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WDC20260821P430
WDC Aug 21 2026 430.00 Put (WDC260821P00430000)
option OPRA

EOD

Aug 19, 2026

2.01+168.000%(+1.26)154

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-19	1.4400	2.2900	0.9300	2.0100	+168.000%	154	748	0.000%
2026-08-18	0.6400	1.3300	0.5200	0.7500	+87.500%	365	753	+168.000%
2026-08-17	0.6700	0.8000	0.3000	0.4000	-69.925%	182	700	+402.500%
2026-08-14	2.3900	3.0000	1.2800	1.3300	-64.533%	136	700	+51.128%
2026-08-13	8.0000	8.0000	2.9200	3.7500	-61.140%	221	708	-46.400%
2026-08-12	10.6600	11.1000	8.7700	9.6500	-45.388%	58	596	-79.171%
2026-08-11	19.8300	20.1700	16.3500	17.6700	-13.763%	56	569	-88.625%
2026-08-10	26.7300	26.7300	18.1900	20.4900	-17.711%	26	555	-90.190%
2026-08-07	26.9000	30.6300	22.0200	24.9000	+32.447%	152	553	-91.928%
2026-08-06	32.3500	40.0000	15.2000	18.8000	+88.000%	97	537	-89.309%
2026-08-05	9.5000	10.8000	7.5700	10.0000	-5.838%	50	485	-79.900%
2026-08-04	12.0000	12.0000	10.5500	10.6200	-26.352%	39	491	-81.073%
2026-08-03	17.0000	17.0000	13.4000	14.4200	+18.197%	10	481	-86.061%
2026-07-31	10.9700	13.5000	10.9400	12.2000	-27.811%	27	482	-83.525%
2026-07-30	19.8500	19.8500	15.5000	16.9000	-40.156%	11	482	-88.107%
2026-07-29	29.7000	33.4800	26.0000	28.2400	-24.794%	17	481	-92.882%
2026-07-28	35.8000	52.7800	35.8000	37.5500	+44.312%	42	489	-94.647%
2026-07-27	20.0000	28.3000	20.0000	26.0200	+14.123%	71	505	-92.275%
2026-07-24	21.1000	22.8000	18.9500	22.8000	+24.251%	74	460	-91.184%
2026-07-23	17.4500	18.8500	17.4300	18.3500	-3.927%	21	447	-89.046%
2026-07-22	23.0800	23.0800	18.6500	19.1000	-21.561%	114	435	-89.476%
2026-07-21	25.9300	27.4800	23.8900	24.3500	-37.339%	12	393	-91.745%
2026-07-20	34.0600	38.8600	32.5000	38.8600	-0.231%	39	389	-94.828%
2026-07-17	50.0000	58.1500	38.9500	38.9500	-12.077%	42	380	-94.840%
2026-07-16	37.9500	46.4000	37.4300	44.3000	+46.398%	83	364	-95.463%
2026-07-15	24.7800	33.8000	24.7800	30.2600	+33.598%	38	295	-93.358%
2026-07-14	19.9000	22.6500	19.9000	22.6500	-5.031%	8	287	-91.126%
2026-07-13	25.9500	26.1500	22.8500	23.8500	+21.312%	49	291	-91.572%
2026-07-10	22.2700	22.2700	19.6600	19.6600	-5.933%	10	303	-89.776%
2026-07-09	21.5000	22.2300	20.9000	20.9000	-30.333%	14	298	-90.383%
2026-07-08	28.1700	31.4500	28.1700	30.0000	-10.900%	28	291	-93.300%
2026-07-07	35.8000	37.0600	32.5200	33.6700	+36.592%	9	286	-94.030%
2026-07-06	24.8200	24.8200	22.6600	24.6500	-28.343%	7	284	-91.846%
2026-07-02	23.7100	35.2100	23.7100	34.4000	+56.364%	31	267	-94.157%
2026-07-01	21.9000	22.0000	21.4000	22.0000	+25.714%	10	267	-90.864%
2026-06-30	17.6400	17.6400	17.5000	17.5000	-2.344%	3	258	-88.514%
2026-06-29	21.0500	21.0500	17.9200	17.9200	-30.245%	15	259	-88.783%
2026-06-26	21.5000	25.7500	21.5000	25.6900	+62.082%	103	255	-92.176%
2026-06-25	15.8500	15.8500	15.8500	15.8500	-30.207%	1	174	-87.319%
2026-06-24	21.2000	22.7100	21.2000	22.7100	+24.643%	3	175	-91.149%
2026-06-23	18.0000	18.3200	18.0000	18.2200	+56.261%	4	175	-88.968%
2026-06-22	11.6600	11.6600	11.6600	11.6600	-7.092%	1	172	-82.762%
2026-06-18	10.7700	13.3000	10.7700	12.5500	-8.394%	94	202	-83.984%
2026-06-17	14.3000	14.3000	13.7000	13.7000	-18.209%	7	202	-85.328%
2026-06-16	15.4400	17.0300	14.3000	16.7500	-6.893%	7	202	-88.000%
2026-06-15	20.3600	20.3600	17.9900	17.9900	-36.677%	167	134	-88.827%
2026-06-12	33.7000	33.7000	28.4100	28.4100	-38.453%	14	134	-92.925%
2026-06-10	46.6500	48.4000	46.1600	46.1600	+10.167%	5	134	-95.646%
2026-06-09	41.0300	41.9000	41.0300	41.9000	+4.099%	4	132	-95.203%
2026-06-05	36.5500	40.2500	35.0000	40.2500	+41.179%	29	132	-95.006%
2026-06-04	28.7500	28.7500	28.5100	28.5100	+1.531%	15	151	-92.950%
2026-06-03	29.3500	29.3500	28.0800	28.0800	-11.559%	4	138	-92.842%
2026-06-02	32.1000	32.2600	31.5500	31.7500	-8.633%	13	140	-93.669%
2026-06-01	34.5000	36.3500	32.4100	34.7500	-8.601%	19	131	-94.216%
2026-05-29	38.0200	38.0200	38.0200	38.0200	+3.625%	1	131	-94.713%
2026-05-28	39.0000	39.0000	34.7000	36.6900	-11.866%	11	132	-94.522%
2026-05-27	41.6300	41.6300	41.6300	41.6300	-1.885%	1	125	-95.172%
2026-05-26	43.2900	43.2900	41.3200	42.4300	-13.795%	12	125	-95.263%
2026-05-22	48.9500	50.1500	48.5500	49.2200	-15.719%	25	124	-95.916%
2026-05-20	58.4500	58.4500	58.4000	58.4000	-9.415%	2	123	-96.558%
2026-05-19	62.6500	64.5600	62.6500	64.4700	+1.608%	15	122	-96.882%
2026-05-18	63.5300	63.5500	63.4500	63.4500	+11.668%	10	122	-96.832%
2026-05-15	56.8200	56.8200	56.8200	56.8200	+10.330%	4	122	-96.463%
2026-05-14	52.4100	52.4100	51.5000	51.5000	+1.478%	3	121	-96.097%
2026-05-13	51.1500	51.1500	50.7500	50.7500	-1.168%	2	119	-96.039%
2026-05-12	52.0000	52.0000	51.3500	51.3500	+5.876%	2	119	-96.086%
2026-05-11	51.4500	51.6000	48.0000	48.5000	-23.381%	68	119	-95.856%
2026-05-07	58.2000	63.3000	58.2000	63.3000	+9.629%	11	107	-96.825%
2026-05-06	59.4000	59.4000	57.5500	57.7400	-4.562%	20	104	-96.519%
2026-05-05	58.7800	60.5000	58.7800	60.5000	-10.569%	5	94	-96.678%
2026-05-04	67.6500	67.6500	67.6500	67.6500	-6.664%	1	93	-97.029%
2026-05-01	81.7000	81.7000	72.4800	72.4800	-0.261%	23	80	-97.227%
2026-04-30	74.2000	76.2500	72.6700	72.6700	-9.208%	7	80	-97.234%
2026-04-29	74.7500	82.2500	74.7500	80.0400	-15.257%	105	76	-97.489%
2026-04-28	94.4000	94.4500	94.1000	94.4500	+10.082%	34	16	-97.872%
2026-04-24	86.2000	86.2000	85.8000	85.8000	+0.740%	2	8	-97.657%
2026-04-23	85.1700	85.1700	85.1700	85.1700	-10.206%	1	7	-97.640%
2026-04-22	94.8500	94.8500	94.8500	94.8500	-9.104%	1	7	-97.881%
2026-04-20	104.7000	104.7000	104.3500	104.3500	+1.904%	2	6	-98.074%
2026-04-17	102.3500	102.4000	102.3500	102.4000	-8.531%	2	6	-98.037%
2026-04-16	112.1000	112.1000	111.9500	111.9500	0.000%	10	0	-98.205%