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COST20261218P1020
COST Dec 18 2026 1020.00 Put (COST261218P01020000)
option OPRA

Inactive

Sep 4, 2026

109.55+7.761%(+7.89)8

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-04	103.5500	109.5500	103.5500	109.5500	+7.761%	8	182	0.000%
2026-09-03	107.0000	107.3700	101.6600	101.6600	-0.820%	7	182	+7.761%
2026-09-02	100.9200	102.9000	96.5700	102.5000	+10.038%	32	180	+6.878%
2026-09-01	89.0500	93.1500	88.9500	93.1500	+2.701%	18	175	+17.606%
2026-08-31	87.7000	90.7000	87.7000	90.7000	-0.548%	4	175	+20.783%
2026-08-27	94.0000	94.0000	91.2000	91.2000	+24.505%	4	175	+20.121%
2026-08-24	75.0000	75.0000	73.1000	73.2500	-18.348%	19	176	+49.556%
2026-08-21	96.3000	96.3000	89.0200	89.7100	-9.246%	6	175	+22.116%
2026-08-20	98.8500	98.8500	98.8500	98.8500	+28.460%	1	170	+10.824%
2026-08-19	77.0500	77.0500	76.9500	76.9500	-18.889%	6	169	+42.365%
2026-08-11	94.8700	94.8700	94.8700	94.8700	+4.782%	2	166	+15.474%
2026-07-30	90.5400	90.5400	90.5400	90.5400	+11.352%	3	166	+20.996%
2026-07-28	81.3100	81.3100	81.3100	81.3100	-32.929%	1	166	+34.731%
2026-07-09	121.2300	121.2300	121.2300	121.2300	+8.726%	2	167	-9.635%
2026-07-01	111.4500	111.5000	111.4500	111.5000	+14.476%	2	167	-1.749%
2026-06-25	96.6000	102.2000	96.6000	97.4000	+15.130%	11	167	+12.474%
2026-06-10	87.6000	87.6000	84.6000	84.6000	+3.423%	8	176	+29.492%
2026-06-09	81.8000	81.8000	81.8000	81.8000	-24.504%	2	176	+33.924%
2026-06-01	108.0900	108.3500	108.0900	108.3500	+10.000%	2	176	+1.108%
2026-05-29	101.8900	103.8700	98.5000	98.5000	+30.671%	8	176	+11.218%
2026-05-28	75.3800	75.3800	75.3800	75.3800	+4.361%	1	176	+45.330%
2026-05-27	72.6100	72.6100	72.2100	72.2300	+14.651%	4	176	+51.668%
2026-05-22	59.2500	63.0900	59.2500	63.0000	+34.846%	4	177	+73.889%
2026-05-20	46.7200	46.7200	46.7200	46.7200	+3.753%	4	177	+134.482%
2026-05-19	46.2500	46.2500	45.0300	45.0300	-5.637%	10	172	+143.282%
2026-05-18	55.0000	55.0000	47.7200	47.7200	-14.679%	4	172	+129.568%
2026-05-15	56.0000	56.5000	54.3000	55.9300	-13.220%	6	172	+95.870%
2026-05-13	57.9000	65.5700	57.9000	64.4500	-4.334%	45	168	+69.977%
2026-05-12	68.5000	68.5000	67.0000	67.3700	-14.937%	4	169	+62.609%
2026-05-11	79.2000	79.2000	79.2000	79.2000	+9.924%	1	169	+38.321%
2026-05-08	72.0500	72.0500	72.0500	72.0500	+5.878%	1	169	+52.047%
2026-05-05	68.0500	68.0500	68.0500	68.0500	-5.552%	1	169	+60.985%
2026-05-04	70.0000	72.0500	66.0900	72.0500	+3.520%	4	170	+52.047%
2026-05-01	67.7400	70.8000	67.7400	69.6000	+0.724%	13	161	+57.399%
2026-04-30	74.0000	74.0000	69.1000	69.1000	-7.559%	9	161	+58.538%
2026-04-27	74.2500	74.7500	74.2500	74.7500	+4.765%	2	163	+46.555%
2026-04-24	74.0000	74.0000	71.3500	71.3500	-0.154%	3	164	+53.539%
2026-04-23	71.1800	71.5200	71.0000	71.4600	-4.720%	6	165	+53.303%
2026-04-22	75.0000	75.0000	75.0000	75.0000	-0.990%	1	168	+46.067%
2026-04-21	76.0500	76.0500	75.7500	75.7500	-0.329%	2	169	+44.620%
2026-04-20	74.9700	76.2800	74.7700	76.0000	-10.197%	24	169	+44.145%
2026-04-15	84.6300	84.6300	84.6300	84.6300	-2.970%	1	181	+29.446%
2026-04-13	86.7600	87.2200	84.8000	87.2200	+34.164%	22	182	+25.602%
2026-04-09	66.8000	67.4000	64.1000	65.0100	-3.316%	13	171	+68.513%
2026-04-08	80.9800	80.9800	66.6800	67.2400	-15.400%	160	174	+62.924%
2026-04-07	81.6500	81.6500	79.4800	79.4800	-5.829%	2	121	+37.833%
2026-04-01	85.2000	85.2000	84.4000	84.4000	-9.345%	15	120	+29.799%
2026-03-27	94.6500	94.6500	93.1000	93.1000	-3.222%	10	110	+17.669%
2026-03-24	96.2000	96.2000	96.2000	96.2000	+12.646%	70	101	+13.877%
2026-03-10	85.4000	85.4000	85.4000	85.4000	+2.644%	5	31	+28.279%
2026-03-04	83.4000	83.4000	83.2000	83.2000	-9.565%	2	31	+31.671%
2026-02-12	88.1000	92.0000	88.1000	92.0000	+3.255%	2	32	+19.076%
2026-02-09	89.1000	89.1000	89.1000	89.1000	-2.195%	1	32	+22.952%
2026-02-05	91.1000	91.1000	91.1000	91.1000	-1.247%	1	33	+20.252%
2026-02-04	92.2500	92.2500	92.2500	92.2500	-14.250%	7	33	+18.753%
2026-01-29	107.5200	107.5800	107.5200	107.5800	+6.970%	2	33	+1.831%
2026-01-21	100.5700	100.5700	100.5700	100.5700	-39.045%	1	33	+8.929%
2025-12-29	165.5000	165.5000	164.9900	164.9900	+3.183%	10	33	-33.602%
2025-12-24	161.5500	161.5500	159.9000	159.9000	-8.262%	2	35	-31.488%
2025-12-23	174.3000	174.3000	174.3000	174.3000	-1.078%	2	35	-37.149%
2025-12-22	177.0500	177.0500	176.2000	176.2000	+3.440%	2	37	-37.826%
2025-12-17	170.3400	170.3400	170.3400	170.3400	-2.768%	2	37	-35.687%
2025-12-16	175.1900	175.1900	175.1900	175.1900	+6.817%	6	37	-37.468%
2025-12-15	164.0100	164.0100	164.0100	164.0100	+1.366%	10	31	-33.205%
2025-12-12	161.8000	161.8000	161.8000	161.8000	+4.085%	4	21	-32.293%
2025-12-09	156.3000	156.3000	155.4500	155.4500	+1.495%	2	17	-29.527%
2025-11-20	153.1600	153.1600	153.1600	153.1600	+9.447%	1	17	-28.473%
2025-11-17	139.9000	139.9400	139.9000	139.9400	-0.906%	5	17	-21.716%
2025-11-10	141.0600	141.2200	141.0600	141.2200	+15.887%	2	14	-22.426%
2025-10-14	121.8600	121.8600	121.8600	121.8600	-3.896%	1	14	-10.102%
2025-10-13	126.8000	126.8000	126.8000	126.8000	+3.089%	1	14	-13.604%
2025-09-03	123.5000	123.5000	123.0000	123.0000	+1.401%	2	15	-10.935%
2025-07-23	121.3000	121.3000	121.3000	121.3000	+1.193%	1	15	-9.687%
2025-07-16	119.8700	119.8700	119.8700	119.8700	+6.127%	1	15	-8.609%
2025-07-11	113.3000	113.3000	112.9500	112.9500	+7.828%	3	14	-3.010%
2025-07-08	104.7500	104.7500	104.7500	104.7500	-5.195%	3	14	+4.582%
2025-07-01	110.4500	110.5000	110.4500	110.4900	-0.145%	3	14	-0.851%
2025-06-27	110.7000	110.7000	110.6500	110.6500	+0.774%	3	11	-0.994%
2025-06-25	109.8000	109.8000	109.8000	109.8000	+4.571%	1	8	-0.228%
2025-06-09	105.0000	105.0000	105.0000	105.0000	+8.639%	1	7	+4.333%
2025-05-30	99.0000	99.0000	96.6500	96.6500	-5.541%	4	8	+13.347%
2025-05-19	102.3200	102.3200	102.3200	102.3200	-6.651%	1	7	+7.066%
2025-05-15	109.6100	109.6100	109.6100	109.6100	-4.521%	1	7	-0.055%
2025-05-08	114.4500	114.8000	114.0000	114.8000	+0.175%	4	6	-4.573%
2025-05-05	114.8500	114.8500	114.6000	114.6000	+2.504%	2	7	-4.407%
2025-05-02	111.5500	111.8000	111.5500	111.8000	-22.058%	4	8	-2.013%
2025-04-21	143.4400	143.4400	143.4400	143.4400	+22.598%	1	8	-23.627%
2025-04-17	117.0000	117.0000	117.0000	117.0000	-14.909%	1	8	-6.368%
2025-03-28	137.0000	137.5000	137.0000	137.5000	+7.087%	8	8	-20.327%
2025-03-07	127.6000	128.4000	127.6000	128.4000	+25.207%	4	8	-14.681%
2025-03-06	100.9200	102.5500	100.9200	102.5500	+8.806%	2	8	+6.826%
2025-02-26	93.7500	94.2500	93.7500	94.2500	+1.672%	2	8	+16.233%
2025-02-05	92.6500	92.7000	92.5500	92.7000	-15.727%	10	7	+18.177%
2024-12-13	110.0000	110.0000	110.0000	110.0000	0.000%	4	2	-0.409%