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CAT20280121P230
CAT Jan 21 2028 230.00 Put (CAT280121P00230000)
option OPRA

EOD

Sep 18, 2026

0.8400-16.000%(-0.1600)2

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-18	0.8400	0.8400	0.8400	0.8400	-16.000%	2	1,315	0.000%
2026-09-16	0.9800	1.0700	0.9500	1.0000	-42.857%	12	1,315	-16.000%
2026-09-02	1.7500	1.7500	1.7500	1.7500	0.000%	2	1,313	-52.000%
2026-09-01	1.7500	1.7500	1.7500	1.7500	+8.696%	44	1,313	-52.000%
2026-08-27	1.9000	1.9000	1.5600	1.6100	-25.806%	29	1,313	-47.826%
2026-08-20	2.1900	2.1900	2.1700	2.1700	+5.340%	20	1,313	-61.290%
2026-08-17	2.0000	2.0600	2.0000	2.0600	-20.769%	2	1,293	-59.223%
2026-08-14	2.6000	2.6000	2.6000	2.6000	+18.721%	1	1,293	-67.692%
2026-08-12	2.4500	2.4500	2.1900	2.1900	-12.400%	302	1,293	-61.644%
2026-08-11	2.5000	2.5000	2.5000	2.5000	-3.846%	400	1,100	-66.400%
2026-08-10	2.5000	2.6000	2.5000	2.6000	-8.772%	10	756	-67.692%
2026-08-07	2.8500	2.8500	2.8500	2.8500	-3.061%	3	762	-70.526%
2026-08-06	2.9400	2.9400	2.9400	2.9400	-8.125%	1	762	-71.429%
2026-08-04	3.2000	3.2000	3.2000	3.2000	-11.111%	1	761	-73.750%
2026-08-03	3.6000	3.6000	3.6000	3.6000	-2.703%	1	762	-76.667%
2026-07-30	4.0000	4.0000	3.7000	3.7000	-11.905%	2	762	-77.297%
2026-07-29	4.0000	4.2500	3.9500	4.2000	+12.000%	13	764	-80.000%
2026-07-28	3.9500	3.9500	3.7500	3.7500	+15.741%	4	769	-77.600%
2026-07-16	3.2400	3.2400	3.2400	3.2400	-7.429%	1	768	-74.074%
2026-07-09	3.5000	3.5000	3.5000	3.5000	+17.450%	1	767	-76.000%
2026-07-02	3.5000	3.5000	2.6700	2.9800	-14.368%	7	764	-71.812%
2026-07-01	3.7300	3.7300	3.4800	3.4800	+38.095%	6	764	-75.862%
2026-06-29	2.5200	2.5200	2.5200	2.5200	-15.719%	11	764	-66.667%
2026-06-25	2.9900	2.9900	2.9900	2.9900	+11.985%	11	753	-71.906%
2026-06-22	2.6700	2.6700	2.6700	2.6700	-4.643%	25	753	-68.539%
2026-06-16	2.8000	2.8000	2.8000	2.8000	-14.634%	200	753	-70.000%
2026-06-12	3.6500	3.6500	3.2800	3.2800	-12.299%	17	553	-74.390%
2026-06-11	4.7200	4.7200	2.8100	3.7400	+2.466%	89	543	-77.540%
2026-06-08	3.5000	3.7000	3.5000	3.6500	+14.063%	9	543	-76.986%
2026-06-05	3.2000	3.2000	3.2000	3.2000	+3.896%	1	543	-73.750%
2026-06-04	4.4000	4.4000	2.8000	3.0800	+10.000%	118	543	-72.727%
2026-06-03	2.8000	2.8000	2.8000	2.8000	-15.152%	5	443	-70.000%
2026-05-28	3.2500	3.5500	2.9400	3.3000	0.000%	18	438	-74.545%
2026-05-26	3.2500	3.3000	3.2500	3.3000	+41.631%	2	434	-74.545%
2026-05-22	3.2300	3.2300	2.3300	2.3300	-5.285%	6	434	-63.948%
2026-05-20	4.0500	4.0500	2.4600	2.4600	-16.610%	3	434	-65.854%
2026-05-14	2.9500	2.9500	2.9500	2.9500	-27.696%	2	434	-71.525%
2026-05-13	3.4000	4.0800	3.4000	4.0800	+19.648%	199	311	-79.412%
2026-05-06	3.3000	3.6300	3.0000	3.4100	+24.000%	36	311	-75.367%
2026-05-05	2.7500	2.7500	2.7500	2.7500	-47.519%	120	311	-69.455%
2026-04-30	2.0800	5.2400	1.8700	5.2400	+50.143%	122	191	-83.969%
2026-04-29	3.8400	3.8400	3.4900	3.4900	+12.581%	81	205	-75.931%
2026-04-28	3.1000	3.1000	3.1000	3.1000	-28.241%	3	124	-72.903%
2026-04-27	4.3300	4.3300	4.3200	4.3200	+35.000%	20	124	-80.556%
2026-04-21	3.2000	3.2000	3.2000	3.2000	-5.882%	1	114	-73.750%
2026-04-17	3.0000	3.4500	3.0000	3.4000	-24.444%	9	113	-75.294%
2026-04-08	4.5000	4.5000	4.5000	4.5000	-4.255%	2	112	-81.333%
2026-04-07	4.7000	4.7000	4.7000	4.7000	-4.858%	1	112	-82.128%
2026-04-01	4.9400	4.9400	4.9400	4.9400	-17.667%	1	112	-82.996%
2026-03-30	6.0000	6.0000	6.0000	6.0000	+4.348%	2	112	-86.000%
2026-03-23	5.7500	5.7500	5.7500	5.7500	+10.365%	1	112	-85.391%
2026-03-18	5.2100	5.2100	5.2100	5.2100	+1.165%	1	112	-83.877%
2026-03-17	5.2500	5.2500	5.1500	5.1500	-10.435%	2	112	-83.689%
2026-03-16	5.7500	5.7500	5.7500	5.7500	+0.877%	1	112	-85.391%
2026-03-12	5.7000	5.7000	5.7000	5.7000	+11.765%	1	112	-85.263%
2026-03-10	5.1000	5.1000	5.1000	5.1000	-17.073%	1	111	-83.529%
2026-03-06	6.1500	6.1500	6.1500	6.1500	+18.269%	1	110	-86.341%
2026-03-05	5.2000	5.2000	5.2000	5.2000	-4.587%	3	109	-83.846%
2026-03-03	5.4500	5.4500	5.4500	5.4500	+17.204%	2	112	-84.587%
2026-02-24	4.4000	4.6500	4.4000	4.6500	-9.180%	2	112	-81.935%
2026-02-19	5.1200	5.1200	5.1200	5.1200	+8.245%	13	110	-83.594%
2026-02-17	4.7300	4.7300	4.7300	4.7300	-7.617%	1	110	-82.241%
2026-02-13	4.6000	5.1200	4.6000	5.1200	+6.224%	12	119	-83.594%
2026-02-12	4.2000	4.8200	4.2000	4.8200	+22.025%	18	119	-82.573%
2026-02-11	4.0000	4.1500	3.8500	3.9500	+5.053%	19	125	-78.734%
2026-02-09	3.6000	3.7600	3.6000	3.7600	+1.622%	12	116	-77.660%
2026-02-06	3.7000	3.7000	3.7000	3.7000	-13.349%	1	108	-77.297%
2026-02-05	4.1500	4.3000	4.1500	4.2700	+22.000%	6	108	-80.328%
2026-02-04	3.8000	3.8000	3.5000	3.5000	-2.778%	2	109	-76.000%
2026-02-03	3.5000	4.0800	3.5000	3.6000	-2.439%	3	109	-76.667%
2026-02-02	3.6400	3.7500	3.5000	3.6900	-4.156%	23	109	-77.236%
2026-01-30	4.3900	4.3900	3.6700	3.8500	+2.667%	48	124	-78.182%
2026-01-29	3.5000	3.7500	3.5000	3.7500	-14.773%	7	84	-77.600%
2026-01-20	4.4000	4.4000	4.4000	4.4000	+6.538%	2	85	-80.909%
2026-01-14	4.1300	4.1300	4.1300	4.1300	-19.020%	4	87	-79.661%
2026-01-08	5.1000	5.1000	5.1000	5.1000	-25.110%	1	87	-83.529%
2025-12-26	6.8100	6.8100	6.8100	6.8100	+17.414%	1	88	-87.665%
2025-12-19	5.8500	5.8500	5.8000	5.8000	+5.647%	4	88	-85.517%
2025-12-18	5.4900	5.4900	5.4900	5.4900	-11.165%	1	91	-84.699%
2025-12-17	5.0500	6.1800	5.0500	6.1800	+17.714%	5	90	-86.408%
2025-12-15	5.2500	5.2500	5.2500	5.2500	+5.000%	2	88	-84.000%
2025-12-09	5.0000	5.0000	5.0000	5.0000	-25.150%	1	86	-83.200%
2025-12-05	6.3900	6.6800	5.2000	6.6800	+122.667%	3	86	-87.425%
2025-12-04	3.0000	3.0000	3.0000	3.0000	-49.580%	10	85	-72.000%
2025-12-02	5.9500	5.9500	5.9500	5.9500	-13.139%	7	75	-85.882%
2025-11-20	6.4000	6.8500	6.4000	6.8500	+6.366%	3	75	-87.737%
2025-11-19	7.2000	7.2000	6.4400	6.4400	-0.923%	2	72	-86.957%
2025-11-18	6.5000	6.5000	6.5000	6.5000	-4.412%	1	73	-87.077%
2025-11-14	6.8000	6.8000	6.8000	6.8000	+11.475%	1	72	-87.647%
2025-11-13	6.1000	6.1000	6.1000	6.1000	-4.088%	1	71	-86.230%
2025-11-12	5.9000	6.3600	5.7500	6.3600	+16.058%	7	71	-86.792%
2025-11-11	5.4800	5.4800	5.4800	5.4800	-16.463%	1	71	-84.672%
2025-11-10	6.3400	6.6000	5.7000	6.5600	+3.307%	21	71	-87.195%
2025-11-07	6.1100	7.9900	6.1100	6.3500	-16.447%	113	69	-86.772%
2025-11-06	6.3000	7.6000	6.3000	7.6000	+26.667%	2	14	-88.947%
2025-11-04	6.0000	6.1000	6.0000	6.0000	+10.701%	4	13	-86.000%
2025-11-03	4.2500	5.4200	4.2500	5.4200	-20.294%	2	7	-84.502%
2025-10-27	6.8000	6.8000	6.8000	6.8000	+0.741%	1	6	-87.647%
2025-10-21	6.4700	6.7500	6.4700	6.7500	-10.714%	2	6	-87.556%
2025-10-15	7.5600	7.5600	7.5600	7.5600	+17.209%	4	4	-88.889%
2025-10-03	6.4500	6.4500	6.4500	6.4500	0.000%	1	1	-86.977%