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REGN20261218C1780
REGN Dec 18 2026 1780.00 Call (REGN261218C01780000)
option OPRA

Inactive

Jun 25, 2026

0.0500-66.667%(-0.1000)4

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-06-25	0.0500	0.0500	0.0500	0.0500	-66.667%	4	340	0.000%
2026-06-23	0.1500	0.1500	0.1500	0.1500	+200.000%	1	339	-66.667%
2026-06-22	0.0500	0.0500	0.0500	0.0500	0.000%	1	338	0.000%
2026-06-15	0.0500	0.0500	0.0500	0.0500	0.000%	2	335	0.000%
2026-06-04	0.0500	0.0500	0.0500	0.0500	0.000%	1	335	0.000%
2026-06-03	0.0500	0.0500	0.0500	0.0500	-50.000%	4	334	0.000%
2026-05-28	0.1000	0.1000	0.1000	0.1000	+100.000%	15	330	-50.000%
2026-05-27	0.0500	0.0500	0.0500	0.0500	0.000%	2	330	0.000%
2026-05-22	0.0500	0.0500	0.0500	0.0500	0.000%	8	330	0.000%
2026-05-20	0.0500	0.0500	0.0500	0.0500	0.000%	4	322	0.000%
2026-05-13	0.0500	0.0500	0.0500	0.0500	0.000%	5	318	0.000%
2026-05-11	0.0500	0.0500	0.0500	0.0500	0.000%	21	313	0.000%
2026-05-06	0.0500	0.0500	0.0500	0.0500	-66.667%	10	293	0.000%
2026-04-01	0.1500	0.1500	0.1500	0.1500	-70.000%	1	283	-66.667%
2026-03-11	0.5000	0.5000	0.5000	0.5000	-50.000%	1	284	-90.000%
2026-02-12	1.0000	1.0000	1.0000	1.0000	+81.818%	1	284	-95.000%
2026-01-28	0.5500	0.5500	0.5500	0.5500	+120.000%	1	283	-90.909%
2026-01-23	0.2500	0.2500	0.2500	0.2500	-80.000%	2	283	-80.000%
2026-01-07	1.3700	1.3700	0.6800	1.2500	+30.208%	7	285	-96.000%
2026-01-02	0.9600	0.9600	0.9600	0.9600	+28.000%	1	291	-94.792%
2025-12-30	0.7500	0.7500	0.7500	0.7500	-39.024%	1	292	-93.333%
2025-12-26	1.2300	1.2300	1.2300	1.2300	-8.889%	1	292	-95.935%
2025-12-22	1.2800	1.3500	1.2800	1.3500	-12.338%	2	291	-96.296%
2025-12-18	1.5400	1.5400	1.5400	1.5400	-13.483%	1	290	-96.753%
2025-11-21	1.7800	1.7800	1.7800	1.7800	+42.400%	2	290	-97.191%
2025-11-20	1.2500	1.2500	1.2500	1.2500	+31.579%	1	292	-96.000%
2025-11-19	0.9500	0.9500	0.9500	0.9500	+30.137%	1	293	-94.737%
2025-11-14	0.7300	0.7300	0.7300	0.7300	-41.129%	1	292	-93.151%
2025-11-13	1.1600	1.2400	1.0500	1.2400	+34.783%	11	293	-95.968%
2025-11-12	0.9200	0.9200	0.9200	0.9200	-26.400%	1	293	-94.565%
2025-11-10	1.2500	1.2500	1.2500	1.2500	+25.000%	2	293	-96.000%
2025-10-28	0.5300	1.2500	0.5300	1.0000	+25.000%	11	293	-95.000%
2025-10-08	0.8000	0.8000	0.8000	0.8000	+23.077%	2	293	-93.750%
2025-10-07	0.6500	0.6500	0.6500	0.6500	-18.750%	4	291	-92.308%
2025-10-06	0.8000	0.8000	0.8000	0.8000	-38.462%	1	291	-93.750%
2025-10-01	1.3000	1.3000	1.3000	1.3000	+333.333%	2	290	-96.154%
2025-09-30	0.3000	0.3000	0.3000	0.3000	0.000%	1	289	-83.333%
2025-09-29	0.3000	0.3000	0.3000	0.3000	0.000%	1	288	-83.333%
2025-09-26	0.3000	0.3000	0.3000	0.3000	-14.286%	1	287	-83.333%
2025-09-25	0.3000	0.3500	0.3000	0.3500	+59.091%	6	286	-85.714%
2025-09-24	0.6000	1.3600	0.2100	0.2200	-63.333%	156	280	-77.273%
2025-09-23	1.2500	1.2500	0.6000	0.6000	-52.000%	44	199	-91.667%
2025-09-22	1.2500	1.3100	1.2400	1.2500	-24.242%	22	159	-96.000%
2025-09-08	1.6500	1.6500	1.6500	1.6500	+57.143%	30	159	-96.970%
2025-08-15	1.0500	1.0500	1.0500	1.0500	0.000%	1	129	-95.238%
2025-08-04	1.1000	1.9600	1.0000	1.0500	-79.000%	38	127	-95.238%
2025-07-15	2.5000	5.0000	2.5000	5.0000	+100.000%	2	93	-99.000%
2025-07-10	1.8700	2.5000	1.8700	2.5000	-19.872%	12	93	-98.000%
2025-07-09	1.8500	3.1200	1.0000	3.1200	+131.111%	6	84	-98.397%
2025-07-08	2.1200	2.1200	1.3500	1.3500	-34.146%	8	82	-96.296%
2025-07-07	2.0500	2.0500	2.0500	2.0500	+122.826%	1	77	-97.561%
2025-07-02	0.9200	0.9200	0.9200	0.9200	-67.719%	1	77	-94.565%
2025-06-23	2.8500	2.8500	2.8500	2.8500	+2.518%	2	77	-98.246%
2025-06-17	2.7800	2.7800	2.7800	2.7800	-25.269%	1	75	-98.201%
2025-06-11	3.7200	3.7200	3.7200	3.7200	+86.000%	1	75	-98.656%
2025-06-10	2.9500	2.9500	2.0000	2.0000	+300.000%	4	75	-97.500%
2025-06-09	0.5000	0.5000	0.5000	0.5000	-81.818%	1	72	-90.000%
2025-06-06	5.0000	5.0000	2.7500	2.7500	+41.026%	8	71	-98.182%
2025-06-05	2.4600	3.0000	1.9500	1.9500	-36.066%	10	71	-97.436%
2025-06-04	2.0000	3.0500	2.0000	3.0500	+1.667%	4	69	-98.361%
2025-06-03	3.0000	3.0000	3.0000	3.0000	+29.870%	1	69	-98.333%
2025-06-02	2.3100	2.3100	2.3100	2.3100	-23.000%	1	69	-97.835%
2025-05-20	3.5000	3.5000	3.0000	3.0000	+25.000%	20	68	-98.333%
2025-05-19	2.5000	2.5000	2.4000	2.4000	-4.000%	11	53	-97.917%
2025-03-10	2.5000	2.5000	2.5000	2.5000	+56.250%	3	42	-98.000%
2025-02-28	1.4500	1.6000	1.4500	1.6000	-60.000%	4	45	-96.875%
2025-02-13	4.0000	4.0000	4.0000	4.0000	-2.676%	10	37	-98.750%
2025-02-10	3.1000	4.1100	3.1000	4.1100	+67.755%	4	37	-98.783%
2025-02-07	2.4500	2.4500	2.4500	2.4500	+2.083%	2	38	-97.959%
2025-02-06	2.5400	2.5400	2.4000	2.4000	+9.091%	2	37	-97.917%
2025-01-31	2.2000	2.2000	2.2000	2.2000	-29.032%	2	35	-97.727%
2025-01-27	3.1000	3.1000	3.1000	3.1000	+24.000%	1	34	-98.387%
2025-01-24	2.5000	2.5000	2.5000	2.5000	-16.667%	2	33	-98.000%
2025-01-23	3.0000	3.0000	3.0000	3.0000	-3.226%	5	32	-98.333%
2025-01-21	3.5000	3.5000	3.1000	3.1000	0.000%	6	21	-98.387%
2024-12-20	3.1000	3.1000	3.1000	3.1000	-11.429%	4	21	-98.387%
2024-12-18	3.5000	3.5000	3.5000	3.5000	-32.692%	1	25	-98.571%
2024-12-17	5.2000	5.2000	5.2000	5.2000	-18.750%	1	26	-99.038%
2024-12-09	6.4000	6.4000	6.4000	6.4000	+20.755%	4	26	-99.219%
2024-12-05	5.3000	5.3000	5.3000	5.3000	+23.256%	10	26	-99.057%
2024-11-19	4.3000	4.3000	4.3000	4.3000	-14.000%	1	16	-98.837%
2024-11-15	5.0000	5.0000	5.0000	5.0000	-16.667%	8	15	-99.000%
2024-11-05	6.0000	6.0000	6.0000	6.0000	-40.000%	4	11	-99.167%
2024-10-30	10.0000	10.0000	10.0000	10.0000	-33.333%	2	7	-99.500%
2024-10-21	15.0000	15.0000	15.0000	15.0000	-31.818%	1	5	-99.667%
2024-09-27	22.0000	22.0000	22.0000	22.0000	+10.000%	2	4	-99.773%
2024-09-26	20.0000	20.0000	20.0000	20.0000	+5.263%	1	5	-99.750%
2024-09-24	20.0000	20.0000	19.0000	19.0000	-36.667%	2	4	-99.737%
2024-09-23	30.0000	30.0000	30.0000	30.0000	-25.000%	1	2	-99.833%
2024-09-10	40.0000	40.0000	40.0000	40.0000	-12.473%	1	1	-99.875%
2024-09-05	45.7000	45.7000	45.7000	45.7000	-21.880%	1	1	-99.891%
2024-08-23	58.5000	58.5000	58.5000	58.5000	0.000%	2	1	-99.915%