Dark

GM20261218P55
GM Dec 18 2026 55.00 Put (GM261218P00055000)
option OPRA

Inactive

Aug 12, 2026

0.2300-4.167%(-0.0100)112

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-12	0.2500	0.2500	0.0300	0.2300	-4.167%	112	797	0.000%
2026-08-10	0.2400	0.2400	0.2400	0.2400	-27.273%	1	823	-4.167%
2026-07-29	0.3300	0.3300	0.3300	0.3300	-13.158%	2	824	-30.303%
2026-07-27	0.4000	0.4000	0.3800	0.3800	-33.333%	2	826	-39.474%
2026-07-23	0.5700	0.5700	0.5700	0.5700	+39.024%	4	826	-59.649%
2026-07-22	0.5000	0.5000	0.4100	0.4100	-52.874%	3	822	-43.902%
2026-07-20	0.8600	0.8800	0.8600	0.8700	+6.098%	7	823	-73.563%
2026-07-15	0.8200	0.8200	0.8200	0.8200	-3.529%	1	819	-71.951%
2026-07-10	0.8500	0.8500	0.8500	0.8500	-22.018%	1	819	-72.941%
2026-07-08	1.0900	1.0900	1.0900	1.0900	+9.000%	1	820	-78.899%
2026-07-02	1.0700	1.0700	1.0000	1.0000	-4.762%	11	808	-77.000%
2026-06-30	1.0500	1.0500	1.0500	1.0500	+22.093%	2	808	-78.095%
2026-06-16	0.8200	0.8600	0.7900	0.8600	-9.474%	21	808	-73.256%
2026-06-08	0.9600	0.9600	0.9500	0.9500	-51.777%	2	810	-75.789%
2026-05-19	1.9700	1.9700	1.9700	1.9700	+16.568%	3	810	-88.325%
2026-05-18	1.6900	1.6900	1.6900	1.6900	-6.630%	1	809	-86.391%
2026-04-29	1.7500	1.8500	1.7500	1.8100	-30.651%	239	809	-87.293%
2026-04-07	2.6100	2.6100	2.6100	2.6100	-2.247%	5	799	-91.188%
2026-03-30	2.6700	2.6700	2.6700	2.6700	+14.592%	100	794	-91.386%
2026-03-12	2.3300	2.3300	2.3300	2.3300	-3.719%	1	703	-90.129%
2026-03-09	2.4200	2.4200	2.4200	2.4200	+31.522%	1	704	-90.496%
2026-03-02	2.1600	2.1600	1.8400	1.8400	+18.710%	3	704	-87.500%
2026-02-20	1.5500	1.5500	1.5500	1.5500	+13.139%	2	705	-85.161%
2026-02-17	1.3700	1.3700	1.3700	1.3700	+1.481%	1	705	-83.212%
2026-02-04	1.3500	1.3500	1.3500	1.3500	-7.534%	10	705	-82.963%
2026-01-30	1.4600	1.4600	1.4600	1.4600	+4.286%	1	715	-84.247%
2026-01-29	1.4000	1.4000	1.4000	1.4000	+6.870%	10	715	-83.571%
2026-01-27	1.4500	1.4500	1.3100	1.3100	-22.024%	143	715	-82.443%
2026-01-16	1.6800	1.6800	1.6800	1.6800	+18.310%	60	604	-86.310%
2026-01-12	1.4200	1.4200	1.4200	1.4200	-27.551%	1	604	-83.803%
2025-12-19	1.9600	1.9600	1.9600	1.9600	+4.255%	1	604	-88.265%
2025-12-17	1.8800	1.8800	1.8800	1.8800	+0.535%	1	605	-87.766%
2025-12-12	1.8700	1.8700	1.8700	1.8700	0.000%	1	604	-87.701%
2025-12-11	1.8700	1.8700	1.8700	1.8700	-31.752%	10	603	-87.701%
2025-12-01	2.7400	2.7400	2.7400	2.7400	-18.209%	241	613	-91.606%
2025-11-14	3.3500	3.3500	3.3500	3.3500	-0.298%	2	613	-93.134%
2025-11-10	3.3600	3.3600	3.3600	3.3600	-7.438%	1	615	-93.155%
2025-11-03	3.6300	3.6300	3.6300	3.6300	+3.714%	1	614	-93.664%
2025-10-24	4.0000	4.0000	3.5000	3.5000	-5.405%	2	614	-93.429%
2025-10-23	3.7000	3.7000	3.7000	3.7000	-38.843%	1	612	-93.784%
2025-10-20	6.0500	6.0500	6.0500	6.0500	+9.009%	40	611	-96.198%
2025-10-02	5.5500	5.5500	5.5500	5.5500	+0.909%	62	611	-95.856%
2025-09-12	5.4500	5.5000	5.4500	5.5000	-2.655%	2	565	-95.818%
2025-09-11	5.6500	5.7500	5.6100	5.6500	-7.980%	6	565	-95.929%
2025-09-10	6.0500	6.1400	6.0500	6.1400	+3.541%	16	562	-96.254%
2025-09-04	5.9200	5.9300	5.9200	5.9300	+0.850%	16	554	-96.121%
2025-08-22	5.8800	5.8800	5.8800	5.8800	-5.920%	1	546	-96.088%
2025-08-20	6.3000	6.3000	6.2500	6.2500	0.000%	18	562	-96.320%
2025-08-19	6.2500	6.2500	6.2500	6.2500	-3.846%	1	549	-96.320%
2025-08-18	6.5000	6.5500	6.5000	6.5000	-20.635%	114	548	-96.462%
2025-08-05	8.0700	8.1900	8.0700	8.1900	0.000%	2	529	-97.192%
2025-08-01	8.1600	8.1900	8.1600	8.1900	-0.486%	16	529	-97.192%
2025-07-25	8.2100	8.2300	8.2100	8.2300	+3.262%	10	537	-97.205%
2025-07-18	7.9700	8.0400	7.9700	7.9700	-21.478%	16	537	-97.114%
2025-05-30	9.9600	10.1500	9.9600	10.1500	+1.703%	4	539	-97.734%
2025-05-22	9.8600	9.9800	9.8600	9.9800	+2.781%	2	539	-97.695%
2025-05-21	9.5700	9.7100	9.5700	9.7100	+0.310%	2	539	-97.631%
2025-05-19	9.7600	9.9000	9.5600	9.6800	-0.514%	21	539	-97.624%
2025-05-16	9.7200	9.8200	9.6000	9.7300	-0.916%	8	527	-97.636%
2025-05-15	9.8300	9.9700	9.6600	9.8200	+9.111%	6	527	-97.658%
2025-05-13	9.0000	9.0000	9.0000	9.0000	-29.467%	1	527	-97.444%
2025-05-02	12.7400	12.7600	12.7400	12.7600	+5.455%	4	528	-98.197%
2025-04-29	12.1000	12.1000	12.1000	12.1000	-16.667%	1	526	-98.099%
2025-04-07	13.9700	14.5200	13.9700	14.5200	-3.200%	10	527	-98.416%
2025-04-04	15.0000	15.0000	15.0000	15.0000	+28.205%	68	531	-98.467%
2025-04-01	11.7000	11.7000	11.7000	11.7000	-2.010%	1	565	-98.034%
2025-03-31	11.9400	11.9400	11.9400	11.9400	-4.404%	1	564	-98.074%
2025-03-28	12.4900	12.4900	12.4900	12.4900	+7.858%	20	563	-98.159%
2025-03-27	11.5800	11.5800	11.5800	11.5800	+15.800%	1	553	-98.014%
2025-01-17	10.0000	10.0000	10.0000	10.0000	+14.943%	4	550	-97.700%
2024-12-27	8.7000	8.7000	8.7000	8.7000	-13.861%	4	550	-97.356%
2024-12-11	10.1000	10.1000	10.1000	10.1000	+30.155%	2	550	-97.723%
2024-11-29	7.7600	7.7600	7.7600	7.7600	-6.506%	12	548	-97.036%
2024-11-27	8.3000	8.3000	8.3000	8.3000	-2.810%	6	548	-97.229%
2024-11-26	8.2000	8.5400	8.2000	8.5400	+2.892%	7	548	-97.307%
2024-11-21	8.3000	8.3000	8.3000	8.3000	+5.330%	241	306	-97.229%
2024-11-11	7.7500	7.9000	7.6100	7.8800	-6.746%	80	306	-97.081%
2024-11-06	8.5500	8.5500	8.4500	8.4500	-16.337%	24	306	-97.278%
2024-10-31	10.1000	10.1000	10.1000	10.1000	+9.189%	24	321	-97.723%
2024-10-22	9.2500	9.2500	9.2500	9.2500	-26.587%	1	321	-97.514%
2024-10-08	12.7500	12.7500	12.5000	12.6000	+11.504%	565	322	-98.175%
2024-09-18	11.3500	11.3500	11.3000	11.3000	-5.833%	172	568	-97.965%
2024-09-17	11.6000	12.0500	11.6000	12.0000	+2.564%	287	396	-98.083%
2024-09-06	11.7000	11.7000	11.7000	11.7000	+0.429%	66	109	-98.034%
2024-09-05	11.6000	11.6500	11.6000	11.6500	+9.390%	33	76	-98.026%
2024-08-29	10.6000	10.6500	10.6000	10.6500	-2.740%	43	43	-97.840%
2024-07-22	10.9500	10.9500	10.9500	10.9500	+3.890%	2	1	-97.900%
2024-07-17	10.5400	10.5400	10.5400	10.5400	-1.862%	1	3	-97.818%
2024-06-12	10.4000	10.7400	10.4000	10.7400	0.000%	2	2	-97.858%