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KR20260918P50
KR Sep 18 2026 50.00 Put (KR260918P00050000)
option OPRA

EOD

Aug 20, 2026

0.37000.000%(0.0000)46

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-20	0.4200	0.4700	0.3400	0.3700	0.000%	46	691	0.000%
2026-08-19	0.2700	0.3700	0.2500	0.3700	+32.143%	41	688	0.000%
2026-08-18	0.3200	0.3400	0.2800	0.2800	-22.222%	40	690	+32.143%
2026-08-17	0.4000	0.4100	0.3000	0.3600	+16.129%	37	661	+2.778%
2026-08-14	0.3400	0.3400	0.2900	0.3100	-6.061%	19	637	+19.355%
2026-08-13	0.4200	0.4200	0.3200	0.3300	-37.736%	16	617	+12.121%
2026-08-12	0.5000	0.8000	0.4700	0.5300	+17.778%	26	617	-30.189%
2026-08-11	0.4200	0.5200	0.4200	0.4500	-11.765%	25	633	-17.778%
2026-08-10	0.4300	0.5100	0.4200	0.5100	+6.250%	28	611	-27.451%
2026-08-07	0.5200	0.5500	0.4700	0.4800	+9.091%	26	588	-22.917%
2026-08-06	0.5200	0.5200	0.4400	0.4400	-22.807%	13	562	-15.909%
2026-08-05	0.5100	0.5700	0.5100	0.5700	+16.327%	2	551	-35.088%
2026-08-04	0.4900	0.4900	0.4900	0.4900	+4.255%	11	550	-24.490%
2026-07-31	0.5000	0.5000	0.4700	0.4700	-6.000%	2	539	-21.277%
2026-07-30	0.5200	0.5200	0.4600	0.5000	+72.414%	8	538	-26.000%
2026-07-29	0.3000	0.3000	0.2900	0.2900	-9.375%	6	536	+27.586%
2026-07-28	0.3700	0.3800	0.3200	0.3200	-33.333%	10	541	+15.625%
2026-07-27	0.4200	0.4800	0.4200	0.4800	-31.429%	22	549	-22.917%
2026-07-24	0.6700	0.7000	0.6700	0.7000	-24.731%	24	549	-47.143%
2026-07-23	0.9600	1.0000	0.8100	0.9300	+106.667%	98	535	-60.215%
2026-07-22	0.4500	0.4500	0.4500	0.4500	-22.414%	1	442	-17.778%
2026-07-21	0.6000	0.6200	0.5400	0.5800	+13.725%	17	442	-36.207%
2026-07-20	0.4900	0.5100	0.4900	0.5100	+8.511%	16	426	-27.451%
2026-07-17	0.4900	0.4900	0.4700	0.4700	-18.966%	21	410	-21.277%
2026-07-15	0.5500	0.5800	0.5500	0.5800	+5.455%	2	410	-36.207%
2026-07-14	0.5300	0.5500	0.4700	0.5500	+25.000%	8	410	-32.727%
2026-07-13	0.4100	0.4400	0.4100	0.4400	+12.821%	21	404	-15.909%
2026-07-10	0.3900	0.3900	0.3900	0.3900	-11.364%	1	421	-5.128%
2026-07-09	0.4400	0.4400	0.4400	0.4400	-40.541%	1	422	-15.909%
2026-07-06	0.7400	0.7400	0.7400	0.7400	+4.225%	2	423	-50.000%
2026-07-02	0.9000	0.9000	0.7100	0.7100	-34.259%	10	415	-47.887%
2026-07-01	1.4000	1.4000	1.0800	1.0800	-1.818%	63	415	-65.741%
2026-06-30	1.3200	1.3200	1.0800	1.1000	+35.802%	23	389	-66.364%
2026-06-29	0.7500	0.8100	0.7500	0.8100	+8.000%	31	372	-54.321%
2026-06-25	0.7500	0.7500	0.7500	0.7500	+7.143%	1	352	-50.667%
2026-06-24	0.6800	0.7000	0.6800	0.7000	-39.130%	6	352	-47.143%
2026-06-22	0.8700	1.1500	0.8700	1.1500	+15.000%	28	357	-67.826%
2026-06-18	1.0000	1.0400	0.8000	1.0000	+104.082%	48	355	-63.000%
2026-06-17	0.4900	0.4900	0.4900	0.4900	+4.255%	1	355	-24.490%
2026-06-16	0.4700	0.4700	0.4700	0.4700	+27.027%	1	355	-21.277%
2026-06-12	0.3700	0.3700	0.3700	0.3700	-43.077%	20	354	0.000%
2026-06-09	0.6500	0.6500	0.6500	0.6500	+1.563%	1	354	-43.077%
2026-05-29	0.6400	0.6400	0.6400	0.6400	+14.286%	1	353	-42.188%
2026-05-28	0.5500	0.5600	0.5500	0.5600	+55.556%	2	353	-33.929%
2026-05-22	0.3600	0.3600	0.3600	0.3600	-20.000%	10	353	+2.778%
2026-05-21	0.3900	0.4500	0.3900	0.4500	-27.419%	41	312	-17.778%
2026-05-11	0.5700	0.6200	0.5700	0.6200	+29.167%	2	312	-40.323%
2026-05-07	0.4800	0.4800	0.4800	0.4800	-9.434%	1	310	-22.917%
2026-05-06	0.5100	0.5300	0.5100	0.5300	+23.256%	2	311	-30.189%
2026-04-30	0.4300	0.4300	0.4300	0.4300	-14.000%	2	310	-13.953%
2026-04-27	0.5000	0.5000	0.5000	0.5000	-9.091%	20	308	-26.000%
2026-04-24	0.5500	0.5500	0.5500	0.5500	+103.704%	2	308	-32.727%
2026-04-22	0.2700	0.2700	0.2700	0.2700	-27.027%	1	307	+37.037%
2026-04-20	0.3700	0.3700	0.3700	0.3700	-43.077%	157	308	0.000%
2026-04-08	0.6500	0.6500	0.6500	0.6500	+35.417%	1	151	-43.077%
2026-04-06	0.4800	0.4800	0.4800	0.4800	-20.000%	1	150	-22.917%
2026-03-31	0.6000	0.6000	0.6000	0.6000	+13.208%	2	149	-38.333%
2026-03-27	0.5300	0.5300	0.5300	0.5300	-11.667%	1	149	-30.189%
2026-03-25	0.6000	0.6000	0.6000	0.6000	+15.385%	2	150	-38.333%
2026-03-23	0.5200	0.5200	0.5200	0.5200	-36.585%	20	148	-28.846%
2026-03-05	0.8200	0.8200	0.8200	0.8200	-18.000%	2	128	-54.878%
2026-03-04	1.0000	1.0000	1.0000	1.0000	+19.048%	1	130	-63.000%
2026-02-27	0.8400	0.8400	0.8400	0.8400	+12.000%	1	130	-55.952%
2026-02-17	0.7500	0.7500	0.7500	0.7500	+7.143%	1	130	-50.667%
2026-02-13	0.7000	0.7000	0.7000	0.7000	-10.256%	1	130	-47.143%
2026-02-10	0.7800	0.7800	0.7800	0.7800	0.000%	50	130	-52.564%
2026-02-06	0.7800	0.7800	0.7600	0.7800	-28.440%	6	147	-52.564%
2026-02-03	1.0700	1.0900	1.0400	1.0900	+3.810%	14	149	-66.055%
2026-02-02	1.0500	1.0500	1.0500	1.0500	-15.323%	1	160	-64.762%
2026-01-27	1.2400	1.2400	1.2400	1.2400	+25.253%	12	159	-70.161%
2026-01-26	0.9600	1.0300	0.9600	0.9900	-8.333%	3	148	-62.626%
2026-01-23	1.0800	1.0800	1.0800	1.0800	-10.000%	11	150	-65.741%
2026-01-22	1.2000	1.2000	1.2000	1.2000	+14.286%	12	161	-69.167%
2026-01-21	1.0500	1.0500	1.0500	1.0500	-4.545%	1	150	-64.762%
2026-01-16	1.1000	1.1000	1.1000	1.1000	-31.250%	18	141	-66.364%
2026-01-09	1.6000	1.6000	1.6000	1.6000	+6.667%	1	141	-76.875%
2026-01-08	1.5000	1.5000	1.5000	1.5000	-3.226%	1	141	-75.333%
2026-01-07	1.3100	1.5500	1.3100	1.5500	+15.672%	11	141	-76.129%
2025-12-12	1.3400	1.3400	1.3400	1.3400	-17.284%	12	130	-72.388%
2025-12-04	1.4200	1.6200	1.4200	1.6200	+29.600%	6	118	-77.160%
2025-11-26	1.2500	1.2500	1.2500	1.2500	-10.714%	1	117	-70.400%
2025-10-06	1.4400	1.4400	1.4000	1.4000	+3.704%	2	117	-73.571%
2025-09-19	1.3200	1.3500	1.3200	1.3500	+3.846%	51	117	-72.593%
2025-09-18	1.3000	1.3000	1.3000	1.3000	+4.000%	20	66	-71.538%
2025-09-08	1.2500	1.2500	1.2500	1.2500	-0.794%	10	46	-70.400%
2025-09-02	1.2600	1.2600	1.2600	1.2600	-6.667%	1	36	-70.635%
2025-08-28	1.3500	1.3500	1.3500	1.3500	+14.407%	1	36	-72.593%
2025-08-14	1.1800	1.1800	1.1800	1.1800	+20.408%	1	35	-68.644%
2025-07-24	1.0400	1.0400	0.9800	0.9800	-3.922%	2	34	-62.245%
2025-07-22	1.0200	1.0200	1.0200	1.0200	-10.526%	1	34	-63.725%
2025-07-10	1.1400	1.1900	1.1400	1.1400	-5.000%	3	35	-67.544%
2025-07-01	1.2000	1.2000	1.2000	1.2000	-1.639%	1	34	-69.167%
2025-06-30	1.2200	1.2200	1.2200	1.2200	-4.688%	1	33	-69.672%
2025-06-26	1.2800	1.2800	1.2800	1.2800	+2.400%	1	32	-71.094%
2025-06-23	1.2500	1.2500	1.2500	1.2500	-32.796%	30	32	-70.400%
2025-06-17	1.8600	1.8600	1.8600	1.8600	+1.087%	2	2	-80.108%
2025-05-27	1.8400	1.8400	1.8400	1.8400	0.000%	2	2	-79.891%