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COST20270115P990
COST Jan 15 2027 990.00 Put (COST270115P00990000)
option OPRA

EOD

Sep 4, 2026

89.50+13.363%(+10.55)8

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-04	88.7000	89.5000	88.7000	89.5000	+13.363%	8	340	0.000%
2026-09-02	79.1500	79.1500	78.9500	78.9500	+0.445%	6	340	+13.363%
2026-08-20	76.6500	78.6000	76.5000	78.6000	+23.197%	12	336	+13.868%
2026-07-28	63.8000	63.8000	63.8000	63.8000	-29.581%	1	333	+40.282%
2026-07-22	90.6000	90.6000	90.6000	90.6000	+8.960%	10	333	-1.214%
2026-07-20	83.1500	83.1500	83.1500	83.1500	-12.464%	1	333	+7.637%
2026-07-15	94.9900	94.9900	94.9900	94.9900	-6.644%	1	333	-5.780%
2026-07-10	101.7500	101.7500	101.7500	101.7500	+28.635%	1	333	-12.039%
2026-07-07	74.3000	79.1000	74.3000	79.1000	+19.577%	5	334	+13.148%
2026-06-17	66.1500	66.1500	66.1500	66.1500	+3.846%	1	335	+35.299%
2026-06-16	62.7000	63.7000	62.7000	63.7000	-7.748%	3	335	+40.502%
2026-06-15	69.0500	69.0500	69.0500	69.0500	-1.987%	2	338	+29.616%
2026-06-09	71.1000	71.1000	70.4500	70.4500	+2.101%	2	340	+27.040%
2026-06-05	64.0500	69.0000	64.0500	69.0000	-11.425%	2	338	+29.710%
2026-06-03	79.1000	79.1000	77.9000	77.9000	-6.314%	2	337	+14.891%
2026-06-02	83.1500	83.1500	83.1500	83.1500	-1.830%	1	336	+7.637%
2026-05-29	87.1400	87.1400	84.7000	84.7000	+32.137%	41	336	+5.667%
2026-05-26	65.1800	65.4800	64.1000	64.1000	+29.417%	23	338	+39.626%
2026-05-21	47.3500	49.5300	47.3500	49.5300	+25.076%	50	353	+80.699%
2026-05-20	40.2500	40.3300	39.6000	39.6000	-41.765%	15	318	+126.010%
2026-05-11	68.0000	68.0000	68.0000	68.0000	+13.428%	5	328	+31.618%
2026-05-08	59.9500	59.9500	59.9500	59.9500	-9.714%	1	328	+49.291%
2026-05-07	66.4000	66.4000	66.4000	66.4000	+0.378%	25	328	+34.789%
2026-05-06	66.5100	66.6500	66.1500	66.1500	+7.736%	18	328	+35.299%
2026-04-27	61.4000	61.4000	61.4000	61.4000	-8.902%	2	315	+45.765%
2026-04-17	67.4000	67.4000	67.4000	67.4000	-1.245%	3	314	+32.789%
2026-04-10	68.2500	68.2500	68.2500	68.2500	+18.387%	10	311	+31.136%
2026-04-09	57.6500	57.6500	57.6500	57.6500	-4.092%	1	321	+55.247%
2026-04-08	63.0500	63.0500	60.1100	60.1100	-9.880%	11	321	+48.894%
2026-04-07	66.7000	66.7000	66.7000	66.7000	+0.150%	1	320	+34.183%
2026-04-06	66.6000	66.6000	66.6000	66.6000	-4.993%	1	320	+34.384%
2026-04-02	70.1000	70.1000	70.1000	70.1000	-14.512%	7	312	+27.675%
2026-03-20	80.3000	82.0000	80.3000	82.0000	+17.647%	6	312	+9.146%
2026-03-13	69.7000	69.7000	69.7000	69.7000	-2.789%	1	316	+28.407%
2026-03-12	71.7000	71.7000	71.7000	71.7000	-5.471%	1	315	+24.826%
2026-03-11	75.8000	75.8500	75.8000	75.8500	+3.408%	2	314	+17.996%
2026-03-09	73.3500	73.3500	73.3500	73.3500	-8.825%	2	312	+22.018%
2026-03-05	80.4500	80.4500	80.4500	80.4500	+12.517%	1	313	+11.249%
2026-03-04	72.9500	73.0000	70.4500	71.5000	+0.070%	33	312	+25.175%
2026-03-02	72.1100	72.2700	71.4500	71.4500	-4.004%	9	291	+25.262%
2026-02-27	77.5500	77.6500	74.1200	74.4300	-3.899%	16	285	+20.247%
2026-02-25	77.4500	77.4500	77.4500	77.4500	-3.188%	1	270	+15.558%
2026-02-23	80.0000	80.0000	80.0000	80.0000	-0.695%	1	270	+11.875%
2026-02-20	80.3000	80.5600	80.3000	80.5600	-0.297%	4	269	+11.097%
2026-02-19	74.6900	80.8000	74.1200	80.8000	+4.447%	25	267	+10.767%
2026-02-12	77.3600	77.3600	77.3600	77.3600	-5.428%	1	275	+15.693%
2026-02-10	81.8000	81.8000	81.8000	81.8000	+0.368%	1	275	+9.413%
2026-02-03	81.5000	81.5000	81.5000	81.5000	-8.989%	3	275	+9.816%
2026-02-02	90.8000	90.8300	89.2500	89.5500	-1.268%	4	277	-0.056%
2026-01-28	90.6000	91.3000	90.6000	90.7000	+11.288%	131	275	-1.323%
2026-01-23	81.5000	81.5000	81.5000	81.5000	-11.844%	2	233	+9.816%
2026-01-20	92.4500	92.4500	92.4500	92.4500	-12.988%	1	233	-3.191%
2026-01-13	106.2500	106.4000	106.2000	106.2500	-21.760%	5	233	-15.765%
2026-01-07	135.8000	135.8000	135.8000	135.8000	-5.956%	1	234	-34.094%
2025-12-30	144.5500	144.5500	144.4000	144.4000	+3.646%	2	234	-38.019%
2025-12-26	138.9000	139.3500	138.9000	139.3200	-8.312%	8	234	-35.759%
2025-12-23	152.7500	152.7500	151.9500	151.9500	-1.331%	2	234	-41.099%
2025-12-22	154.0000	154.0000	154.0000	154.0000	+6.722%	10	234	-41.883%
2025-12-15	145.0100	145.0100	144.3000	144.3000	+30.647%	2	234	-37.976%
2025-11-05	110.4500	110.4500	110.4500	110.4500	-2.593%	1	235	-18.968%
2025-11-03	113.2700	113.3900	113.2700	113.3900	-2.418%	2	234	-21.069%
2025-10-28	116.2000	116.2000	116.2000	116.2000	+6.313%	2	234	-22.978%
2025-10-22	109.9000	109.9000	109.3000	109.3000	+2.150%	2	234	-18.115%
2025-10-21	107.0000	107.0000	107.0000	107.0000	-4.464%	1	234	-16.355%
2025-10-17	112.0000	112.0000	112.0000	112.0000	-2.609%	2	233	-20.089%
2025-10-16	115.0000	115.0000	115.0000	115.0000	+8.696%	2	233	-22.174%
2025-10-09	105.8000	105.8000	105.8000	105.8000	-10.627%	1	233	-15.406%
2025-10-07	118.3800	118.3800	118.3800	118.3800	+2.096%	8	225	-24.396%
2025-09-30	115.9500	115.9500	115.9500	115.9500	-0.043%	1	225	-22.812%
2025-09-26	116.0000	116.0000	116.0000	116.0000	+8.411%	1	224	-22.845%
2025-09-22	105.7000	107.0000	105.7000	107.0000	+4.953%	3	224	-16.355%
2025-09-16	101.9500	101.9500	101.9500	101.9500	+6.843%	2	221	-12.212%
2025-09-15	95.4200	95.4200	95.4200	95.4200	-0.718%	1	221	-6.204%
2025-09-08	96.1100	96.1100	96.1100	96.1100	-7.587%	1	221	-6.878%
2025-09-03	104.5000	104.5000	104.0000	104.0000	-1.112%	4	221	-13.942%
2025-08-25	105.1700	105.1700	105.1700	105.1700	+6.061%	1	220	-14.900%
2025-08-22	99.1600	99.1600	99.1600	99.1600	+8.076%	1	221	-9.742%
2025-08-18	91.7500	91.7500	91.7500	91.7500	-3.937%	1	220	-2.452%
2025-07-10	95.7000	95.8000	95.5100	95.5100	-2.292%	14	220	-6.293%
2025-07-09	97.6900	97.9600	97.6100	97.7500	+2.004%	12	216	-8.440%
2025-07-03	95.8000	95.8300	95.8000	95.8300	-2.483%	2	213	-6.605%
2025-06-30	98.2700	98.2700	98.2700	98.2700	+4.543%	1	213	-8.924%
2025-06-24	94.0000	94.0000	94.0000	94.0000	-4.665%	10	213	-4.787%
2025-06-11	97.5200	98.6000	97.5200	98.6000	+1.430%	11	213	-9.229%
2025-06-06	97.2100	97.2100	97.2100	97.2100	+10.153%	2	208	-7.931%
2025-05-30	88.2500	88.2500	88.2500	88.2500	-10.633%	2	208	+1.416%
2025-05-29	98.7500	98.8800	98.7500	98.7500	+9.673%	5	208	-9.367%
2025-05-21	90.0400	90.0400	90.0400	90.0400	-15.905%	1	211	-0.600%
2025-05-01	110.1800	110.1800	107.0700	107.0700	-12.525%	10	210	-16.410%
2025-04-21	122.4000	122.4000	122.4000	122.4000	+11.608%	1	209	-26.879%
2025-04-17	111.0000	111.0000	109.6700	109.6700	+3.835%	111	115	-18.392%
2025-04-15	105.6200	105.6200	105.6200	105.6200	-3.207%	1	115	-15.262%
2025-04-10	109.1200	109.1200	109.1200	109.1200	-10.337%	3	114	-17.980%
2025-03-28	121.7000	121.7000	121.7000	121.7000	+1.206%	2	111	-26.459%
2025-03-12	120.2500	120.2500	120.2500	120.2500	+41.471%	6	111	-25.572%
2025-03-06	85.0000	85.0000	85.0000	85.0000	+13.032%	10	115	+5.294%
2025-02-06	75.2000	75.2000	75.2000	75.2000	-4.810%	2	115	+19.016%
2025-02-05	80.5000	81.0000	79.0000	79.0000	-15.957%	8	115	+13.291%
2025-01-31	94.0000	94.0000	94.0000	94.0000	-18.332%	6	108	-4.787%
2024-12-23	114.9200	115.5500	114.1300	115.1000	+3.470%	9	105	-22.242%
2024-12-20	111.2400	111.2400	111.2400	111.2400	+12.307%	2	105	-19.543%
2024-12-17	99.0500	99.0500	99.0500	99.0500	-1.354%	2	107	-9.642%
2024-12-12	100.8400	100.8400	100.4100	100.4100	+3.847%	2	105	-10.865%
2024-12-11	97.6700	97.6700	96.6900	96.6900	-4.973%	3	105	-7.436%
2024-12-10	101.7500	101.7500	101.7500	101.7500	-3.095%	1	108	-12.039%
2024-12-09	104.9000	105.1500	104.9000	105.0000	-0.238%	70	108	-14.762%
2024-12-04	104.4600	106.0000	104.4600	105.2500	0.000%	38	38	-14.964%