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WDC20260821P470
WDC Aug 21 2026 470.00 Put (WDC260821P00470000)
option OPRA

EOD

Aug 19, 2026

16.15+232.305%(+11.29)444

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-19	5.6300	16.4000	5.6300	16.1500	+232.305%	444	617	0.000%
2026-08-18	4.8900	7.4000	4.1500	4.8600	+176.136%	137	624	+232.305%
2026-08-17	2.9600	3.5600	1.3800	1.7600	-72.923%	277	626	+817.614%
2026-08-14	7.5000	11.4000	6.5000	6.5000	-55.357%	180	594	+148.462%
2026-08-13	28.4400	28.4400	10.9000	14.5600	-45.366%	41	521	+10.920%
2026-08-12	29.0000	32.0200	24.7500	26.6500	-34.952%	268	522	-39.400%
2026-08-11	45.0000	45.0000	40.9700	40.9700	-1.538%	5	655	-60.581%
2026-08-10	50.2800	50.2800	39.8300	41.6100	-16.863%	22	659	-61.187%
2026-08-07	44.2500	57.0500	44.2500	50.0500	+35.270%	47	670	-67.732%
2026-08-06	65.7000	65.7000	32.7000	37.0000	+64.371%	51	645	-56.351%
2026-08-05	19.3300	22.9500	16.2700	22.5100	+15.436%	31	616	-28.254%
2026-08-04	21.0500	21.8500	19.5000	19.5000	-22.925%	5	608	-17.179%
2026-08-03	26.4000	28.1000	25.3000	25.3000	+25.248%	3	610	-36.166%
2026-07-31	18.6900	25.6800	18.6900	20.2000	-27.857%	13	609	-20.050%
2026-07-30	32.0500	32.2500	26.3000	28.0000	-45.313%	11	612	-42.321%
2026-07-29	51.1000	53.1900	45.2500	51.2000	-14.524%	114	616	-68.457%
2026-07-28	69.9200	76.4500	56.1300	59.9000	+33.467%	73	646	-73.038%
2026-07-27	42.4300	52.3500	41.2900	44.8800	+28.412%	63	663	-64.015%
2026-07-24	34.3000	35.0000	32.4200	34.9500	+24.599%	69	643	-53.791%
2026-07-23	28.1000	28.1000	28.0500	28.0500	-9.516%	2	619	-42.424%
2026-07-22	35.9000	35.9000	31.0000	31.0000	-15.045%	8	618	-47.903%
2026-07-21	37.0000	37.0000	36.4000	36.4900	-32.910%	17	619	-55.741%
2026-07-20	49.5000	54.5000	47.4300	54.3900	-8.125%	64	614	-70.307%
2026-07-17	72.1400	80.6200	54.7700	59.2000	-8.402%	18	607	-72.720%
2026-07-16	51.7000	67.9700	51.7000	64.6300	+42.482%	41	602	-75.012%
2026-07-15	37.6500	49.9000	37.6500	45.3600	+29.600%	9	576	-64.396%
2026-07-14	34.8200	35.5200	34.8200	35.0000	-12.171%	9	576	-53.857%
2026-07-13	42.0000	42.0000	36.0000	39.8500	+35.085%	9	573	-59.473%
2026-07-10	30.8500	30.8500	29.0500	29.5000	-8.214%	333	571	-45.254%
2026-07-09	32.1800	32.3500	32.1400	32.1400	-31.133%	14	360	-49.751%
2026-07-08	40.8700	46.6700	40.8700	46.6700	-5.181%	11	363	-65.395%
2026-07-07	52.4500	52.4500	48.4600	49.2200	+33.388%	13	353	-67.188%
2026-07-06	36.9000	36.9000	36.9000	36.9000	-21.573%	10	342	-56.233%
2026-07-02	36.7100	48.7000	36.7100	47.0500	+49.365%	192	166	-65.675%
2026-07-01	29.5200	33.3700	29.5200	31.5000	+21.763%	12	166	-48.730%
2026-06-30	27.1800	27.1800	25.1000	25.8700	-0.691%	18	158	-37.572%
2026-06-29	33.5000	33.5000	24.5000	26.0500	-29.385%	11	147	-38.004%
2026-06-26	29.6500	36.8900	29.6500	36.8900	+59.009%	62	151	-56.221%
2026-06-25	20.8100	25.0200	20.8100	23.2000	-29.548%	59	111	-30.388%
2026-06-24	30.6500	32.9300	30.6500	32.9300	+28.382%	2	123	-50.957%
2026-06-23	26.0000	26.0000	25.6500	25.6500	+41.869%	2	123	-37.037%
2026-06-22	16.5000	18.0800	16.5000	18.0800	-3.779%	5	122	-10.675%
2026-06-18	15.4000	19.2700	15.2700	18.7900	-10.694%	12	115	-14.050%
2026-06-17	20.9500	21.0400	20.9500	21.0400	-10.998%	3	115	-23.241%
2026-06-16	21.2900	24.6500	21.2900	23.6400	-15.178%	11	115	-31.684%
2026-06-15	27.5500	27.8700	27.4700	27.8700	-32.485%	11	103	-42.052%
2026-06-12	48.0000	48.4500	41.1500	41.2800	-32.582%	44	103	-60.877%
2026-06-11	61.2300	61.2300	61.2300	61.2300	-5.319%	2	103	-73.624%
2026-06-10	64.6700	64.6700	64.6700	64.6700	+10.077%	10	101	-75.027%
2026-06-09	62.7500	67.0600	58.7500	58.7500	+7.502%	22	111	-72.511%
2026-06-08	55.4000	55.4000	54.6500	54.6500	-6.180%	2	98	-70.448%
2026-06-05	57.9500	58.2500	57.9500	58.2500	+45.262%	2	99	-72.275%
2026-06-04	42.6700	42.6700	40.1000	40.1000	-1.232%	11	99	-59.726%
2026-06-03	40.5000	40.6000	40.5000	40.6000	-6.559%	2	92	-60.222%
2026-06-02	43.4500	43.4500	43.4500	43.4500	-9.855%	1	92	-62.831%
2026-06-01	48.1000	48.2000	48.1000	48.2000	-15.661%	20	92	-66.494%
2026-05-29	51.3900	57.2500	51.3900	57.1500	+0.883%	4	92	-71.741%
2026-05-27	56.3300	56.6500	56.3300	56.6500	-21.483%	2	89	-71.492%
2026-05-21	72.3500	72.3500	72.1500	72.1500	-10.650%	2	88	-77.616%
2026-05-20	80.4500	80.7500	80.4000	80.7500	-5.556%	5	88	-80.000%
2026-05-18	85.5000	85.5000	85.5000	85.5000	+13.621%	1	85	-81.111%
2026-05-15	75.3500	75.3500	75.2500	75.2500	+0.939%	2	85	-78.538%
2026-05-14	72.2800	74.5500	72.2800	74.5500	+7.266%	13	85	-78.337%
2026-05-13	69.7000	69.7000	69.5000	69.5000	-9.091%	2	75	-76.763%
2026-05-12	68.8500	76.4500	68.8500	76.4500	+16.664%	21	75	-78.875%
2026-05-11	65.7900	66.6500	64.9600	65.5300	-16.181%	12	75	-75.355%
2026-05-08	74.9200	78.1800	74.9200	78.1800	-8.775%	7	77	-79.343%
2026-05-07	80.0000	85.7000	80.0000	85.7000	+9.242%	5	71	-81.155%
2026-05-06	82.8100	82.8100	78.4500	78.4500	-0.267%	58	69	-79.414%
2026-05-05	82.3500	82.3500	77.5000	78.6600	-12.939%	10	14	-79.469%
2026-05-04	92.8000	92.8000	90.3500	90.3500	-11.335%	4	8	-82.125%
2026-05-01	101.9000	101.9000	101.9000	101.9000	+3.294%	4	4	-84.151%
2026-04-30	98.8500	98.8500	98.6500	98.6500	-13.351%	2	4	-83.629%
2026-04-24	113.7500	113.8500	113.7500	113.8500	-1.129%	2	3	-85.815%
2026-04-23	110.1000	115.4500	109.9500	115.1500	-18.391%	6	3	-85.975%
2026-04-16	141.2000	141.2000	141.1000	141.1000	0.000%	2	0	-88.554%