05-08	35.3500	35.3500	35.3500	35.3500	-0.980%	1	338	+55.163%
2026-05-04	35.0500	35.7000	35.0500	35.7000	+2.000%	2	337	+53.641%
2026-04-30	35.0000	35.0000	35.0000	35.0000	-14.216%	6	336	+56.714%
2026-04-28	40.8000	40.8000	40.8000	40.8000	+7.765%	1	330	+34.436%
2026-04-27	37.8600	37.8600	37.8600	37.8600	+1.095%	4	330	+44.876%
2026-04-23	36.9500	37.4500	36.9500	37.4500	-4.586%	2	334	+46.462%
2026-04-21	39.3800	39.5200	38.9000	39.2500	+1.316%	88	311	+39.745%
2026-04-20	38.7400	38.7400	38.7400	38.7400	-8.503%	2	311	+41.585%
2026-04-17	42.1500	42.3400	42.1500	42.3400	-11.311%	15	312	+29.547%
2026-04-15	47.7400	47.7400	47.7400	47.7400	+3.110%	1	327	+14.893%
2026-04-13	42.0500	46.3500	42.0500	46.3000	+8.941%	19	327	+18.467%
2026-04-07	42.9000	42.9000	42.5000	42.5000	-5.240%	6	325	+29.059%
2026-04-02	44.8000	44.8500	44.8000	44.8500	-4.777%	3	328	+22.297%
2026-04-01	47.1000	47.1000	47.1000	47.1000	-4.945%	15	328	+16.454%
2026-03-30	49.5500	49.5500	49.5500	49.5500	-6.948%	2	313	+10.696%
2026-03-23	53.2500	53.2500	53.2500	53.2500	+18.994%	1	313	+3.005%
2026-03-10	44.7500	44.7500	44.7500	44.7500	-8.580%	2	313	+22.570%
2026-03-09	48.9500	48.9500	48.9500	48.9500	-0.305%	1	311	+12.053%
2026-03-06	52.6000	52.6000	49.1000	49.1000	-7.358%	4	313	+11.711%
2026-03-05	53.0000	53.0000	53.0000	53.0000	+17.517%	4	310	+3.491%
2026-03-04	45.3200	45.3200	45.1000	45.1000	-1.528%	2	310	+21.619%
2026-03-02	45.6000	45.8000	45.6000	45.8000	-5.176%	18	310	+19.760%
2026-02-27	48.5000	48.5000	48.3000	48.3000	-2.523%	2	314	+13.561%
2026-02-19	49.3500	49.5500	49.3500	49.5500	+8.782%	2	315	+10.696%
2026-02-17	45.5000	45.5500	45.5000	45.5500	-0.437%	2	314	+20.417%
2026-02-13	45.9000	45.9000	45.7500	45.7500	-6.154%	2	315	+19.891%
2026-02-12	48.8500	49.1500	48.2000	48.7500	-12.634%	50	315	+12.513%
2026-02-10	55.8000	55.8000	55.8000	55.8000	+7.722%	1	335	-1.703%
2026-02-05	49.9000	51.8000	49.9000	51.8000	-11.830%	2	334	+5.888%
2026-02-02	63.0300	66.0000	58.5000	58.7500	-11.200%	178	334	-6.638%
2026-01-30	66.1600	66.1600	66.1600	66.1600	+11.380%	1	246	-17.095%
2026-01-28	59.3000	59.4000	58.8700	59.4000	+9.392%	72	245	-7.660%
2026-01-27	54.3000	54.3000	54.3000	54.3000	+1.704%	2	232	+1.013%
2026-01-26	51.3500	53.3900	51.3500	53.3900	-0.540%	9	230	+2.735%
2026-01-23	53.6200	53.6800	53.6000	53.6800	-2.524%	4	230	+2.180%
2026-01-22	54.5300	55.0700	54.5300	55.0700	+6.108%	2	230	-0.399%
2026-01-21	59.4000	59.4000	51.9000	51.9000	-11.433%	46	229	+5.684%
2026-01-20	60.9500	60.9500	58.6000	58.6000	-19.262%	3	207	-6.399%
2026-01-08	72.8300	72.8300	72.5800	72.5800	-17.250%	3	208	-24.428%
2026-01-06	87.7100	87.7100	87.7100	87.7100	-7.136%	1	207	-37.464%
2026-01-05	96.0000	96.0000	94.4500	94.4500	-5.550%	11	208	-41.927%
2026-01-02	100.0000	101.4000	100.0000	100.0000	-2.629%	10	208	-45.150%
2025-12-31	102.7000	102.7000	102.6900	102.7000	+4.105%	100	218	-46.592%
2025-12-30	98.4000	98.6500	98.4000	98.6500	+4.502%	17	218	-44.399%
2025-12-24	95.0400	95.0400	94.4000	94.4000	-11.278%	3	201	-41.896%
2025-12-22	106.4000	106.4000	106.4000	106.4000	+2.160%	1	201	-48.449%
2025-12-17	104.1500	104.1500	104.1500	104.1500	-1.838%	8	200	-47.336%
2025-12-16	110.6200	110.6200	106.1000	106.1000	-0.562%	12	208	-48.303%
2025-12-15	106.7000	106.7000	106.7000	106.7000	+7.258%	3	197	-48.594%
2025-12-12	95.9200	99.4800	95.9200	99.4800	+1.614%	102	194	-44.863%
2025-12-10	97.9000	97.9000	97.9000	97.9000	+2.642%	4	152	-43.973%
2025-12-09	94.8800	95.3800	94.8800	95.3800	+10.253%	11	148	-42.493%
2025-11-26	91.4500	91.4500	86.5100	86.5100	-7.772%	2	159	-36.597%
2025-11-25	94.0000	94.0000	93.8000	93.8000	-3.049%	3	159	-41.525%
2025-11-24	96.7500	96.7500	96.7500	96.7500	+2.025%	1	156	-43.307%
2025-11-20	94.8300	94.8300	94.8300	94.8300	-5.548%	5	155	-42.160%
2025-11-19	101.6100	101.6100	100.4000	100.4000	+6.809%	16	150	-45.369%
2025-11-18	83.0000	94.0000	83.0000	94.0000	+7.922%	112	134	-41.649%
2025-11-17	86.0300	87.1000	85.5700	87.1000	+5.257%	50	92	-37.026%
2025-11-13	88.0000	88.0000	81.0000	82.7500	-1.488%	42	62	-33.716%
2025-11-11	86.4500	86.4500	84.0000	84.0000	-1.743%	11	52	-34.702%
2025-11-10	86.0000	86.0000	85.4900	85.4900	+6.490%	5	52	-35.840%
2025-11-07	78.5100	80.2800	78.5100	80.2800	+7.398%	20	52	-31.677%
2025-11-04	77.0200	77.0200	73.7500	74.7500	-6.796%	10	53	-26.622%
2025-11-03	79.8500	80.2000	79.3500	80.2000	-1.353%	24	44	-31.608%
2025-10-30	83.1000	83.1000	81.3000	81.3000	+7.044%	6	44	-32.534%
2025-10-24	75.0600	75.9500	75.0200	75.9500	+5.048%	14	44	-27.781%
2025-10-14	72.6500	72.6500	72.3000	72.3000	-5.614%	2	42	-24.136%
2025-10-13	77.1000	77.1000	76.6000	76.6000	-8.373%	17	42	-28.394%
2025-10-06	82.0500	83.6800	82.0500	83.6000	+11.839%	39	29	-34.390%
2025-09-30	79.3100	79.3100	74.7500	74.7500	-10.885%	3	58	-26.622%
2025-09-29	80.8500	84.4000	80.8500	83.8800	+4.199%	13	59	-34.609%
2025-09-26	79.5700	80.5000	79.5700	80.5000	+9.005%	4	62	-31.863%
2025-09-24	73.9500	73.9500	73.8500	73.8500	+11.220%	2	59	-25.728%
2025-09-11	66.4000	66.4000	66.4000	66.4000	+8.497%	10	59	-17.395%
2025-09-09	61.2000	61.2000	61.2000	61.2000	-10.930%	10	69	-10.376%
2025-09-04	68.8000	69.1000	67.8000	68.7100	-9.234%	25	59	-20.172%
2025-09-02	75.7000	75.7000	75.7000	75.7000	+13.289%	2	54	-27.543%
2025-08-21	66.8200	66.8200	66.8200	66.8200	+3.709%	1	53	-17.914%
2025-08-07	64.4300	64.4300	64.4300	64.4300	-11.241%	1	54	-14.869%
2025-08-04	72.5900	72.5900	72.5900	72.5900	-7.340%	5	54	-24.439%
2025-07-24	78.3400	78.3400	78.3400	78.3400	+6.643%	2	59	-29.985%
2025-07-16	73.4600	73.4600	73.4600	73.4600	+8.991%	2	61	-25.334%
2025-07-08	67.4000	67.4000	67.4000	67.4000	-4.002%	1	59	-18.620%
2025-07-01	69.9000	70.2200	69.9000	70.2100	-3.558%	8	58	-21.877%
2025-06-23	72.8000	72.8000	72.8000	72.8000	+18.625%	1	61	-24.657%
2025-06-03	61.3500	61.3700	61.3500	61.3700	+2.113%	2	60	-10.624%
2025-06-02	60.1000	60.1000	60.1000	60.1000	-2.593%	1	62	-8.735%
2025-05-30	61.7000	61.7000	61.7000	61.7000	-12.296%	2	62	-11.102%
2025-05-20	70.3500	70.3500	70.3500	70.3500	+6.430%	3	62	-22.033%
2025-05-16	66.1000	66.1000	66.1000	66.1000	-8.003%	6	63	-17.020%
2025-05-13	71.8500	71.8500	71.8500	71.8500	-6.930%	2	60	-23.660%
2025-05-09	77.2000	77.2000	77.2000	77.2000	-5.854%	14	58	-28.951%
2025-04-23	82.0000	82.0000	82.0000	82.0000	-7.855%	1	51	-33.110%
2025-04-22	88.9900	88.9900	88.9900	88.9900	-9.838%	3	50	-38.364%
2025-04-21	93.0600	98.7000	92.8000	98.7000	+0.714%	9	47	-44.428%
2025-04-10	98.0000	98.0000	98.0000	98.0000	-12.500%	1	50	-44.031%
2025-04-07	110.0000	120.0000	110.0000	112.0000	+5.174%	7	49	-51.027%
2025-03-13	103.0500	106.4900	103.0500	106.4900	+92.324%	2	48	-48.493%
2025-02-05	55.3700	55.3700	55.3700	55.3700	-23.543%	5	48	-0.939%
2025-01-29	72.4200	72.4200	72.4200	72.4200	-6.313%	1	43	-24.261%
2025-01-23	77.3000	77.3000	77.3000	77.3000	-12.408%	1	44	-29.043%
2025-01-10	88.2500	88.2500	88.2500	88.2500	+0.593%	2	43	-37.847%
2025-01-08	87.5000	87.7300	87.5000	87.7300	-2.196%	2	45	-37.479%
2025-01-07	89.0000	89.7000	89.0000	89.7000	+1.242%	2	45	-38.852%
2025-01-06	88.7600	88.7600	88.6000	88.6000	-0.684%	3	44	-38.093%
2025-01-03	89.2100	89.2100	89.2100	89.2100	-7.073%	2	41	-38.516%
2025-01-02	96.0000	96.0000	96.0000	96.0000	+26.482%	1	41	-42.865%
2024-12-09	76.0500	76.0500	75.9000	75.9000	-5.691%	2	40	-27.734%
2024-11-29	80.4800	80.4800	80.4800	80.4800	-1.854%	2	39	-31.846%
2024-11-22	82.0000	82.0000	82.0000	82.0000	-14.316%	2	40	-33.110%
2024-11-20	92.0800	95.7000	92.0800	95.7000	+4.180%	15	40	-42.685%
2024-11-19	92.1000	92.1000	91.8500	91.8600	-0.044%	4	40	-40.290%
2024-11-08	91.9000	91.9000	91.9000	91.9000	-22.773%	6	40	-40.316%
2024-10-07	114.0000	119.0000	114.0000	119.0000	+3.478%	4	41	-53.908%
2024-10-04	115.2500	115.2500	115.0000	115.0000	-6.504%	4	40	-52.304%
2024-10-02	121.0000	123.0000	121.0000	123.0000	+2.389%	2	38	-55.407%
2024-10-01	120.1300	120.1300	120.1300	120.1300	+3.829%	1	38	-54.341%
2024-09-26	115.7000	115.7000	115.7000	115.7000	+6.147%	1	39	-52.593%
2024-09-23	109.0000	109.0000	109.0000	109.0000	-7.234%	35	38	-49.679%
2024-09-20	116.8000	117.5000	116.5000	117.5000	-0.626%	36	23	-53.319%
2024-09-17	118.2400	118.2400	118.2400	118.2400	+0.801%	1	5	-53.611%
2024-09-16	110.9400	117.3000	110.9400	117.3000	0.000%	4	4	-53.240%