Dark

ALK20260918P45
ALK Sep 18 2026 45.00 Put (ALK260918P00045000)
option OPRA

EOD

Sep 11, 2026

4.30-14.000%(-0.70)11

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-11	4.5000	4.5000	4.3000	4.3000	-14.000%	11	1,294	0.000%
2026-09-10	4.9500	5.0900	4.4600	5.0000	+5.932%	18	1,304	-14.000%
2026-09-09	4.8400	4.8400	4.7200	4.7200	+27.568%	17	1,316	-8.898%
2026-09-08	3.7000	3.7000	3.7000	3.7000	+17.460%	1	1,317	+16.216%
2026-09-04	3.1500	3.1500	3.1500	3.1500	-23.171%	2	1,320	+36.508%
2026-09-03	4.1000	4.1000	4.1000	4.1000	-11.828%	2	1,320	+4.878%
2026-09-01	4.6600	4.6800	4.6500	4.6500	+14.815%	35	1,322	-7.527%
2026-08-31	4.0500	4.0500	4.0500	4.0500	+14.085%	1	1,357	+6.173%
2026-08-27	3.5500	3.5500	3.5500	3.5500	+18.333%	3	1,358	+21.127%
2026-08-26	3.0000	3.0000	3.0000	3.0000	-9.091%	25	1,361	+43.333%
2026-08-25	3.4000	3.7000	3.3000	3.3000	-20.863%	34	1,336	+30.303%
2026-08-24	4.2500	4.5500	4.0000	4.1700	-19.808%	237	1,334	+3.118%
2026-08-21	4.7700	5.2800	4.6000	5.2000	-1.887%	21	1,436	-17.308%
2026-08-20	5.3800	5.4500	5.2800	5.3000	+27.711%	6	1,438	-18.868%
2026-08-19	3.7600	4.1500	3.7500	4.1500	+18.571%	20	1,442	+3.614%
2026-08-18	3.0100	3.5000	3.0100	3.5000	+27.737%	313	1,430	+22.857%
2026-08-17	2.3500	2.7500	2.2500	2.7400	+37.000%	83	1,247	+56.934%
2026-08-14	1.6000	2.0000	1.6000	2.0000	+38.889%	47	1,227	+115.000%
2026-08-13	1.3700	1.4500	1.3700	1.4400	-10.000%	26	1,230	+198.611%
2026-08-12	1.5400	1.6500	1.5400	1.6000	+11.888%	10	1,208	+168.750%
2026-08-11	1.8500	1.8500	1.4000	1.4300	-28.500%	45	1,203	+200.699%
2026-08-10	1.5000	2.0000	1.4000	2.0000	+63.934%	293	1,205	+115.000%
2026-08-07	1.2000	1.2500	1.1000	1.2200	-6.154%	12	1,083	+252.459%
2026-08-06	1.1500	1.3000	1.1500	1.3000	+13.043%	247	1,081	+230.769%
2026-08-05	1.1000	1.1500	1.0000	1.1500	-11.538%	77	981	+273.913%
2026-08-04	1.3000	1.3000	1.3000	1.3000	-23.529%	22	935	+230.769%
2026-08-03	1.7000	1.8700	1.6800	1.7000	-35.849%	9	935	+152.941%
2026-07-31	2.6500	2.6500	2.6500	2.6500	-2.574%	2	929	+62.264%
2026-07-30	2.6900	2.7300	2.6800	2.7200	+29.524%	398	927	+58.088%
2026-07-28	2.1000	2.1000	2.1000	2.1000	-22.222%	60	570	+104.762%
2026-07-27	2.6800	2.7000	2.6800	2.7000	-14.557%	31	555	+59.259%
2026-07-24	3.5000	3.5300	3.1000	3.1600	-28.182%	4	555	+36.076%
2026-07-23	4.9800	4.9800	4.4000	4.4000	-5.376%	75	556	-2.273%
2026-07-22	5.5700	5.5700	4.3000	4.6500	+17.722%	7	530	-7.527%
2026-07-21	3.9000	3.9700	3.8000	3.9500	+6.757%	20	529	+8.861%
2026-07-20	4.0000	4.1000	3.6000	3.7000	+19.355%	38	527	+16.216%
2026-07-16	3.1000	3.1000	3.1000	3.1000	-3.125%	18	517	+38.710%
2026-07-15	3.6600	3.6600	3.2000	3.2000	-16.883%	3	505	+34.375%
2026-07-14	3.8500	3.8500	3.8500	3.8500	+20.313%	1	504	+11.688%
2026-07-10	3.2000	3.2000	3.2000	3.2000	-3.030%	2	503	+34.375%
2026-07-09	3.3000	3.3000	3.3000	3.3000	-17.500%	1	502	+30.303%
2026-07-08	3.8000	4.3600	3.8000	4.0000	+25.000%	13	502	+7.500%
2026-07-07	3.2000	3.2000	3.2000	3.2000	+8.475%	3	494	+34.375%
2026-07-06	2.9500	2.9500	2.9500	2.9500	-1.667%	1	491	+45.763%
2026-07-02	2.7500	3.0000	2.7500	3.0000	+11.111%	3	492	+43.333%
2026-07-01	2.4600	2.7000	2.4600	2.7000	-11.475%	11	492	+59.259%
2026-06-29	2.4200	3.0500	2.4200	3.0500	+22.000%	14	482	+40.984%
2026-06-26	2.5000	2.5000	2.5000	2.5000	-16.667%	1	474	+72.000%
2026-06-25	3.0000	3.0000	3.0000	3.0000	-14.286%	1	475	+43.333%
2026-06-18	3.5000	3.5000	3.5000	3.5000	-10.026%	4	476	+22.857%
2026-06-16	3.9000	3.9000	3.8900	3.8900	+4.570%	3	476	+10.540%
2026-06-15	3.7200	3.7200	3.7200	3.7200	-20.000%	2	478	+15.591%
2026-06-12	4.9600	5.3000	4.5400	4.6500	-21.186%	6	478	-7.527%
2026-06-11	6.7000	6.7000	5.7000	5.9000	-21.333%	52	476	-27.119%
2026-06-10	7.5000	7.5000	7.5000	7.5000	+22.349%	1	491	-42.667%
2026-06-09	6.3300	6.3700	6.1300	6.1300	-12.178%	8	490	-29.853%
2026-06-03	6.9800	6.9800	6.9800	6.9800	+9.233%	6	482	-38.395%
2026-06-01	6.6000	6.6000	6.3900	6.3900	+15.343%	11	488	-32.707%
2026-05-28	5.5400	5.5400	5.5400	5.5400	-2.807%	1	477	-22.383%
2026-05-27	6.0000	6.0000	5.7000	5.7000	-12.308%	6	477	-24.561%
2026-05-26	6.5000	6.5000	6.5000	6.5000	-20.732%	1	477	-33.846%
2026-05-08	8.3000	8.3000	8.2000	8.2000	+9.479%	9	477	-47.561%
2026-05-07	7.5500	7.5500	7.4900	7.4900	-8.547%	2	486	-42.590%
2026-05-06	8.1900	8.2200	8.1700	8.1900	-20.485%	29	485	-47.497%
2026-05-04	10.3000	10.3000	10.3000	10.3000	+18.800%	8	457	-58.252%
2026-04-28	8.6300	8.6800	8.6200	8.6700	+3.214%	7	465	-50.404%
2026-04-27	8.4000	8.4000	8.4000	8.4000	+8.808%	1	458	-48.810%
2026-04-24	8.0000	8.0000	7.7200	7.7200	+1.982%	22	458	-44.301%
2026-04-23	7.4700	7.5900	7.3700	7.5700	-3.444%	63	440	-43.197%
2026-04-22	7.5800	7.9000	7.5800	7.8400	+2.618%	16	379	-45.153%
2026-04-21	7.2000	7.6400	7.2000	7.6400	+17.538%	2	364	-43.717%
2026-04-20	6.5000	6.5000	6.5000	6.5000	-15.584%	7	364	-33.846%
2026-04-16	7.7000	7.7000	7.7000	7.7000	-13.483%	1	357	-44.156%
2026-04-13	9.1000	9.1000	8.9000	8.9000	-3.261%	4	357	-51.685%
2026-04-10	8.9000	9.2000	8.9000	9.2000	-16.364%	15	357	-53.261%
2026-04-07	11.2000	11.2000	11.0000	11.0000	+7.843%	22	371	-60.909%
2026-04-01	10.2000	10.2000	10.2000	10.2000	-21.236%	6	358	-57.843%
2026-03-30	12.9500	12.9500	12.9500	12.9500	+28.218%	5	352	-66.795%
2026-03-24	10.1000	10.1000	10.1000	10.1000	+4.124%	7	357	-57.426%
2026-03-23	9.7000	9.7000	9.7000	9.7000	-11.818%	1	350	-55.670%
2026-03-20	10.9000	11.0000	10.8000	11.0000	+5.566%	43	349	-60.909%
2026-03-13	10.4200	10.4200	10.4200	10.4200	+18.409%	5	329	-58.733%
2026-03-11	8.5200	8.8000	8.5200	8.8000	+8.642%	2	324	-51.136%
2026-03-10	8.1000	8.1000	8.1000	8.1000	-9.497%	1	324	-46.914%
2026-03-09	9.0000	9.0000	8.9500	8.9500	+20.946%	4	323	-51.955%
2026-03-05	6.3000	7.4000	6.3000	7.4000	+39.623%	9	322	-41.892%
2026-03-03	5.8200	5.8200	5.3000	5.3000	+20.455%	2	322	-18.868%
2026-03-02	4.4000	4.4000	4.4000	4.4000	+22.222%	5	322	-2.273%
2026-02-19	3.6000	3.6000	3.6000	3.6000	+35.849%	158	317	+19.444%
2026-02-12	2.6500	2.6500	2.6500	2.6500	+9.504%	8	229	+62.264%
2026-02-06	2.4200	2.4200	2.4200	2.4200	-49.793%	1	221	+77.686%
2026-01-20	4.8200	4.8200	4.8200	4.8200	+8.315%	1	220	-10.788%
2026-01-07	4.4500	4.4500	4.4500	4.4500	-9.919%	1	220	-3.371%
2025-12-10	4.8900	4.9400	4.8900	4.9400	-25.152%	10	221	-12.955%
2025-12-04	6.5000	6.6000	6.5000	6.6000	-22.353%	2	231	-34.848%
2025-11-11	8.5000	8.5000	8.4900	8.5000	+6.250%	55	232	-49.412%
2025-11-10	8.0000	8.0000	8.0000	8.0000	-4.875%	10	226	-46.250%
2025-11-07	8.6000	8.6000	8.4100	8.4100	+13.649%	13	216	-48.870%
2025-10-24	6.4000	7.4000	6.4000	7.4000	0.000%	206	204	-41.892%