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GERN20270115P1
GERN Jan 15 2027 1.00 Put (GERN270115P00001000)
option OPRA

EOD

Jun 29, 2026

0.2000+25.000%(+0.0400)10

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-06-29	0.2000	0.2000	0.2000	0.2000	+25.000%	10	12,148	0.000%
2026-06-22	0.1600	0.1600	0.1600	0.1600	-27.273%	8	12,138	+25.000%
2026-06-15	0.2000	0.2200	0.2000	0.2200	+10.000%	13	12,146	-9.091%
2026-06-12	0.2000	0.2000	0.2000	0.2000	-4.762%	10	12,133	0.000%
2026-06-11	0.2000	0.2100	0.2000	0.2100	+5.000%	11	12,123	-4.762%
2026-06-10	0.2000	0.2000	0.2000	0.2000	0.000%	1	12,113	0.000%
2026-06-09	0.2400	0.2400	0.2000	0.2000	+11.111%	9	12,112	0.000%
2026-06-05	0.1800	0.1800	0.1800	0.1800	-14.286%	12	12,112	+11.111%
2026-06-04	0.1700	0.2200	0.1700	0.2100	-16.000%	22	12,124	-4.762%
2026-06-03	0.2500	0.2500	0.2500	0.2500	+25.000%	2	12,102	-20.000%
2026-06-02	0.2000	0.2300	0.2000	0.2000	0.000%	135	12,100	0.000%
2026-06-01	0.2000	0.2000	0.2000	0.2000	+11.111%	20	11,965	0.000%
2026-05-28	0.1800	0.1800	0.1800	0.1800	0.000%	10	11,945	+11.111%
2026-05-27	0.1600	0.1800	0.1600	0.1800	-10.000%	11	11,935	+11.111%
2026-05-19	0.2000	0.2000	0.2000	0.2000	-20.000%	10	11,924	0.000%
2026-05-08	0.2500	0.2500	0.2500	0.2500	+13.636%	2	11,914	-20.000%
2026-05-07	0.2200	0.2200	0.2200	0.2200	-40.541%	5	11,916	-9.091%
2026-05-06	0.3700	0.3700	0.3700	0.3700	0.000%	1	11,911	-45.946%
2026-05-05	0.3700	0.3700	0.3700	0.3700	+146.667%	1	11,910	-45.946%
2026-04-17	0.1000	0.2000	0.1000	0.1500	-53.125%	10	11,909	+33.333%
2026-04-16	0.3400	0.3400	0.3200	0.3200	+68.421%	2	11,911	-37.500%
2026-04-10	0.1900	0.1900	0.1900	0.1900	-61.224%	1	11,909	+5.263%
2026-04-09	0.4900	0.4900	0.4900	0.4900	+157.895%	1	11,910	-59.184%
2026-03-19	0.1900	0.1900	0.1900	0.1900	+35.714%	1	11,909	+5.263%
2026-03-16	0.1500	0.1500	0.1400	0.1400	-44.000%	20	11,909	+42.857%
2026-03-12	0.2500	0.2500	0.2500	0.2500	0.000%	100	11,889	-20.000%
2026-03-04	0.2500	0.2500	0.2500	0.2500	+66.667%	10	11,989	-20.000%
2026-02-25	0.1500	0.1500	0.1500	0.1500	+7.143%	25	11,974	+33.333%
2026-02-24	0.1400	0.1400	0.1400	0.1400	-30.000%	1	11,974	+42.857%
2026-02-12	0.2600	0.2600	0.2000	0.2000	-4.762%	100	11,974	0.000%
2026-01-23	0.2100	0.2100	0.2100	0.2100	0.000%	1	12,074	-4.762%
2026-01-22	0.2200	0.2200	0.2100	0.2100	-16.000%	2	12,075	-4.762%
2026-01-20	0.2000	0.2500	0.2000	0.2500	0.000%	7	12,077	-20.000%
2026-01-15	0.2500	0.2500	0.2500	0.2500	0.000%	100	12,084	-20.000%
2026-01-13	0.2500	0.2500	0.2500	0.2500	+8.696%	17	11,984	-20.000%
2026-01-12	0.2400	0.2500	0.2300	0.2300	-8.000%	6	11,967	-13.043%
2026-01-02	0.2300	0.2500	0.2300	0.2500	0.000%	1,006	11,967	-20.000%
2025-12-23	0.2500	0.2500	0.2500	0.2500	+8.696%	200	10,971	-20.000%
2025-12-18	0.2500	0.2500	0.2300	0.2300	-8.000%	143	10,771	-13.043%
2025-12-17	0.2500	0.2500	0.2500	0.2500	0.000%	2	10,814	-20.000%
2025-12-15	0.2500	0.2500	0.2500	0.2500	-16.667%	200	10,816	-20.000%
2025-12-02	0.3000	0.3000	0.3000	0.3000	-6.250%	1	10,616	-33.333%
2025-11-24	0.3200	0.3200	0.3200	0.3200	+18.519%	100	10,617	-37.500%
2025-11-20	0.2700	0.2700	0.2700	0.2700	-10.000%	100	10,693	-25.926%
2025-11-18	0.3100	0.3500	0.3000	0.3000	0.000%	1,094	10,593	-33.333%
2025-11-17	0.3000	0.3000	0.3000	0.3000	0.000%	3,501	9,502	-33.333%
2025-11-14	0.3000	0.3000	0.3000	0.3000	0.000%	4,001	6,014	-33.333%
2025-11-13	0.3000	0.3000	0.2800	0.3000	0.000%	412	2,013	-33.333%
2025-11-11	0.3000	0.3000	0.3000	0.3000	-3.226%	1	1,600	-33.333%
2025-11-10	0.3500	0.3500	0.3100	0.3100	-11.429%	1,003	1,600	-35.484%
2025-11-07	0.3500	0.4000	0.3500	0.3500	-5.405%	3	597	-42.857%
2025-11-06	0.3700	0.3700	0.3700	0.3700	+15.625%	1	598	-45.946%
2025-11-04	0.4000	0.4000	0.3200	0.3200	-3.030%	2	597	-37.500%
2025-10-23	0.3500	0.3500	0.3300	0.3300	+32.000%	11	596	-39.394%
2025-10-15	0.2500	0.2500	0.2500	0.2500	-28.571%	80	585	-20.000%
2025-10-13	0.4500	0.4500	0.3500	0.3500	0.000%	2	505	-42.857%
2025-10-06	0.3500	0.3500	0.3500	0.3500	0.000%	10	505	-42.857%
2025-10-03	0.3500	0.3500	0.3500	0.3500	+16.667%	1	495	-42.857%
2025-09-25	0.3000	0.3000	0.3000	0.3000	-14.286%	5	496	-33.333%
2025-09-16	0.2700	0.4000	0.2700	0.3500	+34.615%	130	491	-42.857%
2025-09-12	0.2900	0.2900	0.2600	0.2600	-25.714%	16	394	-23.077%
2025-09-10	0.3000	0.3500	0.3000	0.3500	+34.615%	12	409	-42.857%
2025-08-27	0.2600	0.2700	0.2600	0.2600	-13.333%	20	401	-23.077%
2025-08-22	0.3000	0.3000	0.3000	0.3000	+11.111%	10	419	-33.333%
2025-08-21	0.2000	0.2700	0.2000	0.2700	-20.588%	101	429	-25.926%
2025-08-13	0.3400	0.3400	0.3400	0.3400	+6.250%	10	328	-41.176%
2025-08-11	0.3200	0.3200	0.3200	0.3200	-8.571%	1	318	-37.500%
2025-08-08	0.3500	0.3500	0.3500	0.3500	+16.667%	100	317	-42.857%
2025-08-06	0.3000	0.3000	0.3000	0.3000	-11.765%	50	217	-33.333%
2025-08-04	0.3400	0.3400	0.3400	0.3400	-2.857%	3	167	-41.176%
2025-07-31	0.3500	0.3500	0.3500	0.3500	-7.895%	12	164	-42.857%
2025-07-24	0.3900	0.3900	0.3800	0.3800	-5.000%	2	152	-47.368%
2025-07-18	0.4000	0.4000	0.4000	0.4000	+53.846%	50	150	-50.000%
2025-07-07	0.2500	0.2600	0.2400	0.2600	-10.345%	10	100	-23.077%
2025-06-23	0.2600	0.3000	0.2600	0.2900	+11.538%	10	90	-31.034%
2025-06-11	0.2500	0.2700	0.2500	0.2600	+18.182%	10	80	-23.077%
2025-06-10	0.2000	0.9000	0.2000	0.2200	-4.348%	10	70	-9.091%
2025-06-02	0.2300	0.2300	0.2300	0.2300	-34.286%	10	60	-13.043%
2025-05-30	0.3500	0.3500	0.3500	0.3500	+40.000%	80	50	-42.857%
2025-05-20	0.4900	0.4900	0.2500	0.2500	-16.667%	12	90	-20.000%
2025-04-25	0.3100	0.3100	0.2500	0.3000	0.000%	20	80	-33.333%
2025-04-23	0.3000	0.3000	0.3000	0.3000	-26.829%	10	70	-33.333%
2025-04-10	0.3500	0.4100	0.3500	0.4100	+17.143%	10	60	-51.220%
2025-04-09	0.3500	0.3500	0.3500	0.3500	+16.667%	40	50	-42.857%
2025-04-04	0.3000	0.3000	0.3000	0.3000	0.000%	20	10	-33.333%