Dark

ALK20260918P32.5
ALK Sep 18 2026 32.50 Put (ALK260918P00032500)
option OPRA

EOD

Jul 23, 2026

0.5000+13.636%(+0.0600)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-23	0.5000	0.5000	0.5000	0.5000	+13.636%	1	584	0.000%
2026-07-21	0.4500	0.4500	0.4200	0.4400	-2.222%	8	584	+13.636%
2026-07-20	0.4500	0.4500	0.4500	0.4500	-2.174%	10	579	+11.111%
2026-07-06	0.4500	0.4900	0.4500	0.4600	+2.222%	6	569	+8.696%
2026-07-02	0.4500	0.4500	0.4500	0.4500	0.000%	3	571	+11.111%
2026-07-01	0.4000	0.4500	0.4000	0.4500	+18.421%	3	571	+11.111%
2026-06-30	0.3800	0.3800	0.3800	0.3800	-15.556%	10	573	+31.579%
2026-06-29	0.4500	0.5000	0.4500	0.4500	+7.143%	5	583	+11.111%
2026-06-26	0.4200	0.4200	0.4200	0.4200	-16.000%	1	587	+19.048%
2026-06-25	0.5000	0.5000	0.5000	0.5000	0.000%	2	587	0.000%
2026-06-24	0.5000	0.5000	0.5000	0.5000	-25.373%	9	587	0.000%
2026-06-18	0.6700	0.6700	0.6700	0.6700	-4.286%	15	587	-25.373%
2026-06-16	0.7000	0.7000	0.7000	0.7000	0.000%	1	587	-28.571%
2026-06-15	0.6000	0.7000	0.6000	0.7000	-23.077%	4	588	-28.571%
2026-06-12	1.0500	1.0500	0.9000	0.9100	-48.000%	192	592	-45.055%
2026-06-10	1.5500	1.7500	1.5500	1.7500	+40.000%	113	596	-71.429%
2026-06-09	1.4000	1.4500	1.2000	1.2500	-21.875%	105	489	-60.000%
2026-06-08	1.6000	1.6000	1.6000	1.6000	0.000%	100	493	-68.750%
2026-06-05	1.6000	1.6000	1.6000	1.6000	-8.571%	5	393	-68.750%
2026-06-04	1.7500	1.7500	1.7500	1.7500	0.000%	5	388	-71.429%
2026-06-03	1.6500	1.7500	1.6500	1.7500	+25.000%	8	383	-71.429%
2026-06-01	1.5000	1.5500	1.4000	1.4000	+16.667%	7	391	-64.286%
2026-05-29	1.2500	1.2500	1.1000	1.2000	-4.000%	10	397	-58.333%
2026-05-28	1.3000	1.3000	1.2500	1.2500	-7.407%	7	404	-60.000%
2026-05-27	1.2500	1.3500	1.2500	1.3500	-6.897%	4	410	-62.963%
2026-05-26	1.5500	1.5500	1.4500	1.4500	-23.684%	16	414	-65.517%
2026-05-22	2.0500	2.0500	1.9000	1.9000	0.000%	45	413	-73.684%
2026-05-21	2.3000	2.3000	1.9000	1.9000	-19.149%	22	404	-73.684%
2026-05-20	2.6500	2.6500	2.3500	2.3500	-21.667%	7	404	-78.723%
2026-05-19	3.0000	3.0000	3.0000	3.0000	+9.091%	8	403	-83.333%
2026-05-18	2.7000	2.7500	2.7000	2.7500	-5.172%	2	403	-81.818%
2026-05-15	2.6500	2.9000	2.6500	2.9000	+11.538%	17	403	-82.759%
2026-05-14	2.4000	2.6500	2.4000	2.6000	0.000%	9	415	-80.769%
2026-05-13	2.6000	2.6000	2.6000	2.6000	+1.961%	8	401	-80.769%
2026-05-12	2.7500	2.7500	2.5500	2.5500	+2.000%	19	401	-80.392%
2026-05-11	2.3500	2.5400	2.3500	2.5000	+16.279%	6	401	-80.000%
2026-05-08	2.0500	2.1500	2.0000	2.1500	+7.500%	23	403	-76.744%
2026-05-07	2.0500	2.0500	2.0000	2.0000	-9.091%	12	393	-75.000%
2026-05-06	2.2000	2.2000	2.2000	2.2000	-21.429%	2	387	-77.273%
2026-05-05	2.8000	2.8000	2.8000	2.8000	-12.500%	2	387	-82.143%
2026-05-04	2.7500	3.2000	2.7000	3.2000	+16.364%	82	385	-84.375%
2026-05-01	2.7000	2.7500	2.6600	2.7500	+3.774%	5	325	-81.818%
2026-04-30	2.8000	2.8000	2.6500	2.6500	-7.018%	19	325	-81.132%
2026-04-29	2.8500	2.8500	2.8000	2.8500	+9.615%	77	307	-82.456%
2026-04-28	2.6000	2.6000	2.6000	2.6000	+6.122%	1	286	-80.769%
2026-04-27	2.4500	2.4500	2.4500	2.4500	+11.364%	15	286	-79.592%
2026-04-24	2.3000	2.3000	2.2000	2.2000	0.000%	3	286	-77.273%
2026-04-23	2.4000	2.4000	2.2000	2.2000	-21.429%	4	285	-77.273%
2026-04-22	2.2000	2.8000	2.2000	2.8000	+75.000%	5	285	-82.143%
2026-04-17	1.5000	1.6000	1.4500	1.6000	-27.273%	110	280	-68.750%
2026-04-15	2.2000	2.2000	2.2000	2.2000	-25.424%	1	316	-77.273%
2026-04-13	3.1000	3.1000	2.9500	2.9500	0.000%	6	317	-83.051%
2026-04-10	2.8500	2.9500	2.8500	2.9500	-4.839%	43	318	-83.051%
2026-04-09	3.1000	3.1000	3.1000	3.1000	+14.815%	1	278	-83.871%
2026-04-08	2.5000	2.7000	2.5000	2.7000	-30.769%	8	279	-81.481%
2026-04-07	3.9000	3.9000	3.9000	3.9000	+8.333%	16	277	-87.179%
2026-04-06	3.7500	3.7500	3.6000	3.6000	-7.692%	8	261	-86.111%
2026-04-02	3.9000	3.9000	3.9000	3.9000	+14.706%	6	247	-87.179%
2026-04-01	3.5000	3.5000	3.4000	3.4000	-19.048%	14	247	-85.294%
2026-03-31	4.7000	4.8000	4.2000	4.2000	-17.647%	15	245	-88.095%
2026-03-30	5.3000	5.3000	5.0000	5.1000	+30.769%	69	234	-90.196%
2026-03-27	3.8000	3.9000	3.8000	3.9000	+14.706%	30	213	-87.179%
2026-03-26	3.2000	3.4000	3.2000	3.4000	+3.030%	28	212	-85.294%
2026-03-25	3.3000	3.3000	3.3000	3.3000	-5.714%	2	212	-84.848%
2026-03-23	3.5000	3.5000	3.5000	3.5000	-4.110%	32	212	-85.714%
2026-03-18	3.5000	3.6500	3.5000	3.6500	-1.351%	23	195	-86.301%
2026-03-16	3.7000	3.7000	3.7000	3.7000	-2.632%	1	172	-86.486%
2026-03-13	3.8000	3.8000	3.8000	3.8000	+8.571%	6	172	-86.842%
2026-03-12	3.5000	3.5000	3.5000	3.5000	+12.903%	5	167	-85.714%
2026-03-11	3.1000	3.1000	3.0000	3.1000	-3.125%	13	162	-83.871%
2026-03-09	2.9500	3.2000	2.9500	3.2000	+53.110%	6	150	-84.375%
2026-03-05	2.1200	2.1200	2.0900	2.0900	+95.327%	3	144	-76.077%
2026-02-24	1.1200	1.1300	1.0700	1.0700	+33.750%	16	144	-53.271%
2026-02-18	0.8000	0.8000	0.8000	0.8000	+23.077%	1	145	-37.500%
2026-02-12	0.6500	0.6500	0.6500	0.6500	-35.000%	55	145	-23.077%
2026-01-27	1.0000	1.0000	1.0000	1.0000	-9.091%	2	145	-50.000%
2026-01-26	1.0800	1.1000	1.0800	1.1000	+10.000%	6	143	-54.545%
2026-01-23	1.0000	1.0000	1.0000	1.0000	-20.000%	5	139	-50.000%
2026-01-16	1.2500	1.2500	1.2500	1.2500	-21.875%	1	134	-60.000%
2026-01-14	1.5500	1.6000	1.5500	1.6000	+22.137%	58	134	-68.750%
2025-12-31	1.3000	1.3100	1.3000	1.3100	-9.655%	60	16	-61.832%
2025-12-11	1.4700	1.4700	1.4500	1.4500	-58.571%	5	16	-65.517%
2025-11-24	3.5000	3.5000	3.5000	3.5000	+44.628%	1	15	-85.714%
2025-10-28	2.5000	2.5000	2.4200	2.4200	+30.811%	2	14	-79.339%
2025-10-07	1.8500	1.8500	1.8500	1.8500	+17.834%	2	16	-72.973%
2025-09-25	1.4800	1.5700	1.4800	1.5700	+9.028%	34	14	-68.153%
2025-09-22	1.3400	1.4400	1.3400	1.4400	0.000%	2	2	-65.278%