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ARM20260821P210
ARM Aug 21 2026 210.00 Put (ARM260821P00210000)
option OPRA

Expired

Aug 20, 2026

0.0100-66.667%(-0.0200)67

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-20	0.3200	0.3200	0.0100	0.0100	-66.667%	67	1,045	0.000%
2026-08-19	0.0500	0.2400	0.0200	0.0300	-50.000%	60	1,001	-66.667%
2026-08-18	0.1700	0.1700	0.0400	0.0600	-33.333%	93	986	-83.333%
2026-08-17	0.0600	0.0900	0.0200	0.0900	+50.000%	70	981	-88.889%
2026-08-14	0.1100	0.1200	0.0400	0.0600	-53.846%	109	974	-83.333%
2026-08-13	0.1500	0.2400	0.0600	0.1300	-43.478%	55	968	-92.308%
2026-08-12	0.3200	0.3200	0.2000	0.2300	-28.125%	52	988	-95.652%
2026-08-11	0.4000	0.4000	0.3200	0.3200	-23.810%	54	972	-96.875%
2026-08-10	0.8100	0.8100	0.3500	0.4200	-27.586%	57	926	-97.619%
2026-08-07	0.7000	0.8400	0.4800	0.5800	-28.395%	26	904	-98.276%
2026-08-06	2.2500	2.2500	0.8000	0.8100	-52.907%	32	917	-98.765%
2026-08-05	2.4000	2.4000	1.6500	1.7200	-28.631%	542	932	-99.419%
2026-08-04	5.0800	5.0800	2.4000	2.4100	-67.651%	71	1,415	-99.585%
2026-08-03	10.9600	10.9600	7.1500	7.4500	-0.667%	65	1,429	-99.866%
2026-07-31	4.9200	7.5000	4.9200	7.5000	0.000%	23	1,396	-99.867%
2026-07-30	5.7100	10.3300	3.0000	7.5000	-39.807%	121	1,405	-99.867%
2026-07-29	13.0000	14.4000	11.0500	12.4600	+17.769%	52	1,399	-99.920%
2026-07-28	11.4000	12.0000	10.0200	10.5800	+36.516%	51	1,383	-99.905%
2026-07-27	8.5000	10.4200	7.7500	7.7500	-1.399%	93	1,374	-99.871%
2026-07-24	6.2000	7.8600	6.2000	7.8600	+16.617%	20	1,347	-99.873%
2026-07-23	7.9900	8.0300	6.7400	6.7400	-10.728%	6	1,340	-99.852%
2026-07-22	7.9900	7.9900	7.5500	7.5500	+3.425%	3	1,338	-99.868%
2026-07-21	8.7000	8.7500	7.3000	7.3000	-27.291%	19	1,339	-99.863%
2026-07-20	9.4300	10.0500	9.2500	10.0400	-8.394%	56	1,338	-99.900%
2026-07-17	14.6300	14.6300	10.1500	10.9600	-8.743%	75	1,305	-99.909%
2026-07-16	11.5500	13.2000	11.5500	12.0100	+27.766%	76	1,256	-99.917%
2026-07-15	8.4500	11.0600	8.2200	9.4000	+3.070%	19	1,230	-99.894%
2026-07-14	7.9000	9.9000	7.9000	9.1200	+23.243%	361	1,223	-99.890%
2026-07-13	6.6500	7.8100	6.6500	7.4000	+33.094%	31	902	-99.865%
2026-07-10	5.8000	5.8000	5.5600	5.5600	-3.640%	4	883	-99.820%
2026-07-09	6.1000	6.1000	5.7200	5.7700	-34.432%	75	884	-99.827%
2026-07-08	8.9000	9.4400	8.2500	8.8000	+0.342%	47	840	-99.886%
2026-07-07	7.8000	8.8000	7.6000	8.7700	+43.301%	42	800	-99.886%
2026-07-06	6.2500	6.5800	6.0500	6.1200	-28.000%	31	783	-99.837%
2026-07-02	6.9000	8.5000	6.9000	8.5000	+49.123%	18	761	-99.882%
2026-07-01	5.5200	5.7000	5.5200	5.7000	+22.581%	6	761	-99.825%
2026-06-30	5.3200	5.3200	4.6500	4.6500	-22.500%	7	756	-99.785%
2026-06-29	6.9600	8.8500	6.0000	6.0000	-14.530%	25	753	-99.833%
2026-06-26	7.2900	7.4300	6.9000	7.0200	+15.651%	50	755	-99.858%
2026-06-25	5.6000	6.0700	5.6000	6.0700	+8.393%	2	754	-99.835%
2026-06-24	5.6000	5.6000	5.6000	5.6000	-3.114%	2	754	-99.821%
2026-06-23	4.9500	5.8500	4.9500	5.7800	+37.619%	14	752	-99.827%
2026-06-22	4.0000	4.4000	4.0000	4.2000	+8.247%	7	745	-99.762%
2026-06-18	4.0900	4.0900	3.8600	3.8800	-12.613%	9	739	-99.742%
2026-06-17	4.3500	4.4400	4.3500	4.4400	-7.500%	4	739	-99.775%
2026-06-16	4.5000	4.8000	4.5000	4.8000	+3.226%	3	739	-99.792%
2026-06-15	5.0500	5.2500	4.4500	4.6500	-28.130%	16	738	-99.785%
2026-06-12	7.0000	7.1400	6.4700	6.4700	-30.130%	17	746	-99.845%
2026-06-11	11.0000	11.0000	9.2600	9.2600	-19.127%	15	757	-99.892%
2026-06-10	9.3000	11.5000	9.3000	11.4500	+16.244%	12	756	-99.913%
2026-06-09	10.0200	11.6000	9.8500	9.8500	+32.215%	19	747	-99.898%
2026-06-08	6.8000	7.4500	6.7600	7.4500	+2.476%	13	732	-99.866%
2026-06-05	6.0500	7.2700	6.0500	7.2700	+58.734%	15	721	-99.862%
2026-06-04	6.0000	6.0000	4.5800	4.5800	+2.921%	6	714	-99.782%
2026-06-03	5.7000	5.7000	4.4500	4.4500	-10.282%	58	712	-99.775%
2026-06-02	6.1500	6.1500	4.9600	4.9600	-12.982%	9	759	-99.798%
2026-06-01	6.4000	6.4000	5.6000	5.7000	-28.750%	16	753	-99.825%
2026-05-29	8.4000	8.5000	8.0000	8.0000	-14.894%	38	747	-99.875%
2026-05-28	10.3900	10.3900	8.8000	9.4000	-26.275%	11	748	-99.894%
2026-05-27	13.0100	13.0100	12.5000	12.7500	+4.167%	32	742	-99.922%
2026-05-26	11.4900	13.0500	11.4900	12.2400	-5.701%	25	753	-99.918%
2026-05-22	14.6000	14.6000	12.7800	12.9800	-5.255%	93	746	-99.923%
2026-05-21	15.7600	15.7600	13.7000	13.7000	-29.959%	16	734	-99.927%
2026-05-20	19.9000	20.3300	19.5600	19.5600	-24.769%	25	734	-99.949%
2026-05-19	31.0500	31.7000	26.0000	26.0000	-18.110%	118	705	-99.962%
2026-05-18	31.4300	32.0000	30.9000	31.7500	+2.751%	21	705	-99.969%
2026-05-15	29.7000	31.5000	29.7000	30.9000	+21.176%	17	705	-99.968%
2026-05-14	26.3300	26.3300	25.5000	25.5000	-3.409%	4	701	-99.961%
2026-05-13	27.2000	27.4000	26.2900	26.4000	-18.038%	75	644	-99.962%
2026-05-12	29.4000	32.2100	29.4000	32.2100	+10.308%	6	644	-99.969%
2026-05-11	29.4500	29.4500	28.7000	29.2000	+1.813%	6	644	-99.966%
2026-05-08	28.8000	29.1000	27.5200	28.6800	-1.103%	72	640	-99.965%
2026-05-07	28.5500	30.8500	27.6500	29.0000	+16.186%	570	606	-99.966%
2026-05-06	25.6200	25.6200	24.9600	24.9600	-29.690%	2	56	-99.960%
2026-05-04	35.5000	35.5000	35.5000	35.5000	+12.985%	4	56	-99.972%
2026-05-01	30.6000	31.5700	30.6000	31.4200	-4.788%	4	56	-99.968%
2026-04-30	33.0000	33.0000	33.0000	33.0000	-14.773%	3	56	-99.970%
2026-04-28	38.7200	38.7200	38.7200	38.7200	+10.723%	1	56	-99.974%
2026-04-27	31.9500	34.9700	31.3000	34.9700	+1.953%	25	56	-99.971%
2026-04-23	33.8900	34.3000	33.8900	34.3000	-11.484%	31	44	-99.971%
2026-04-22	38.7500	38.7500	38.7500	38.7500	-47.386%	5	14	-99.974%
2025-08-26	73.6500	73.6500	73.6500	73.6500	-1.734%	3	9	-99.986%
2025-08-22	78.0500	78.0500	74.9500	74.9500	-6.837%	6	9	-99.987%
2025-08-21	80.2900	80.4500	80.2900	80.4500	-0.801%	6	6	-99.988%
2025-08-20	81.1000	81.1000	81.1000	81.1000	0.000%	3	3	-99.988%

.dark-mode .csWhWC{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .csWhWC{ color: #333333; background-color: white; border: 2px solid #333333; }ARM20260821P210ARM Aug 21 2026 210.00 Put (ARM260821P00210000)option OPRA

ARM20260821P210
ARM Aug 21 2026 210.00 Put (ARM260821P00210000)
option OPRA