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CAT20260918P320
CAT Sep 18 2026 320.00 Put (CAT260918P00320000)
option OPRA

EOD

Jul 28, 2026

0.1200-29.412%(-0.0500)286

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-28	0.1500	0.2000	0.0100	0.1200	-29.412%	286	314	0.000%
2026-07-13	0.1800	0.1800	0.1700	0.1700	-10.526%	2	92	-29.412%
2026-07-01	0.1900	0.1900	0.1900	0.1900	-73.239%	1	90	-36.842%
2026-04-16	0.5500	0.8500	0.4500	0.7100	-66.977%	26	91	-83.099%
2026-03-31	2.1500	2.1500	2.1500	2.1500	+24.277%	1	95	-94.419%
2026-03-25	1.5500	1.7300	1.5500	1.7300	-14.778%	2	94	-93.064%
2026-03-19	2.0400	2.1800	1.8200	2.0300	+1.500%	82	95	-94.089%
2026-03-11	2.0000	2.0000	2.0000	2.0000	-9.091%	1	83	-94.000%
2026-02-05	2.6100	2.6300	1.8700	2.2000	+107.547%	76	83	-94.545%
2026-02-04	1.0600	1.0600	1.0600	1.0600	-22.628%	1	86	-88.679%
2026-02-03	1.4200	1.4200	1.3700	1.3700	-9.272%	2	87	-91.241%
2026-02-02	1.3100	1.5800	1.1900	1.5100	-13.218%	32	87	-92.053%
2026-01-26	1.7400	1.7400	1.7400	1.7400	-13.861%	1	89	-93.103%
2026-01-20	1.9000	2.0200	1.8700	2.0200	+12.849%	55	90	-94.059%
2026-01-16	1.7900	1.7900	1.7900	1.7900	-3.243%	1	50	-93.296%
2026-01-15	1.4400	1.8500	1.4400	1.8500	-0.538%	2	50	-93.514%
2026-01-13	1.9000	1.9000	1.8600	1.8600	-32.609%	30	50	-93.548%
2026-01-08	2.7600	2.7600	2.7600	2.7600	-35.814%	1	26	-95.652%
2025-11-26	4.3000	4.3000	4.3000	4.3000	-18.868%	17	33	-97.209%
2025-11-20	5.3000	5.3000	5.3000	5.3000	+6.000%	1	33	-97.736%
2025-11-17	5.1500	5.1500	5.0000	5.0000	+7.527%	2	32	-97.600%
2025-11-13	4.3000	4.7000	4.3000	4.6500	+10.979%	15	32	-97.419%
2025-11-12	4.1900	4.1900	4.1900	4.1900	-40.057%	1	24	-97.136%
2025-10-22	6.9900	6.9900	6.9900	6.9900	-16.287%	2	24	-98.283%
2025-10-10	8.3500	8.3500	8.3500	8.3500	+14.384%	7	24	-98.563%
2025-09-29	7.3000	7.3000	7.3000	7.3000	-8.978%	15	24	-98.356%
2025-09-25	8.3000	8.3000	8.0200	8.0200	+5.388%	2	25	-98.504%
2025-09-19	7.5000	7.6100	7.5000	7.6100	-36.583%	13	23	-98.423%
2025-08-15	12.0000	12.0000	12.0000	12.0000	+5.263%	1	12	-99.000%
2025-08-12	11.4000	11.4000	11.4000	11.4000	+0.885%	2	11	-98.947%
2025-08-08	11.3000	11.3000	11.3000	11.3000	+1.073%	2	9	-98.938%
2025-07-29	11.1800	11.1800	11.1800	11.1800	-13.333%	1	8	-98.927%
2025-07-22	12.9000	12.9000	12.9000	12.9000	+3.118%	1	8	-99.070%
2025-07-18	12.5100	12.5100	12.5100	12.5100	-13.724%	1	8	-99.041%
2025-07-16	14.5000	14.5000	14.5000	14.5000	+1.399%	3	7	-99.172%
2025-07-15	14.3000	14.3000	14.3000	14.3000	+4.227%	2	4	-99.161%
2025-07-10	13.7200	13.7200	13.7200	13.7200	-5.704%	1	2	-99.125%
2025-07-03	14.5500	14.5500	14.5500	14.5500	-8.144%	1	1	-99.175%
2025-07-02	15.8400	15.8400	15.8400	15.8400	0.000%	1	1	-99.242%