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MSTR20260821P85
MSTR Aug 21 2026 85.00 Put (MSTR260821P00085000)
option OPRA

EOD

Jul 1, 2026

8.40-25.991%(-2.95)665

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-01	10.5800	10.5800	7.4300	8.4000	-25.991%	665	1,551	0.000%
2026-06-30	11.3000	13.0200	11.0000	11.3500	+33.529%	502	1,427	-25.991%
2026-06-29	11.9800	12.9000	8.4900	8.5000	-38.849%	1,277	1,405	-1.176%
2026-06-26	13.4000	14.3700	11.6500	13.9000	+7.752%	330	1,206	-39.568%
2026-06-25	9.3000	13.3500	9.3000	12.9000	+39.459%	602	1,159	-34.884%
2026-06-24	5.7900	10.1500	5.7900	9.2500	+74.528%	340	945	-9.189%
2026-06-23	5.2100	5.4700	4.9700	5.3000	+19.101%	170	876	+58.491%
2026-06-22	4.0500	4.7200	3.2500	4.4500	-8.247%	230	849	+88.764%
2026-06-18	4.4000	5.5000	4.4000	4.8500	+33.242%	388	642	+73.196%
2026-06-17	2.6600	3.6400	2.6600	3.6400	+47.967%	3	642	+130.769%
2026-06-16	2.2000	2.4600	2.2000	2.4600	+6.034%	2	642	+241.463%
2026-06-15	2.3300	2.3300	2.3200	2.3200	-30.746%	2	643	+262.069%
2026-06-12	4.1000	4.1000	3.1700	3.3500	-11.842%	58	643	+150.746%
2026-06-11	4.3500	4.6000	3.8000	3.8000	-17.031%	9	603	+121.053%
2026-06-10	5.0000	5.0000	4.2500	4.5800	-7.099%	53	603	+83.406%
2026-06-09	4.0000	5.4400	3.8000	4.9300	+35.813%	67	605	+70.385%
2026-06-08	4.5000	4.5000	3.6000	3.6300	-41.827%	39	544	+131.405%
2026-06-05	4.3600	6.2900	4.3000	6.2400	+57.975%	385	520	+34.615%
2026-06-04	4.3500	4.3500	3.9100	3.9500	+3.947%	31	511	+112.658%
2026-06-03	3.0500	4.2000	3.0500	3.8000	+17.284%	160	497	+121.053%
2026-06-02	2.3300	3.2400	2.3300	3.2400	+102.500%	97	547	+159.259%
2026-06-01	1.6000	1.6500	1.6000	1.6000	0.000%	10	477	+425.000%
2026-05-29	1.6600	1.6600	1.6000	1.6000	-10.615%	4	477	+425.000%
2026-05-28	1.0800	1.7900	1.0800	1.7900	+20.946%	5	476	+369.274%
2026-05-27	1.8000	1.8000	1.4600	1.4800	+9.630%	15	473	+467.568%
2026-05-26	1.3000	1.3500	1.3000	1.3500	-21.512%	7	468	+522.222%
2026-05-18	1.4800	1.7200	1.4800	1.7200	+17.808%	16	466	+388.372%
2026-05-15	1.4100	1.5000	1.3900	1.4600	+18.699%	23	466	+475.342%
2026-05-14	1.2600	1.3100	1.2300	1.2300	-16.892%	10	458	+582.927%
2026-05-12	1.4800	1.4800	1.4800	1.4800	+7.246%	1	459	+467.568%
2026-05-11	1.3800	1.3800	1.3800	1.3800	-7.383%	5	459	+508.696%
2026-05-08	1.6000	1.6000	1.4900	1.4900	-13.372%	19	463	+463.758%
2026-05-07	1.7000	1.7200	1.7000	1.7200	+4.878%	4	468	+388.372%
2026-05-06	1.6100	1.6400	1.6100	1.6400	-0.606%	4	471	+412.195%
2026-05-05	1.6500	1.6500	1.6500	1.6500	-8.333%	3	474	+409.091%
2026-05-04	1.8400	1.9100	1.8000	1.8000	-10.000%	15	474	+366.667%
2026-05-01	2.0000	2.0000	2.0000	2.0000	-18.367%	1	468	+320.000%
2026-04-30	2.4500	2.4500	2.4500	2.4500	-7.547%	1	468	+242.857%
2026-04-29	2.6500	2.6500	2.6500	2.6500	+6.426%	1	468	+216.981%
2026-04-27	2.5000	2.5000	2.4900	2.4900	+0.810%	16	468	+237.349%
2026-04-24	2.4700	2.4700	2.4700	2.4700	+5.106%	2	454	+240.081%
2026-04-22	2.2800	2.3500	2.2800	2.3500	-13.284%	110	456	+257.447%
2026-04-17	2.9400	2.9400	2.7100	2.7100	-28.684%	5	451	+209.963%
2026-04-16	3.9400	3.9400	3.8000	3.8000	-5.000%	11	446	+121.053%
2026-04-15	4.1800	4.1800	4.0000	4.0000	-5.882%	2	449	+110.000%
2026-04-14	4.2800	4.2800	4.2500	4.2500	-15.000%	3	449	+97.647%
2026-04-13	5.1000	5.2600	5.0000	5.0000	-9.420%	7	449	+68.000%
2026-04-10	5.5000	5.5200	5.5000	5.5200	+2.222%	2	444	+52.174%
2026-04-09	5.8500	5.8500	5.4000	5.4000	-23.944%	13	442	+55.556%
2026-04-07	6.6500	7.2000	6.6500	7.1000	+7.089%	37	443	+18.310%
2026-04-06	7.0000	7.0000	6.6100	6.6300	-16.499%	16	412	+26.697%
2026-04-02	8.0000	8.0000	7.9400	7.9400	-0.126%	2	400	+5.793%
2026-03-31	7.9500	7.9500	7.9500	7.9500	+8.163%	1	400	+5.660%
2026-03-30	7.4500	7.5000	7.3500	7.3500	-8.125%	4	400	+14.286%
2026-03-27	8.0000	8.0000	8.0000	8.0000	+29.660%	1	400	+5.000%
2026-03-24	6.1700	6.1700	6.1700	6.1700	-1.280%	1	400	+36.143%
2026-03-13	6.2500	6.2500	6.2500	6.2500	-24.242%	4	399	+34.400%
2026-03-06	8.2600	8.2600	8.2500	8.2500	+10.294%	45	403	+1.818%
2026-03-05	7.0500	7.4800	7.0500	7.4800	-12.515%	19	361	+12.299%
2026-03-03	9.1500	9.2000	8.5500	8.5500	-9.043%	29	356	-1.754%
2026-02-27	9.4000	9.4000	9.4000	9.4000	+7.675%	12	342	-10.638%
2026-02-25	9.3000	9.3000	8.7300	8.7300	-18.563%	7	345	-3.780%
2026-02-24	10.8400	10.8400	10.7200	10.7200	0.000%	9	345	-21.642%
2026-02-23	10.7500	10.7500	10.7000	10.7200	+11.667%	33	342	-21.642%
2026-02-20	9.9800	9.9900	9.3500	9.6000	-6.796%	76	340	-12.500%
2026-02-19	10.8500	10.9000	10.2500	10.3000	-0.483%	149	297	-18.447%
2026-02-18	10.1500	10.4000	10.1500	10.3500	-2.817%	26	206	-18.841%
2026-02-17	11.0500	11.0500	10.3500	10.6500	+5.446%	43	197	-21.127%
2026-02-13	10.9500	11.2800	10.1000	10.1000	-15.833%	33	163	-16.832%
2026-02-12	12.0500	12.0500	11.9500	12.0000	-1.235%	33	163	-30.000%
2026-02-09	12.1500	12.1500	12.1500	12.1500	+8.482%	1	137	-30.864%
2026-02-06	12.1500	12.1500	11.2000	11.2000	-32.121%	28	138	-25.000%
2026-02-05	12.1000	16.5000	12.1000	16.5000	+64.179%	3	123	-49.091%
2026-02-03	10.0500	10.0500	10.0500	10.0500	+33.289%	1	122	-16.418%
2026-02-02	7.3700	7.5400	7.3600	7.5400	+6.197%	4	121	+11.406%
2026-01-29	7.5000	7.5000	7.1000	7.1000	+25.664%	8	121	+18.310%
2026-01-22	5.6500	5.6500	5.6500	5.6500	+7.008%	4	113	+48.673%
2026-01-16	5.2800	5.2800	5.2800	5.2800	-31.606%	1	114	+59.091%
2026-01-02	7.7700	7.8100	7.7200	7.7200	-6.651%	9	114	+8.808%
2025-12-19	8.3600	8.3600	8.2700	8.2700	-1.548%	2	111	+1.572%
2025-12-11	7.8000	8.4000	7.8000	8.4000	+12.000%	61	110	0.000%
2025-12-10	7.5000	7.5000	7.5000	7.5000	-2.724%	1	51	+12.000%
2025-12-09	7.7100	7.7100	7.7100	7.7100	-12.684%	1	50	+8.949%
2025-12-02	8.8300	8.8300	8.8300	8.8300	-16.224%	1	49	-4.870%
2025-11-21	10.5400	10.5400	10.5400	10.5400	+26.531%	1	49	-20.304%
2025-11-17	8.0400	8.3700	7.8300	8.3300	0.000%	100	49	+0.840%