Dark

SPY20260821P400
SPY Aug 21 2026 400.00 Put (SPY260821P00400000)
option OPRA

EOD

Jul 27, 2026

0.0300-25.000%(-0.0100)259

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-27	0.0300	0.0400	0.0300	0.0300	-25.000%	259	16,411	0.000%
2026-07-24	0.0400	0.0400	0.0300	0.0400	0.000%	15	16,164	-25.000%
2026-07-23	0.0500	0.0500	0.0400	0.0400	+100.000%	3	16,166	-25.000%
2026-07-22	0.0200	0.0300	0.0200	0.0200	-33.333%	11	16,165	+50.000%
2026-07-21	0.0400	0.0400	0.0300	0.0300	-50.000%	622	16,169	0.000%
2026-07-20	0.0600	0.0600	0.0600	0.0600	0.000%	1	16,600	-50.000%
2026-07-17	0.0700	0.0700	0.0600	0.0600	+20.000%	56	16,599	-50.000%
2026-07-16	0.0500	0.0500	0.0500	0.0500	0.000%	1	16,627	-40.000%
2026-07-15	0.0500	0.0500	0.0400	0.0500	-16.667%	1,438	16,627	-40.000%
2026-07-10	0.0600	0.0600	0.0600	0.0600	-40.000%	32	17,134	-50.000%
2026-07-08	0.0800	0.1000	0.0800	0.1000	+42.857%	33	17,134	-70.000%
2026-07-07	0.0800	0.0800	0.0700	0.0700	0.000%	3,001	17,134	-57.143%
2026-07-06	0.0700	0.0700	0.0700	0.0700	-22.222%	54	19,198	-57.143%
2026-07-02	0.0800	0.1000	0.0800	0.0900	0.000%	453	18,794	-66.667%
2026-07-01	0.1100	0.1100	0.0900	0.0900	0.000%	108	18,794	-66.667%
2026-06-30	0.1100	0.1100	0.0900	0.0900	-25.000%	134	18,887	-66.667%
2026-06-29	0.1200	0.1400	0.1200	0.1200	-29.412%	30	18,763	-75.000%
2026-06-26	0.1900	0.1900	0.1600	0.1700	0.000%	19	18,753	-82.353%
2026-06-25	0.1300	0.1700	0.1300	0.1700	+6.250%	24	18,752	-82.353%
2026-06-24	0.1700	0.1900	0.1600	0.1600	-20.000%	31	18,732	-81.250%
2026-06-23	0.1900	0.2000	0.1900	0.2000	+53.846%	31	18,706	-85.000%
2026-06-22	0.1300	0.1300	0.1200	0.1300	-7.143%	16	18,705	-76.923%
2026-06-18	0.1500	0.1700	0.1400	0.1400	-17.647%	7	18,651	-78.571%
2026-06-17	0.1400	0.1700	0.1400	0.1700	+13.333%	41	18,651	-82.353%
2026-06-16	0.1500	0.1500	0.1400	0.1500	0.000%	18	18,651	-80.000%
2026-06-15	0.1600	0.1600	0.1500	0.1500	-37.500%	57	20,643	-80.000%
2026-06-12	0.2400	0.2600	0.2400	0.2400	-25.000%	2,078	20,643	-87.500%
2026-06-11	0.3300	0.3800	0.3100	0.3200	-17.949%	9	20,643	-90.625%
2026-06-10	0.3600	0.3900	0.3600	0.3900	+44.444%	38	20,644	-92.308%
2026-06-09	0.3100	0.4000	0.2700	0.2700	0.000%	5	20,643	-88.889%
2026-06-08	0.2700	0.2700	0.2700	0.2700	-25.000%	10	20,642	-88.889%
2026-06-05	0.2300	0.3800	0.2300	0.3600	+63.636%	273	20,642	-91.667%
2026-06-04	0.2200	0.2200	0.2200	0.2200	-15.385%	2	20,514	-86.364%
2026-06-03	0.2600	0.2700	0.2500	0.2600	+4.000%	6	20,514	-88.462%
2026-06-02	0.2500	0.2600	0.2500	0.2500	-3.846%	4	20,624	-88.000%
2026-06-01	0.2600	0.2600	0.2600	0.2600	+4.000%	4,006	20,624	-88.462%
2026-05-29	0.2700	0.2800	0.2500	0.2500	-13.793%	14,217	17,808	-88.000%
2026-05-28	0.2900	0.3000	0.2900	0.2900	-12.121%	18	7,235	-89.655%
2026-05-27	0.3300	0.3300	0.3300	0.3300	-2.941%	10	7,238	-90.909%
2026-05-26	0.3400	0.3500	0.3400	0.3400	-12.821%	11	7,238	-91.176%
2026-05-22	0.3900	0.4000	0.3800	0.3900	-4.878%	30	7,231	-92.308%
2026-05-21	0.4800	0.4800	0.4100	0.4100	-21.154%	7	7,219	-92.683%
2026-05-19	0.5200	0.5200	0.5200	0.5200	-5.455%	10	7,219	-94.231%
2026-05-18	0.5500	0.5500	0.5500	0.5500	-3.509%	5	7,219	-94.545%
2026-05-15	0.5700	0.5700	0.5700	0.5700	+5.556%	10	7,219	-94.737%
2026-05-14	0.5400	0.5400	0.5400	0.5400	-3.571%	6	7,204	-94.444%
2026-05-13	0.5800	0.5800	0.5600	0.5600	-3.448%	41	7,203	-94.643%
2026-05-12	0.6500	0.6500	0.5800	0.5800	-4.918%	5	7,203	-94.828%
2026-05-11	0.6100	0.6100	0.5800	0.6100	+3.390%	22	7,203	-95.082%
2026-05-08	0.5800	0.5900	0.5700	0.5900	-1.667%	3	7,186	-94.915%
2026-05-07	0.6000	0.6200	0.6000	0.6000	-1.639%	27	7,186	-95.000%
2026-05-06	0.6300	0.6300	0.6000	0.6100	-8.955%	16	7,189	-95.082%
2026-05-05	0.6900	0.6900	0.6700	0.6700	-6.944%	11	7,194	-95.522%
2026-05-04	0.6600	0.7600	0.6600	0.7200	+5.882%	14	7,200	-95.833%
2026-05-01	0.6800	0.6900	0.6800	0.6800	-5.556%	7	7,215	-95.588%
2026-04-30	0.7500	0.7500	0.7200	0.7200	-11.111%	11	7,215	-95.833%
2026-04-29	0.7400	0.8100	0.7400	0.8100	+3.846%	17	7,221	-96.296%
2026-04-28	0.8200	0.8200	0.7800	0.7800	-2.500%	11	7,212	-96.154%
2026-04-27	0.8600	0.8600	0.8000	0.8000	-8.046%	27	7,214	-96.250%
2026-04-24	0.8700	0.8800	0.8700	0.8700	-8.421%	28	7,227	-96.552%
2026-04-23	0.9500	0.9600	0.8900	0.9500	-1.042%	18	7,253	-96.842%
2026-04-22	0.9400	0.9600	0.9400	0.9600	-10.280%	6	7,270	-96.875%
2026-04-21	0.9500	1.0700	0.9500	1.0700	+9.184%	12	7,270	-97.196%
2026-04-20	0.9900	1.0100	0.9700	0.9800	+5.376%	32	7,270	-96.939%
2026-04-17	0.9400	0.9700	0.9200	0.9300	-11.429%	27	7,284	-96.774%
2026-04-16	1.0100	1.0700	1.0100	1.0500	+1.942%	3	7,306	-97.143%
2026-04-15	1.0300	1.0900	1.0100	1.0300	-4.630%	26	7,306	-97.087%
2026-04-14	1.0700	1.0800	1.0500	1.0800	-7.692%	35	7,306	-97.222%
2026-04-13	1.2700	1.2800	1.1700	1.1700	-10.687%	51	7,300	-97.436%
2026-04-10	1.2600	1.3100	1.2500	1.3100	0.000%	16	7,271	-97.710%
2026-04-09	1.4300	1.4300	1.3000	1.3100	-10.274%	49	7,269	-97.710%
2026-04-08	1.5000	1.5400	1.4400	1.4600	-30.144%	205	7,256	-97.945%
2026-04-07	1.9100	2.1300	1.9100	2.0900	+13.587%	28	7,307	-98.565%
2026-04-06	1.9500	1.9500	1.8300	1.8400	-6.599%	50	7,332	-98.370%
2026-04-02	2.3200	2.3200	1.9600	1.9700	-3.431%	44	7,322	-98.477%
2026-04-01	2.1600	2.2000	1.9600	2.0400	-10.526%	60	7,322	-98.529%
2026-03-31	2.6400	2.6500	2.2800	2.2800	-24.752%	44	7,287	-98.684%
2026-03-30	2.9300	3.1100	2.8900	3.0300	-2.258%	7,031	7,307	-99.010%
2026-03-27	2.8600	3.1000	2.7700	3.1000	+15.672%	387	1,523	-99.032%
2026-03-26	2.4800	2.6900	2.4800	2.6800	+16.522%	26	1,539	-98.881%
2026-03-25	2.2700	2.3200	2.2700	2.3000	-7.258%	9	1,554	-98.696%
2026-03-24	2.4600	2.5000	2.4600	2.4800	+6.897%	5	1,549	-98.790%
2026-03-23	2.2900	2.3800	2.1500	2.3200	-14.706%	42	1,552	-98.707%
2026-03-20	2.3500	2.8400	2.3500	2.7200	+13.333%	20	1,521	-98.897%
2026-03-19	2.8000	2.8000	2.4000	2.4000	-2.834%	20	1,525	-98.750%
2026-03-18	2.1800	2.4700	2.1800	2.4700	+18.750%	31	1,554	-98.785%
2026-03-17	2.0100	2.1000	1.9900	2.0800	-3.256%	34	1,550	-98.558%
2026-03-16	2.2300	2.2900	2.1500	2.1500	-19.173%	68	1,543	-98.605%
2026-03-13	2.4800	2.6600	2.4400	2.6600	+2.308%	44	1,515	-98.872%
2026-03-12	2.4600	2.6000	2.4200	2.6000	+12.554%	139	1,506	-98.846%
2026-03-11	2.3700	2.4400	2.3100	2.3100	+7.442%	103	1,437	-98.701%
2026-03-10	2.3800	2.3800	2.1300	2.1500	-12.602%	59	1,406	-98.605%
2026-03-09	2.9100	3.0500	2.4600	2.4600	-15.753%	12	1,356	-98.780%
2026-03-06	2.5200	2.9200	2.4600	2.9200	+33.945%	103	1,444	-98.973%
2026-03-05	2.0700	2.3100	2.0000	2.1800	+12.953%	36	1,432	-98.624%
2026-03-04	2.1000	2.1000	1.8700	1.9300	-11.872%	32	1,405	-98.446%
2026-03-03	2.3500	2.7000	2.0900	2.1900	+8.955%	107	1,380	-98.630%
2026-03-02	2.1500	2.1500	1.9300	2.0100	0.000%	110	1,294	-98.507%
2026-02-27	2.0500	2.0500	1.9400	2.0100	+9.836%	98	1,202	-98.507%
2026-02-26	1.8100	2.0000	1.8100	1.8300	+1.105%	387	1,219	-98.361%
2026-02-25	1.8200	1.8500	1.8100	1.8100	-5.236%	860	603	-98.343%
2026-02-24	1.9700	1.9800	1.8800	1.9100	-8.173%	19	603	-98.429%
2026-02-23	1.8800	2.0800	1.8800	2.0800	+8.901%	479	590	-98.558%
2026-02-20	2.0000	2.0100	1.8700	1.9100	-8.173%	158	297	-98.429%
2026-02-19	2.0400	2.1000	2.0400	2.0800	+6.667%	38	156	-98.558%
2026-02-18	1.8800	1.9500	1.8600	1.9500	-2.500%	24	140	-98.462%
2026-02-17	2.1200	2.2200	1.9300	2.0000	-6.103%	51	129	-98.500%
2026-02-13	2.1600	2.1600	1.9400	2.1300	+0.948%	46	71	-98.592%
2026-02-12	1.7900	2.1100	1.7900	2.1100	+16.575%	113	71	-98.578%
2026-02-11	1.8100	1.8100	1.8000	1.8100	0.000%	6	32	-98.343%
2026-02-10	1.7600	1.8200	1.7500	1.8100	+3.429%	22	26	-98.343%
2026-02-09	1.8600	1.8600	1.7500	1.7500	0.000%	5	4	-98.286%

.dark-mode .VV9f6z{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .VV9f6z{ color: #333333; background-color: white; border: 2px solid #333333; }SPY20260821P400SPY Aug 21 2026 400.00 Put (SPY260821P00400000)option OPRA

SPY20260821P400
SPY Aug 21 2026 400.00 Put (SPY260821P00400000)
option OPRA