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GALT20261016C5
GALT Oct 16 2026 5.00 Call (GALT261016C00005000)
option OPRA

EOD

Aug 7, 2026

0.3600+38.462%(+0.1000)133

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-07	0.3600	0.4300	0.3000	0.3600	+38.462%	133	1,763	0.000%
2026-08-06	0.2500	0.2900	0.2500	0.2600	-13.333%	126	1,744	+38.462%
2026-08-05	0.2500	0.3000	0.2500	0.3000	+15.385%	119	1,674	+20.000%
2026-08-04	0.2600	0.3000	0.2600	0.2600	+4.000%	18	1,642	+38.462%
2026-08-03	0.2500	0.2500	0.2500	0.2500	+13.636%	5	1,639	+44.000%
2026-07-31	0.2500	0.2500	0.2200	0.2200	-26.667%	6	1,639	+63.636%
2026-07-30	0.3000	0.3000	0.3000	0.3000	-33.333%	1	1,635	+20.000%
2026-07-29	0.4500	0.4500	0.4500	0.4500	+2.273%	22	1,635	-20.000%
2026-07-24	0.3500	0.5000	0.3500	0.4400	+2.326%	186	1,638	-18.182%
2026-07-23	0.4300	0.4300	0.4300	0.4300	0.000%	2	1,556	-16.279%
2026-07-22	0.4300	0.4500	0.4300	0.4300	-28.333%	135	1,556	-16.279%
2026-07-21	0.5500	0.6900	0.5500	0.6000	-6.250%	34	1,550	-40.000%
2026-07-20	0.6000	0.6400	0.5500	0.6400	-21.951%	47	1,534	-43.750%
2026-07-17	0.8500	0.8500	0.7500	0.8200	+17.143%	100	1,523	-56.098%
2026-07-16	0.7000	0.7000	0.7000	0.7000	-26.316%	15	1,482	-48.571%
2026-07-15	0.9500	0.9500	0.9500	0.9500	-17.391%	5	1,482	-62.105%
2026-07-14	1.2200	1.4500	1.1400	1.1500	+25.000%	40	1,482	-68.696%
2026-07-13	0.7000	0.9200	0.7000	0.9200	+31.429%	3	1,497	-60.870%
2026-07-10	0.4500	0.7000	0.4500	0.7000	-6.667%	39	1,496	-48.571%
2026-07-09	0.8500	0.8500	0.7500	0.7500	-6.250%	7	1,533	-52.000%
2026-07-08	0.9700	0.9700	0.8000	0.8000	-9.091%	75	1,536	-55.000%
2026-07-07	0.5500	1.0000	0.5500	0.8800	-13.725%	136	1,584	-59.091%
2026-07-06	0.9100	1.2000	0.9100	1.0200	+27.500%	40	1,559	-64.706%
2026-07-01	0.9000	1.1000	0.8000	0.8000	-8.046%	21	1,548	-55.000%
2026-06-30	0.8600	0.9200	0.7100	0.8700	-17.143%	72	1,545	-58.621%
2026-06-29	1.1400	1.3600	0.9700	1.0500	-8.696%	910	1,528	-65.714%
2026-06-26	0.9900	1.3000	0.9000	1.1500	+4.545%	163	1,151	-68.696%
2026-06-25	0.7100	1.1000	0.6000	1.1000	+48.649%	426	1,247	-67.273%
2026-06-24	0.4500	0.8000	0.4000	0.7400	+48.000%	387	1,181	-51.351%
2026-06-23	0.3000	0.7500	0.3000	0.5000	+51.515%	76	958	-28.000%
2026-06-22	0.3400	0.3500	0.3100	0.3300	-17.500%	33	910	+9.091%
2026-06-18	0.3500	0.4000	0.2800	0.4000	+14.286%	21	834	-10.000%
2026-06-17	0.2500	0.4000	0.2500	0.3500	+16.667%	77	834	+2.857%
2026-06-15	0.3000	0.3000	0.3000	0.3000	+7.143%	5	834	+20.000%
2026-06-12	0.2800	0.2800	0.2800	0.2800	-3.448%	10	829	+28.571%
2026-06-11	0.2600	0.2900	0.2600	0.2900	+26.087%	23	819	+24.138%
2026-06-10	0.2500	0.2500	0.2300	0.2300	+15.000%	15	802	+56.522%
2026-06-09	0.2000	0.2000	0.2000	0.2000	-33.333%	5	797	+80.000%
2026-06-05	0.3000	0.3000	0.3000	0.3000	+3.448%	5	792	+20.000%
2026-06-04	0.2500	0.3500	0.2500	0.2900	-27.500%	73	787	+24.138%
2026-06-03	0.2900	0.4000	0.2700	0.4000	0.000%	8	736	-10.000%
2026-06-01	0.2600	0.4000	0.2600	0.4000	+14.286%	5	728	-10.000%
2026-05-28	0.3200	0.3500	0.3200	0.3500	-12.500%	6	727	+2.857%
2026-05-26	0.3500	0.4500	0.3500	0.4000	+33.333%	17	726	-10.000%
2026-05-22	0.3500	0.3500	0.3000	0.3000	0.000%	35	725	+20.000%
2026-05-21	0.2500	0.3000	0.2500	0.3000	+50.000%	12	707	+20.000%
2026-05-20	0.2000	0.2200	0.1600	0.2000	-20.000%	11	707	+80.000%
2026-05-19	0.2500	0.2500	0.2500	0.2500	+4.167%	2	689	+44.000%
2026-05-18	0.2300	0.2500	0.2000	0.2400	-4.000%	72	689	+50.000%
2026-05-15	0.6600	0.6600	0.2100	0.2500	+13.636%	17	689	+44.000%
2026-05-12	0.2200	0.2200	0.2100	0.2200	-15.385%	8	691	+63.636%
2026-05-11	0.3000	0.3000	0.2600	0.2600	+30.000%	45	699	+38.462%
2026-05-07	0.2500	0.2500	0.2000	0.2000	-20.000%	69	671	+80.000%
2026-05-05	0.3000	0.3000	0.2500	0.2500	0.000%	39	604	+44.000%
2026-05-04	0.3000	0.3000	0.2500	0.2500	-16.667%	18	571	+44.000%
2026-05-01	0.2500	0.3000	0.2500	0.3000	0.000%	8	565	+20.000%
2026-04-30	0.3000	0.3000	0.3000	0.3000	-14.286%	1	565	+20.000%
2026-04-27	0.3500	0.3500	0.3500	0.3500	0.000%	30	565	+2.857%
2026-04-24	0.3500	0.3500	0.3500	0.3500	-12.500%	1	549	+2.857%
2026-04-23	0.4500	0.4500	0.4000	0.4000	+21.212%	151	548	-10.000%
2026-04-22	0.3300	0.3300	0.3300	0.3300	-21.429%	10	525	+9.091%
2026-04-20	0.4200	0.4200	0.4200	0.4200	+10.526%	1	515	-14.286%
2026-04-15	0.4500	0.4500	0.3800	0.3800	-15.556%	11	515	-5.263%
2026-04-14	0.4500	0.4500	0.4500	0.4500	+28.571%	1	525	-20.000%
2026-04-09	0.3500	0.3500	0.3500	0.3500	-22.222%	1	524	+2.857%
2026-04-08	0.4500	0.4500	0.4500	0.4500	+12.500%	2	523	-20.000%
2026-04-07	0.4000	0.4000	0.4000	0.4000	-11.111%	1	521	-10.000%
2026-04-06	0.4500	0.4500	0.4500	0.4500	-26.230%	2	520	-20.000%
2026-04-02	0.5000	0.6300	0.4900	0.6100	+5.172%	11	528	-40.984%
2026-04-01	0.5800	0.5800	0.5800	0.5800	+16.000%	7	528	-37.931%
2026-03-30	0.5000	0.5000	0.5000	0.5000	-16.667%	2	521	-28.000%
2026-03-27	0.6000	0.6000	0.6000	0.6000	-27.711%	10	519	-40.000%
2026-03-25	0.8300	0.8300	0.8300	0.8300	+18.571%	10	519	-56.627%
2026-03-17	0.7000	0.7000	0.7000	0.7000	+16.667%	25	519	-48.571%
2026-03-10	0.7400	0.7500	0.6000	0.6000	-11.765%	7	494	-40.000%
2026-03-09	0.7500	0.8000	0.6800	0.6800	+36.000%	28	487	-47.059%
2026-03-05	0.4800	0.5000	0.4600	0.5000	+28.205%	402	459	-28.000%
2026-03-03	0.4500	0.4500	0.3900	0.3900	-11.364%	20	57	-7.692%
2026-03-02	0.4000	0.4400	0.4000	0.4400	+33.333%	8	47	-18.182%
2026-02-27	0.4100	0.4100	0.3300	0.3300	-32.653%	5	39	+9.091%
2026-02-25	3.4100	3.4100	0.4900	0.4900	0.000%	9	25	-26.531%
2026-02-24	0.4000	0.5000	0.4000	0.4900	+32.432%	18	25	-26.531%
2026-02-23	0.4300	0.4300	0.3700	0.3700	-38.333%	2	17	-2.703%
2026-02-19	0.5000	0.6000	0.5000	0.6000	0.000%	17	17	-40.000%