Dark

ALAB20260821C155
ALAB Aug 21 2026 155.00 Call (ALAB260821C00155000)
option OPRA

EOD

Jul 28, 2026

114.05-40.084%(-76.30)20

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-28	113.0500	114.0500	112.5000	114.0500	-40.084%	20	259	0.000%
2026-07-15	190.3500	190.3500	190.3500	190.3500	-5.185%	1	279	-40.084%
2026-07-13	200.7600	200.7600	200.7600	200.7600	-26.869%	1	279	-43.191%
2026-06-29	262.5000	274.5200	262.5000	274.5200	+9.379%	2	280	-58.455%
2026-06-25	248.8400	250.9800	248.8400	250.9800	-0.759%	2	282	-54.558%
2026-06-18	251.3600	252.9000	251.3600	252.9000	+10.047%	37	284	-54.903%
2026-06-17	229.8100	229.8100	229.8100	229.8100	-3.103%	2	284	-50.372%
2026-06-15	237.1700	237.1700	237.1700	237.1700	+9.547%	1	286	-51.912%
2026-06-12	224.0000	224.0000	216.5000	216.5000	+20.970%	2	286	-47.321%
2026-06-09	178.9700	178.9700	178.9700	178.9700	-7.269%	1	286	-36.274%
2026-06-05	193.0000	193.0000	193.0000	193.0000	-8.583%	2	287	-40.907%
2026-06-03	211.4300	211.4300	211.1200	211.1200	+8.333%	3	287	-45.979%
2026-06-02	194.8800	194.8800	194.8800	194.8800	+13.533%	1	286	-41.477%
2026-06-01	171.6500	171.6500	171.6500	171.6500	-0.493%	1	287	-33.557%
2026-05-27	172.5000	172.5000	172.5000	172.5000	+5.254%	3	288	-33.884%
2026-05-26	163.8900	163.8900	163.8900	163.8900	+10.527%	1	288	-30.411%
2026-05-21	141.5000	148.2800	141.5000	148.2800	+14.431%	43	288	-23.085%
2026-05-20	129.5800	129.5800	129.5800	129.5800	+48.601%	1	285	-11.985%
2026-05-19	75.5900	87.2000	75.5900	87.2000	+21.280%	10	289	+30.791%
2026-05-18	71.9000	71.9000	71.9000	71.9000	-20.306%	1	289	+58.623%
2026-05-15	91.7000	93.0500	90.2200	90.2200	+16.113%	10	289	+26.413%
2026-05-13	76.1500	77.7000	76.1500	77.7000	+13.199%	23	293	+46.782%
2026-05-12	68.6400	68.6400	68.6400	68.6400	+21.037%	6	308	+66.157%
2026-05-07	57.1500	57.1500	56.7100	56.7100	-13.867%	3	308	+101.111%
2026-05-06	66.1500	66.1500	65.8400	65.8400	-1.334%	6	306	+73.223%
2026-05-04	68.2500	68.2500	66.7300	66.7300	+1.878%	2	305	+70.913%
2026-05-01	65.5000	65.5000	65.5000	65.5000	+18.445%	1	304	+74.122%
2026-04-30	55.3000	55.3000	55.3000	55.3000	+7.987%	1	304	+106.239%
2026-04-28	50.5800	51.2100	50.5800	51.2100	-18.817%	5	305	+122.710%
2026-04-27	63.0800	63.0800	63.0800	63.0800	-14.468%	2	305	+80.802%
2026-04-24	70.3000	73.7500	70.3000	73.7500	+16.878%	22	305	+54.644%
2026-04-23	65.6700	65.6700	63.1000	63.1000	+4.040%	3	303	+80.745%
2026-04-21	55.0300	62.9000	55.0300	60.6500	+37.841%	25	305	+88.046%
2026-04-20	44.6200	44.6200	44.0000	44.0000	+1.033%	3	305	+159.205%
2026-04-17	41.3000	43.5500	41.3000	43.5500	+4.914%	3	305	+161.883%
2026-04-16	41.5100	41.5100	41.5100	41.5100	+1.715%	2	306	+174.753%
2026-04-15	40.8000	40.8100	40.8000	40.8100	+6.972%	70	308	+179.466%
2026-04-14	38.1500	38.1500	38.1500	38.1500	-2.976%	2	308	+198.952%
2026-04-13	32.1000	39.3200	32.1000	39.3200	+31.329%	28	308	+190.056%
2026-04-10	26.4000	30.1000	25.6200	29.9400	+93.912%	38	308	+280.929%
2026-04-08	17.4500	17.4500	14.6000	15.4400	+23.323%	74	301	+638.666%
2026-04-02	12.2300	12.5200	12.2300	12.5200	+35.351%	31	201	+810.942%
2026-03-31	9.1300	9.2500	8.9400	9.2500	-20.940%	10	201	+1,132.973%
2026-03-27	11.5000	11.7000	11.5000	11.7000	-9.302%	2	195	+874.786%
2026-03-26	13.8800	13.8800	12.9000	12.9000	-19.021%	4	195	+784.109%
2026-03-23	15.9300	15.9300	15.9300	15.9300	-4.611%	2	193	+615.945%
2026-03-19	16.5700	16.7000	16.5700	16.7000	-0.890%	6	191	+582.934%
2026-03-13	16.6000	16.8500	16.2000	16.8500	-2.035%	14	186	+576.855%
2026-03-12	17.3500	17.5000	17.1500	17.2000	-14.428%	18	180	+563.081%
2026-03-11	20.1000	20.1000	20.1000	20.1000	+18.584%	2	173	+467.413%
2026-03-10	17.1500	17.1500	16.8500	16.9500	+1.802%	17	175	+572.861%
2026-03-09	15.9500	16.6500	15.8500	16.6500	-4.035%	21	162	+584.985%
2026-03-05	17.6500	17.6500	17.3500	17.3500	+28.805%	18	158	+557.349%
2026-03-03	13.9700	14.0500	13.4700	13.4700	-17.866%	9	155	+746.696%
2026-03-02	15.6300	16.4000	15.1000	16.4000	-12.299%	6	157	+595.427%
2026-02-26	19.2000	19.2000	18.6500	18.7000	-10.312%	24	159	+509.893%
2026-02-25	19.6000	20.8500	19.6000	20.8500	-0.335%	2	140	+447.002%
2026-02-23	21.5500	21.5500	20.9200	20.9200	-10.865%	17	140	+445.172%
2026-02-20	22.9700	23.4700	22.9700	23.4700	+0.299%	3	129	+385.939%
2026-02-18	23.4000	23.4000	23.4000	23.4000	-3.226%	1	127	+387.393%
2026-02-13	24.1800	24.1800	24.1800	24.1800	-31.013%	1	126	+371.671%
2026-02-11	37.8400	40.0000	34.0000	35.0500	-42.747%	21	126	+225.392%
2026-02-09	61.2200	61.2200	61.2200	61.2200	-5.815%	7	131	+86.295%
2026-01-16	64.4000	65.0000	64.4000	65.0000	+16.362%	2	130	+75.462%
2026-01-13	55.8600	55.8600	55.8600	55.8600	+11.832%	1	130	+104.171%
2026-01-07	43.2900	49.9500	43.2900	49.9500	+22.637%	10	130	+128.328%
2026-01-06	40.7300	40.7300	40.7300	40.7300	-29.776%	1	125	+180.015%
2026-01-02	58.0000	58.0000	58.0000	58.0000	+23.352%	1	124	+96.638%
2025-12-29	47.0200	47.0200	47.0200	47.0200	-5.960%	1	125	+142.556%
2025-12-23	50.0000	50.0000	50.0000	50.0000	-11.567%	1	124	+128.100%
2025-12-22	56.5400	56.5400	56.5400	56.5400	+26.346%	1	124	+101.716%
2025-12-12	44.7500	44.7500	44.7500	44.7500	+24.652%	1	124	+154.860%
2025-11-25	35.9000	35.9000	35.9000	35.9000	-1.644%	1	124	+217.688%
2025-11-20	36.5000	36.5000	36.5000	36.5000	-0.300%	1	124	+212.466%
2025-11-13	36.6100	36.6100	36.6100	36.6100	-20.031%	2	124	+211.527%
2025-11-12	47.0900	47.0900	45.6800	45.7800	+0.175%	4	126	+149.126%
2025-11-07	44.9000	46.1000	44.6000	45.7000	-41.108%	113	122	+149.562%
2025-11-03	77.6000	77.6000	77.6000	77.6000	+32.198%	1	8	+46.972%
2025-10-28	58.7000	58.7000	58.7000	58.7000	-2.003%	1	8	+94.293%
2025-10-27	59.9000	59.9000	59.9000	59.9000	+6.357%	1	9	+90.401%
2025-10-23	55.9000	56.3200	55.9000	56.3200	+6.264%	2	9	+102.504%
2025-10-21	50.0000	53.0000	50.0000	53.0000	-55.278%	4	10	+115.189%
2025-09-17	118.5100	118.5100	118.5100	118.5100	+71.629%	3	6	-3.763%
2025-09-04	69.0500	69.0500	69.0500	69.0500	+10.675%	3	9	+65.170%
2025-08-06	62.3900	62.3900	62.3900	62.3900	+58.390%	2	6	+82.802%
2025-08-04	39.3000	39.3900	39.3000	39.3900	+8.842%	2	6	+189.540%
2025-07-31	36.1900	36.1900	36.1900	36.1900	+40.271%	1	4	+215.142%
2025-07-25	25.8000	25.8000	25.8000	25.8000	+15.230%	3	4	+342.054%
2025-07-22	22.3900	22.3900	22.3900	22.3900	0.000%	1	1	+409.379%

.dark-mode .LJcD5q{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .LJcD5q{ color: #333333; background-color: white; border: 2px solid #333333; }ALAB20260821C155ALAB Aug 21 2026 155.00 Call (ALAB260821C00155000)option OPRA

ALAB20260821C155
ALAB Aug 21 2026 155.00 Call (ALAB260821C00155000)
option OPRA