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WDC20270115P400
WDC Jan 15 2027 400.00 Put (WDC270115P00400000)
option OPRA

EOD

Aug 19, 2026

50.65+10.349%(+4.75)40

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-19	47.3300	53.8300	47.3300	50.6500	+10.349%	40	1,345	0.000%
2026-08-18	45.0000	46.8000	44.8900	45.9000	+19.066%	26	1,332	+10.349%
2026-08-17	40.5000	40.5000	36.6100	38.5500	-17.097%	17	1,330	+31.388%
2026-08-14	44.0000	46.5800	44.0000	46.5000	-4.850%	34	1,329	+8.925%
2026-08-13	52.1000	54.6500	48.4000	48.8700	-13.320%	25	1,308	+3.642%
2026-08-12	58.0000	58.0000	55.3500	56.3800	-14.498%	60	1,306	-10.163%
2026-08-11	65.8600	65.9400	65.8600	65.9400	-1.080%	7	1,283	-23.188%
2026-08-10	69.0000	69.0000	65.6000	66.6600	-6.113%	15	1,283	-24.017%
2026-08-07	70.0000	77.0500	69.0800	71.0000	+3.938%	48	1,280	-28.662%
2026-08-06	84.0000	84.0000	66.8400	68.3100	+25.064%	25	1,293	-25.853%
2026-08-05	52.2000	57.0000	51.2500	54.6200	-0.601%	128	1,289	-7.268%
2026-08-04	55.0000	55.8500	54.9000	54.9500	-5.746%	5	1,221	-7.825%
2026-08-03	62.0000	63.0000	57.6500	58.3000	+2.822%	53	1,220	-13.122%
2026-07-31	56.3500	56.9000	56.3000	56.7000	-8.769%	6	1,198	-10.670%
2026-07-30	64.7500	64.7500	62.1500	62.1500	-13.800%	24	1,196	-18.504%
2026-07-29	78.9000	78.9000	72.1000	72.1000	-10.335%	12	1,196	-29.750%
2026-07-28	88.1900	89.3500	80.4100	80.4100	+11.836%	57	1,193	-37.010%
2026-07-27	73.4000	73.5000	71.3500	71.9000	+19.833%	642	1,191	-29.555%
2026-07-23	61.4500	61.4500	60.0000	60.0000	-9.393%	4	581	-15.583%
2026-07-21	69.1000	69.3000	66.2200	66.2200	-13.154%	21	584	-23.513%
2026-07-20	76.8000	76.8000	76.2500	76.2500	-2.866%	11	573	-33.574%
2026-07-17	87.0500	87.0500	78.5000	78.5000	-6.235%	11	567	-35.478%
2026-07-16	76.0000	84.6900	76.0000	83.7200	+14.921%	104	573	-39.501%
2026-07-15	70.0000	72.8500	70.0000	72.8500	+17.500%	2	500	-30.474%
2026-07-14	58.9500	62.0000	58.9500	62.0000	-5.416%	18	499	-18.306%
2026-07-13	65.4700	65.5500	64.7000	65.5500	+13.017%	7	494	-22.731%
2026-07-10	58.0000	58.0000	58.0000	58.0000	-2.603%	1	494	-12.672%
2026-07-09	59.5300	59.7500	59.1800	59.5500	-9.250%	315	493	-14.945%
2026-07-08	65.8900	65.9800	65.5200	65.6200	-8.531%	15	189	-22.813%
2026-07-07	69.7000	71.7400	69.7000	71.7400	+17.031%	3	184	-29.398%
2026-07-06	60.8000	61.3000	60.8000	61.3000	-12.429%	2	184	-17.374%
2026-07-02	67.9500	70.0000	67.9500	70.0000	+21.994%	6	190	-27.643%
2026-07-01	56.7500	57.3800	56.7500	57.3800	+11.417%	10	190	-11.729%
2026-06-29	58.5800	58.5800	51.5000	51.5000	-14.890%	55	196	-1.650%
2026-06-26	55.5500	60.5100	54.9000	60.5100	+23.540%	7	214	-16.295%
2026-06-25	48.9800	48.9800	48.9800	48.9800	-14.520%	1	211	+3.410%
2026-06-24	53.0800	57.3000	53.0800	57.3000	+10.939%	7	210	-11.606%
2026-06-23	52.0000	52.0000	50.5500	51.6500	+18.192%	15	208	-1.936%
2026-06-17	43.5500	43.7000	43.5500	43.7000	-4.897%	2	199	+15.904%
2026-06-16	46.4000	49.0000	45.9500	45.9500	-5.802%	88	199	+10.229%
2026-06-15	47.1500	49.7000	47.1500	48.7800	-16.615%	155	189	+3.834%
2026-06-12	59.6000	59.6000	58.5000	58.5000	-16.429%	3	189	-13.419%
2026-06-11	73.4000	73.4000	69.7500	70.0000	-6.267%	22	189	-27.643%
2026-06-10	76.6700	76.6700	74.6800	74.6800	+6.019%	6	190	-32.177%
2026-06-09	68.7500	71.3200	68.7500	70.4400	+2.607%	3	190	-28.095%
2026-06-08	68.7500	68.7500	68.6500	68.6500	-3.037%	2	190	-26.220%
2026-06-05	68.7000	70.8000	68.7000	70.8000	+23.885%	4	189	-28.460%
2026-06-04	55.1500	57.1500	55.1500	57.1500	-3.053%	13	189	-11.374%
2026-06-03	55.5500	58.9500	55.5500	58.9500	-0.389%	10	202	-14.080%
2026-06-02	60.2200	61.2000	59.1800	59.1800	-1.514%	13	212	-14.414%
2026-06-01	62.6000	62.6000	60.0900	60.0900	-4.619%	41	201	-15.710%
2026-05-29	63.0000	63.0000	63.0000	63.0000	-5.970%	1	216	-19.603%
2026-05-27	67.0000	67.0000	67.0000	67.0000	-2.630%	6	217	-24.403%
2026-05-26	68.0000	68.8100	66.8500	68.8100	-7.638%	48	217	-26.392%
2026-05-22	74.6000	74.6000	73.5000	74.5000	-0.134%	10	177	-32.013%
2026-05-21	78.2800	78.2800	73.8500	74.6000	-10.605%	11	171	-32.105%
2026-05-19	84.7000	85.8000	83.3500	83.4500	-0.108%	14	171	-39.305%
2026-05-18	79.5300	84.4600	79.5300	83.5400	+8.072%	3	164	-39.370%
2026-05-15	79.1200	79.1200	77.3000	77.3000	+4.150%	3	164	-34.476%
2026-05-13	74.9000	74.9000	74.0000	74.2200	-5.392%	23	152	-31.757%
2026-05-12	71.9000	78.7500	71.9000	78.4500	+12.071%	5	152	-35.437%
2026-05-11	70.0000	71.3500	69.5500	70.0000	-8.365%	36	152	-27.643%
2026-05-08	75.0000	76.9200	74.8500	76.3900	-2.762%	6	126	-33.696%
2026-05-07	78.3000	78.5600	77.8400	78.5600	+2.908%	6	127	-35.527%
2026-05-06	78.8800	78.8800	76.3400	76.3400	-3.975%	9	126	-33.652%
2026-05-05	77.4700	79.5000	77.1500	79.5000	-6.767%	19	135	-36.289%
2026-05-04	85.5000	85.5000	84.0000	85.2700	-3.486%	6	121	-40.600%
2026-05-01	97.2000	97.2000	88.3500	88.3500	-1.790%	14	111	-42.671%
2026-04-30	91.0700	91.8000	89.9600	89.9600	-2.217%	7	111	-43.697%
2026-04-29	91.0000	92.0000	89.4700	92.0000	-12.879%	3	106	-44.946%
2026-04-28	105.5500	105.6000	105.5500	105.6000	+6.452%	20	105	-52.036%
2026-04-27	98.1700	99.3500	97.8500	99.2000	+0.050%	14	105	-48.942%
2026-04-24	97.9900	99.6500	97.3000	99.1500	+1.173%	43	94	-48.916%
2026-04-23	103.1300	103.1300	96.7000	98.0000	-5.769%	25	82	-48.316%
2026-04-21	106.1500	106.2500	104.0000	104.0000	-4.377%	21	69	-51.298%
2026-04-20	110.2000	110.2000	108.7600	108.7600	-1.082%	12	69	-53.430%
2026-04-17	110.0000	110.0000	109.5000	109.9500	-6.822%	42	58	-53.934%
2026-04-15	118.0000	118.0000	118.0000	118.0000	-4.182%	1	38	-57.076%
2026-04-10	122.5500	123.1500	122.5500	123.1500	-1.393%	12	37	-58.871%
2026-04-09	125.0500	125.0500	124.8900	124.8900	-10.793%	6	27	-59.444%
2026-03-18	139.8000	140.0000	139.8000	140.0000	-2.098%	2	24	-63.821%
2026-03-17	144.0000	144.0000	143.0000	143.0000	-11.864%	2	24	-64.580%
2026-03-13	162.2500	162.2500	162.2500	162.2500	-0.922%	3	23	-68.783%
2026-03-10	164.4800	164.4800	163.7600	163.7600	-6.503%	2	26	-69.071%
2026-03-09	175.1500	175.1500	175.1500	175.1500	+4.880%	3	25	-71.082%
2026-03-02	167.0000	167.0000	167.0000	167.0000	+9.257%	1	22	-69.671%
2026-02-18	153.1000	153.1500	152.8000	152.8500	0.000%	42	21	-66.863%