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WDC20260821P380
WDC Aug 21 2026 380.00 Put (WDC260821P00380000)
option OPRA

EOD

Aug 19, 2026

0.0800-33.333%(-0.0400)24

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-19	0.0700	0.1400	0.0700	0.0800	-33.333%	24	863	0.000%
2026-08-18	0.1800	0.2700	0.0500	0.1200	+33.333%	278	854	-33.333%
2026-08-17	0.0800	0.2200	0.0400	0.0900	-55.000%	157	842	-11.111%
2026-08-14	0.4100	0.4100	0.2000	0.2000	-74.359%	94	836	-60.000%
2026-08-13	1.1000	1.2200	0.4100	0.7800	-50.000%	152	867	-89.744%
2026-08-12	2.2300	2.2300	1.3200	1.5600	-58.947%	157	919	-94.872%
2026-08-11	3.6000	5.1500	3.3400	3.8000	-20.833%	130	929	-97.895%
2026-08-10	7.5000	7.5000	4.3300	4.8000	-29.099%	204	884	-98.333%
2026-08-07	6.8900	10.4000	6.2600	6.7700	+10.984%	273	879	-98.818%
2026-08-06	16.0000	16.4400	5.2200	6.1000	+54.430%	84	813	-98.689%
2026-08-05	4.1800	4.1800	2.5800	3.9500	-8.140%	56	786	-97.975%
2026-08-04	4.0000	4.8500	4.0000	4.3000	-28.333%	26	794	-98.140%
2026-08-03	6.1000	7.6000	5.6200	6.0000	+20.000%	62	801	-98.667%
2026-07-31	4.9300	5.9000	4.5100	5.0000	-28.571%	11	768	-98.400%
2026-07-30	9.1000	11.9200	6.9100	7.0000	-60.586%	38	773	-98.857%
2026-07-29	16.5500	17.7600	16.4200	17.7600	-8.217%	8	768	-99.550%
2026-07-28	17.7500	28.2000	17.7500	19.3500	+40.014%	27	770	-99.587%
2026-07-27	12.0000	15.9300	12.0000	13.8200	+19.757%	61	778	-99.421%
2026-07-24	11.4500	11.5400	9.0100	11.5400	+31.886%	26	723	-99.307%
2026-07-23	9.0600	9.6000	8.5000	8.7500	-11.616%	22	702	-99.086%
2026-07-22	14.7500	14.7500	9.4900	9.9000	-24.485%	236	699	-99.192%
2026-07-21	15.4500	15.4500	12.9500	13.1100	-39.306%	18	802	-99.390%
2026-07-20	18.0200	21.6000	17.8800	21.6000	-3.571%	55	795	-99.630%
2026-07-17	32.6100	32.6100	20.6900	22.4000	-10.757%	26	834	-99.643%
2026-07-16	19.8900	27.0000	19.6500	25.1000	+47.387%	34	828	-99.681%
2026-07-15	16.1500	17.0300	16.1500	17.0300	+35.159%	9	823	-99.530%
2026-07-14	11.6400	13.2500	11.6400	12.6000	-11.579%	7	819	-99.365%
2026-07-13	15.1000	15.1000	13.0600	14.2500	+28.610%	16	818	-99.439%
2026-07-10	12.0000	12.0000	11.0800	11.0800	-4.483%	5	811	-99.278%
2026-07-09	12.4200	12.4200	11.3100	11.6000	-33.903%	8	811	-99.310%
2026-07-08	18.6200	18.6200	16.4000	17.5500	-7.632%	4	817	-99.544%
2026-07-07	17.6500	19.5200	17.6500	19.0000	+45.038%	9	817	-99.579%
2026-07-06	15.0700	15.0700	12.1000	13.1000	-31.593%	8	815	-99.389%
2026-07-02	12.3000	21.2500	11.6600	19.1500	+63.955%	25	809	-99.582%
2026-07-01	10.7500	13.5000	10.7500	11.6800	+17.505%	346	809	-99.315%
2026-06-30	9.9000	9.9400	9.9000	9.9400	-1.584%	2	664	-99.195%
2026-06-29	10.6000	10.6000	9.9000	10.1000	-29.371%	5	665	-99.208%
2026-06-26	11.0900	14.3000	11.0900	14.3000	+16.071%	22	668	-99.441%
2026-06-24	9.8300	12.3500	9.8300	12.3200	+18.462%	18	668	-99.351%
2026-06-23	10.6000	10.6000	10.3000	10.4000	+51.825%	71	660	-99.231%
2026-06-22	6.7700	7.0200	6.7700	6.8500	-12.179%	4	680	-98.832%
2026-06-18	6.3100	8.5300	6.1600	7.8000	-5.569%	76	704	-98.974%
2026-06-17	8.3400	8.3400	7.9500	8.2600	-6.136%	4	704	-99.031%
2026-06-16	8.3100	9.5900	8.1400	8.8000	-14.894%	7	704	-99.091%
2026-06-15	10.7400	11.5000	8.0100	10.3400	-41.383%	149	604	-99.226%
2026-06-12	17.9500	18.1900	16.6400	17.6400	-20.361%	38	604	-99.546%
2026-06-11	26.5600	26.5600	22.1500	22.1500	-21.593%	2	604	-99.639%
2026-06-10	29.5500	29.5500	28.2000	28.2500	+21.089%	5	603	-99.717%
2026-06-08	23.3300	23.3300	23.3300	23.3300	+7.314%	1	604	-99.657%
2026-06-05	22.0000	22.0000	21.7400	21.7400	+25.086%	2	603	-99.632%
2026-06-04	18.1500	18.8000	17.3800	17.3800	-4.505%	15	602	-99.540%
2026-06-02	18.9100	18.9100	18.2000	18.2000	-11.220%	2	589	-99.560%
2026-06-01	19.7400	20.5500	19.7400	20.5000	-14.938%	33	588	-99.610%
2026-05-29	21.7500	24.1000	21.7500	24.1000	+8.804%	10	582	-99.668%
2026-05-28	19.8000	22.1500	19.8000	22.1500	-9.959%	19	576	-99.639%
2026-05-27	24.2500	24.6000	24.2500	24.6000	-4.503%	7	560	-99.675%
2026-05-26	26.5900	26.5900	24.5500	25.7600	-16.336%	40	557	-99.689%
2026-05-22	30.7000	30.7900	30.7000	30.7900	-0.709%	2	561	-99.740%
2026-05-21	33.6000	33.6000	31.0100	31.0100	-16.528%	3	560	-99.742%
2026-05-20	37.1200	37.5500	35.7500	37.1500	-5.711%	45	560	-99.785%
2026-05-19	40.2300	42.1000	39.4000	39.4000	-2.836%	95	537	-99.797%
2026-05-18	38.6000	40.5500	38.6000	40.5500	+16.490%	9	537	-99.803%
2026-05-15	35.9500	35.9500	34.8000	34.8100	+11.750%	22	537	-99.770%
2026-05-14	31.4500	31.4500	31.1500	31.1500	-3.110%	2	579	-99.743%
2026-05-13	33.5000	33.5000	32.1500	32.1500	-10.868%	50	578	-99.751%
2026-05-12	32.6000	36.0700	32.3000	36.0700	+20.434%	5	578	-99.778%
2026-05-11	31.2800	31.2800	27.8200	29.9500	-17.945%	27	578	-99.733%
2026-05-08	34.9500	36.5000	34.8000	36.5000	-7.595%	3	528	-99.781%
2026-05-07	39.5000	39.5000	39.5000	39.5000	+8.071%	1	526	-99.797%
2026-05-06	39.3500	39.3500	36.5500	36.5500	-5.311%	27	526	-99.781%
2026-05-05	39.5000	39.5000	36.2300	38.6000	-12.432%	29	510	-99.793%
2026-05-04	42.5000	45.0000	42.5000	44.0800	-9.113%	32	485	-99.819%
2026-05-01	56.0000	56.0000	44.0000	48.5000	-2.336%	24	459	-99.835%
2026-04-30	49.6700	49.6700	49.6600	49.6600	-11.321%	7	459	-99.839%
2026-04-29	49.6000	56.0000	48.9000	56.0000	-17.768%	101	455	-99.857%
2026-04-28	68.4000	68.4000	68.1000	68.1000	+13.975%	2	472	-99.883%
2026-04-27	57.5000	59.7500	57.5000	59.7500	+5.009%	3	473	-99.866%
2026-04-24	58.0000	58.0000	56.9000	56.9000	-11.920%	4	473	-99.859%
2026-04-22	63.6100	65.3000	63.6100	64.6000	-2.269%	431	471	-99.876%
2026-04-21	65.4500	66.1000	65.1500	66.1000	-15.678%	94	6	-99.879%
2026-04-16	78.3000	78.3900	78.2000	78.3900	0.000%	11	6	-99.898%