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AMGN20260918P320
AMGN Sep 18 2026 320.00 Put (AMGN260918P00320000)
option OPRA

EOD

Jul 21, 2026

4.25-5.134%(-0.23)2

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-21	4.2500	4.2500	4.2500	4.2500	-5.134%	2	873	0.000%
2026-07-20	4.3000	4.4800	4.0000	4.4800	+4.186%	6	873	-5.134%
2026-07-17	3.6700	4.3000	3.2300	4.3000	+11.688%	107	871	-1.163%
2026-07-16	4.0500	4.1000	3.8500	3.8500	-29.098%	6	773	+10.390%
2026-07-15	5.3500	5.4300	5.0000	5.4300	-1.273%	6	777	-21.731%
2026-07-14	5.5000	5.5000	5.5000	5.5000	+2.230%	1	781	-22.727%
2026-07-13	6.6000	6.6000	5.3800	5.3800	+10.928%	20	781	-21.004%
2026-07-10	4.8500	4.8500	4.8500	4.8500	+1.677%	2	761	-12.371%
2026-07-09	4.7700	4.7700	4.7700	4.7700	+10.162%	20	763	-10.901%
2026-07-08	4.4500	4.4500	4.3000	4.3300	-1.591%	6	743	-1.848%
2026-07-07	4.4500	4.4500	4.4000	4.4000	-5.376%	14	737	-3.409%
2026-07-06	4.6300	5.2000	4.6300	4.6500	+23.342%	38	736	-8.602%
2026-07-02	4.1000	4.1000	3.7700	3.7700	-33.975%	5	730	+12.732%
2026-07-01	5.4500	5.7100	5.4500	5.7100	+1.964%	26	730	-25.569%
2026-06-30	5.9000	6.0000	5.6000	5.6000	-4.274%	44	728	-24.107%
2026-06-29	6.0500	6.0500	5.8500	5.8500	-18.182%	3	726	-27.350%
2026-06-26	7.1500	7.1500	7.1500	7.1500	+5.147%	8	726	-40.559%
2026-06-25	7.0000	7.1500	6.8000	6.8000	-6.207%	63	726	-37.500%
2026-06-24	7.6000	8.0100	7.1600	7.2500	-20.765%	94	707	-41.379%
2026-06-23	9.1600	9.2300	9.1500	9.1500	-11.594%	25	692	-53.552%
2026-06-22	10.8000	10.8500	9.9200	10.3500	-20.385%	6	691	-58.937%
2026-06-18	13.0000	13.0000	13.0000	13.0000	+9.336%	1	688	-67.308%
2026-06-17	9.6800	11.8900	9.5500	11.8900	+38.578%	22	688	-64.256%
2026-06-15	7.5000	8.5800	7.5000	8.5800	-0.116%	16	688	-50.466%
2026-06-12	8.7800	8.7800	8.4000	8.5900	-1.829%	5	689	-50.524%
2026-06-11	9.0500	9.0500	8.7500	8.7500	-20.599%	4	689	-51.429%
2026-06-10	11.0200	11.0200	11.0200	11.0200	+2.037%	1	686	-61.434%
2026-06-09	10.8000	10.8000	10.8000	10.8000	-7.692%	20	686	-60.648%
2026-06-08	11.8000	11.8000	11.1000	11.7000	+26.486%	21	706	-63.675%
2026-06-05	9.2500	9.5500	9.0500	9.2500	-15.909%	35	694	-54.054%
2026-06-04	11.4000	11.4000	10.9500	11.0000	-33.535%	13	677	-61.364%
2026-06-01	16.5500	16.5500	16.5500	16.5500	+21.691%	2	686	-74.320%
2026-05-29	13.8000	13.9000	13.6000	13.6000	-5.226%	6	686	-68.750%
2026-05-26	12.0000	14.3500	12.0000	14.3500	+9.962%	6	682	-70.383%
2026-05-22	12.8500	13.0500	12.8500	13.0500	-10.000%	2	681	-67.433%
2026-05-21	14.1500	14.5000	14.1500	14.5000	-8.690%	16	669	-70.690%
2026-05-20	15.8800	15.8800	15.8800	15.8800	+0.506%	3	669	-73.237%
2026-05-19	15.5000	15.8500	15.5000	15.8000	-14.595%	28	640	-73.101%
2026-05-18	18.5000	18.5000	18.5000	18.5000	+24.161%	1	640	-77.027%
2026-05-13	14.7000	14.9000	14.7000	14.9000	-11.310%	15	640	-71.477%
2026-05-11	16.8000	16.8000	16.8000	16.8000	-3.614%	1	636	-74.702%
2026-05-08	17.4300	17.4300	17.4300	17.4300	-2.626%	1	636	-75.617%
2026-05-07	18.0000	18.1500	17.9000	17.9000	+4.678%	8	635	-76.257%
2026-05-06	17.1000	17.1000	17.1000	17.1000	-8.703%	2	627	-75.146%
2026-05-05	20.3500	20.9000	18.7300	18.7300	-10.383%	31	627	-77.309%
2026-05-04	20.1000	20.9000	19.6500	20.9000	+4.762%	21	626	-79.665%
2026-05-01	20.0000	20.0000	18.5000	19.9500	+17.353%	16	624	-78.697%
2026-04-29	17.6500	17.8500	16.7000	17.0000	+6.918%	80	624	-75.000%
2026-04-28	15.9000	15.9000	15.9000	15.9000	-0.313%	1	576	-73.270%
2026-04-22	15.9500	15.9500	15.9500	15.9500	-2.744%	1	576	-73.354%
2026-04-21	15.9000	16.4000	15.4500	16.4000	+10.438%	67	507	-74.085%
2026-04-20	13.2000	14.9000	13.1000	14.8500	+19.277%	84	507	-71.380%
2026-04-17	13.6000	13.9000	12.4000	12.4500	-12.138%	31	470	-65.863%
2026-04-16	14.5800	14.5800	14.1700	14.1700	-7.687%	19	463	-70.007%
2026-04-15	14.8500	15.3500	14.8500	15.3500	+6.597%	7	480	-72.313%
2026-04-14	14.4000	14.4000	14.4000	14.4000	-6.189%	4	478	-70.486%
2026-04-10	15.2500	15.4000	15.2500	15.3500	-4.361%	4	478	-72.313%
2026-04-08	15.9500	16.0500	15.9500	16.0500	-17.903%	6	480	-73.520%
2026-04-07	20.4300	20.4300	19.5500	19.5500	+1.558%	19	476	-78.261%
2026-04-06	18.7000	19.2500	18.7000	19.2500	+5.479%	2	473	-77.922%
2026-04-02	17.5200	18.3500	17.5200	18.2500	+9.281%	14	470	-76.712%
2026-04-01	16.1500	16.7000	16.1500	16.7000	-4.023%	15	470	-74.551%
2026-03-31	17.2500	17.6000	17.2500	17.4000	-3.601%	6	459	-75.575%
2026-03-30	18.1000	18.1000	18.0000	18.0500	-0.551%	50	455	-76.454%
2026-03-27	17.2500	18.3000	17.2500	18.1500	+7.715%	25	405	-76.584%
2026-03-26	16.9000	16.9000	16.8500	16.8500	+0.898%	3	386	-74.777%
2026-03-25	17.2000	17.3000	16.0500	16.7000	-10.456%	18	383	-74.551%
2026-03-24	18.8500	18.8500	18.6000	18.6500	+0.269%	5	369	-77.212%
2026-03-23	18.9000	18.9000	18.6000	18.6000	-7.692%	3	364	-77.151%
2026-03-20	18.5000	20.1500	18.4000	20.1500	+11.019%	37	361	-78.908%
2026-03-19	18.1500	18.2500	18.1500	18.1500	+7.396%	7	326	-76.584%
2026-03-18	17.3000	17.3000	16.9000	16.9000	+9.385%	5	319	-74.852%
2026-03-17	14.9000	15.4500	14.7500	15.4500	+4.111%	63	316	-72.492%
2026-03-16	14.9000	14.9000	14.8400	14.8400	+7.536%	5	255	-71.361%
2026-03-13	13.9500	14.1500	13.7500	13.8000	+7.393%	11	250	-69.203%
2026-03-11	12.8500	12.8500	12.8500	12.8500	-3.019%	4	246	-66.926%
2026-03-09	14.2500	14.9500	13.2500	13.2500	-10.169%	10	242	-67.925%
2026-03-06	14.4500	14.8500	14.3500	14.7500	+3.581%	7	232	-71.186%
2026-03-05	12.6700	14.4000	12.6700	14.2400	+22.759%	234	225	-70.154%
2026-03-03	11.7000	11.7000	11.5500	11.6000	+31.818%	6	131	-63.362%
2026-02-27	9.4500	9.7500	8.7500	8.8000	-13.215%	109	129	-51.705%
2026-02-24	10.1400	10.1400	10.1400	10.1400	-8.235%	1	103	-58.087%
2026-02-20	10.1500	11.2000	10.1500	11.0500	+7.910%	23	103	-61.538%
2026-02-19	10.2400	10.2400	10.2400	10.2400	-0.098%	8	84	-58.496%
2026-02-18	10.2500	10.2500	10.2500	10.2500	-19.608%	6	84	-58.537%
2026-02-11	12.7500	12.7500	12.7500	12.7500	+15.909%	1	78	-66.667%
2026-02-10	11.1100	11.1100	11.0000	11.0000	-37.143%	10	78	-61.364%
2026-01-23	17.5000	17.5000	17.5000	17.5000	-25.690%	4	78	-75.714%
2026-01-16	23.5500	23.5500	23.5500	23.5500	-2.282%	17	65	-81.953%
2026-01-06	24.5500	24.5500	24.1000	24.1000	+7.830%	15	65	-82.365%
2025-12-23	22.4000	22.4000	22.3500	22.3500	-23.642%	2	53	-80.984%
2025-12-09	29.2700	29.2700	29.2700	29.2700	+9.502%	5	52	-85.480%
2025-12-08	26.7300	26.7300	26.7300	26.7300	+36.378%	5	57	-84.100%
2025-12-03	19.6000	19.6000	19.6000	19.6000	-4.016%	50	52	-78.316%
2025-11-28	20.4200	20.4200	20.4200	20.4200	-58.913%	1	2	-79.187%
2025-09-04	49.7000	49.7000	49.7000	49.7000	0.000%	1	1	-91.449%