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GALT20280121P5
GALT Jan 21 2028 5.00 Put (GALT280121P00005000)
option OPRA

EOD

Aug 7, 2026

2.96-4.207%(-0.13)4

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-07	3.1700	3.1700	2.9600	2.9600	-4.207%	4	1,790	0.000%
2026-08-05	3.3400	3.3400	3.0900	3.0900	-3.438%	4	1,788	-4.207%
2026-08-04	3.2300	3.3500	3.2000	3.2000	+4.235%	24	1,788	-7.500%
2026-08-03	3.2500	3.3100	3.0700	3.0700	-2.229%	6	1,778	-3.583%
2026-07-31	3.2700	3.4700	3.1400	3.1400	+2.951%	12	1,775	-5.732%
2026-07-30	3.2600	3.4200	2.9400	3.0500	-0.974%	40	1,769	-2.951%
2026-07-29	3.2000	3.4400	3.0800	3.0800	+2.667%	40	1,754	-3.896%
2026-07-28	3.2600	3.2800	3.0000	3.0000	+3.093%	16	1,734	-1.333%
2026-07-27	3.0900	3.2200	2.9100	2.9100	+1.042%	26	1,727	+1.718%
2026-07-24	3.0900	3.0900	2.8800	2.8800	0.000%	6	1,716	+2.778%
2026-07-23	3.0400	3.0400	2.8800	2.8800	+1.053%	6	1,714	+2.778%
2026-07-21	2.8200	3.0500	2.7800	2.8500	+7.143%	128	1,711	+3.860%
2026-07-20	2.8500	3.1700	2.6600	2.6600	-0.375%	34	1,666	+11.278%
2026-07-17	2.9500	3.0200	2.6700	2.6700	-2.909%	6	1,649	+10.861%
2026-07-16	2.9200	3.0400	2.7500	2.7500	+10.000%	14	1,646	+7.636%
2026-07-15	2.9900	2.9900	2.5000	2.5000	-7.407%	4	1,639	+18.400%
2026-07-10	3.0100	3.0100	2.7000	2.7000	-3.571%	2	1,637	+9.630%
2026-07-07	2.9600	3.2100	2.8000	2.8000	+3.704%	146	1,636	+5.714%
2026-07-06	2.2000	3.2100	2.2000	2.7000	-24.157%	86	1,563	+9.630%
2026-06-24	3.2500	3.5600	2.6000	3.5600	+5.952%	42	1,521	-16.854%
2026-06-23	3.2800	3.3600	3.2800	3.3600	0.000%	4	1,479	-11.905%
2026-06-22	3.4800	3.8000	3.3600	3.3600	+5.329%	10	1,475	-11.905%
2026-06-18	3.5500	3.9600	3.1300	3.1900	-1.543%	46	1,437	-7.210%
2026-06-17	3.6400	3.7800	3.2100	3.2400	-6.087%	30	1,437	-8.642%
2026-06-16	3.5800	3.9900	3.3000	3.4500	+8.833%	84	1,437	-14.203%
2026-06-15	3.6000	3.9500	3.1700	3.1700	-3.939%	18	1,395	-6.625%
2026-06-12	3.4800	3.8900	3.3000	3.3000	-1.493%	74	1,386	-10.303%
2026-06-11	3.5500	3.5500	3.3500	3.3500	-4.558%	2	1,349	-11.642%
2026-06-09	3.5200	3.7800	3.4800	3.5100	+3.846%	156	1,347	-15.670%
2026-06-08	3.5800	3.7000	3.3800	3.3800	-6.111%	94	1,285	-12.426%
2026-06-05	3.5600	3.9500	3.5600	3.6000	+5.882%	98	1,246	-17.778%
2026-06-02	3.5500	3.8000	3.3900	3.4000	+1.493%	152	1,197	-12.941%
2026-06-01	3.3600	3.6000	3.3500	3.3500	+2.761%	62	1,122	-11.642%
2026-05-29	3.4000	3.5600	3.2600	3.2600	-1.212%	92	1,107	-9.202%
2026-05-27	3.3400	3.7000	3.3000	3.3000	+10.368%	260	1,136	-10.303%
2026-05-26	3.3600	3.5400	2.9900	2.9900	-9.394%	46	1,022	-1.003%
2026-05-21	3.5200	4.0100	3.3000	3.3000	-10.811%	82	999	-10.303%
2026-05-20	3.7400	3.9600	3.7000	3.7000	+5.714%	14	958	-20.000%
2026-05-18	3.5000	3.6900	3.5000	3.5000	+0.575%	124	1,004	-15.429%
2026-05-15	3.5700	3.9000	3.3500	3.4800	+0.288%	214	1,004	-14.943%
2026-05-14	3.6600	3.6600	3.4700	3.4700	+2.059%	76	937	-14.697%
2026-05-13	3.8000	3.8000	3.4000	3.4000	0.000%	4	914	-12.941%
2026-05-12	3.4800	3.7800	3.4000	3.4000	+1.190%	30	914	-12.941%
2026-05-11	3.6200	3.6700	3.3600	3.3600	-4.274%	48	914	-11.905%
2026-05-08	3.7000	3.8800	3.5100	3.5100	-1.404%	10	910	-15.670%
2026-05-07	3.5000	4.3500	3.5000	3.5600	+8.537%	96	905	-16.854%
2026-05-06	3.5600	3.6500	3.2800	3.2800	-3.529%	24	861	-9.756%
2026-05-04	3.5600	3.6700	3.4000	3.4000	-2.857%	80	860	-12.941%
2026-04-30	3.5600	3.6700	3.4000	3.5000	+4.790%	104	848	-15.429%
2026-04-29	3.5400	3.6100	3.3400	3.3400	-4.298%	56	836	-11.377%
2026-04-27	3.5900	3.7800	3.3000	3.4900	-0.286%	43	830	-15.186%
2026-04-24	3.5800	3.8500	3.5000	3.5000	-2.778%	200	807	-15.429%
2026-04-23	3.5700	3.7400	3.5700	3.6000	+4.956%	98	738	-17.778%
2026-04-22	3.5200	3.8900	3.4300	3.4300	-0.580%	110	742	-13.703%
2026-04-21	3.6400	4.0500	3.4500	3.4500	-4.167%	92	690	-14.203%
2026-04-20	3.5200	4.3500	3.5000	3.6000	+8.434%	196	644	-17.778%
2026-04-16	3.5000	3.8400	3.3100	3.3200	0.000%	48	552	-10.843%
2026-04-14	3.4300	3.8900	3.3200	3.3200	+1.220%	60	532	-10.843%
2026-04-13	3.5400	3.7900	3.2800	3.2800	-1.205%	64	503	-9.756%
2026-04-10	3.5500	3.8500	3.3200	3.3200	-0.896%	30	472	-10.843%
2026-04-09	3.5800	4.0000	3.3500	3.3500	+1.824%	58	457	-11.642%
2026-04-08	3.6300	3.9000	3.2900	3.2900	-2.083%	40	429	-10.030%
2026-04-07	3.4600	3.9000	3.3500	3.3600	+7.006%	132	409	-11.905%
2026-04-06	3.2200	3.5400	3.1400	3.1400	-1.567%	74	346	-5.732%
2026-04-02	3.2700	3.7000	3.1900	3.1900	+2.572%	76	275	-7.210%
2026-04-01	3.1400	3.5500	3.1100	3.1100	+0.323%	80	275	-4.823%
2026-03-31	3.2000	3.5400	3.1000	3.1000	-2.821%	28	237	-4.516%
2026-03-30	3.2500	3.5800	3.1500	3.1900	+3.909%	72	224	-7.210%
2026-03-27	3.2800	3.4500	3.0700	3.0700	0.000%	42	188	-3.583%
2026-03-26	3.1500	3.4800	3.0700	3.0700	-0.647%	38	171	-3.583%
2026-03-25	3.2700	3.6600	3.0900	3.0900	+1.311%	74	153	-4.207%
2026-03-24	3.0400	3.4700	3.0400	3.0500	+1.667%	50	116	-2.951%
2026-03-23	3.3900	3.3900	3.0000	3.0000	-3.226%	2	102	-1.333%
2026-03-20	3.5500	3.5500	3.1000	3.1000	-2.821%	2	102	-4.516%
2026-03-19	3.5800	3.9100	3.1900	3.1900	+4.590%	74	102	-7.210%
2026-03-18	3.2200	3.4500	3.0500	3.0500	+4.096%	56	65	-2.951%
2026-03-17	3.2500	3.4200	2.9300	2.9300	-2.007%	48	37	+1.024%
2026-03-16	3.1000	3.3100	2.9900	2.9900	+3.103%	26	24	-1.003%
2025-12-04	3.0000	3.0000	2.8900	2.9000	-4.918%	4	16	+2.069%
2025-12-03	3.0500	3.0500	3.0500	3.0500	-4.088%	1	12	-2.951%
2025-11-18	3.1800	3.1800	3.1800	3.1800	-3.636%	5	11	-6.918%
2025-11-14	3.3800	3.3800	3.3000	3.3000	0.000%	2	6	-10.303%
2025-11-12	3.3000	3.3600	3.3000	3.3000	-5.714%	3	4	-10.303%
2025-11-11	3.5000	3.5000	3.5000	3.5000	0.000%	1	1	-15.429%