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KEY20260918P20
KEY Sep 18 2026 20.00 Put (KEY260918P00020000)
option OPRA

EOD

Sep 1, 2026

0.0800+60.000%(+0.0300)5

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-01	0.0700	0.1000	0.0700	0.0800	+60.000%	5	390	0.000%
2026-08-31	0.0500	0.0700	0.0500	0.0500	-28.571%	16	389	+60.000%
2026-08-27	0.1100	0.1400	0.0300	0.0700	0.000%	24	374	+14.286%
2026-08-25	0.0700	0.0700	0.0700	0.0700	-30.000%	14	372	+14.286%
2026-08-24	0.0600	0.1000	0.0600	0.1000	+25.000%	53	370	-20.000%
2026-08-21	0.0700	0.1400	0.0700	0.0800	-20.000%	38	369	0.000%
2026-08-20	0.1000	0.1000	0.1000	0.1000	-9.091%	3	369	-20.000%
2026-08-19	0.0900	0.1100	0.0700	0.1100	+120.000%	25	372	-27.273%
2026-08-18	0.0800	0.1000	0.0500	0.0500	-37.500%	49	372	+60.000%
2026-08-06	0.0800	0.0800	0.0800	0.0800	-60.000%	10	373	0.000%
2026-07-29	0.1500	0.2200	0.1500	0.2000	0.000%	4	373	-60.000%
2026-07-28	0.2000	0.2000	0.2000	0.2000	0.000%	1	373	-60.000%
2026-07-27	0.1800	0.2000	0.1800	0.2000	0.000%	4	372	-60.000%
2026-07-24	0.2000	0.2000	0.2000	0.2000	-9.091%	20	370	-60.000%
2026-07-23	0.2000	0.2300	0.1900	0.2200	+46.667%	33	350	-63.636%
2026-07-22	0.1500	0.1500	0.1500	0.1500	-25.000%	1	332	-46.667%
2026-07-21	0.2000	0.2000	0.2000	0.2000	+25.000%	4	331	-60.000%
2026-07-20	0.1600	0.1600	0.1600	0.1600	-15.789%	10	327	-50.000%
2026-07-16	0.1900	0.1900	0.1900	0.1900	-29.630%	3	321	-57.895%
2026-07-08	0.2700	0.2700	0.2700	0.2700	+28.571%	1	321	-70.370%
2026-07-02	0.2100	0.2100	0.2100	0.2100	-16.000%	1	319	-61.905%
2026-06-25	0.2500	0.2500	0.2500	0.2500	-21.875%	20	319	-68.000%
2026-06-24	0.3200	0.3200	0.3200	0.3200	-28.889%	6	319	-75.000%
2026-06-12	0.5000	0.5000	0.4100	0.4500	-18.182%	17	325	-82.222%
2026-06-11	0.6000	0.6000	0.5500	0.5500	-8.333%	53	330	-85.455%
2026-06-10	0.6000	0.6000	0.5500	0.6000	0.000%	47	328	-86.667%
2026-06-09	0.6500	0.6500	0.6000	0.6000	-7.692%	25	355	-86.667%
2026-06-08	0.6500	0.6700	0.6000	0.6500	0.000%	63	360	-87.692%
2026-06-05	0.7000	0.7000	0.6500	0.6500	-7.143%	22	377	-87.692%
2026-06-04	0.8000	0.8000	0.7000	0.7000	-22.222%	110	377	-88.571%
2026-06-02	0.9000	0.9000	0.9000	0.9000	-5.263%	9	305	-91.111%
2026-06-01	0.9000	0.9500	0.9000	0.9500	+11.765%	2	314	-91.579%
2026-05-29	0.8500	0.8500	0.8500	0.8500	-5.556%	1	314	-90.588%
2026-05-28	0.8500	1.0000	0.8500	0.9000	+20.000%	4	314	-91.111%
2026-05-27	0.7500	0.7500	0.7500	0.7500	-11.765%	31	313	-89.333%
2026-05-26	0.8500	0.8500	0.8500	0.8500	+13.333%	1	339	-90.588%
2026-05-22	0.7500	0.7500	0.7500	0.7500	-11.765%	4	338	-89.333%
2026-05-21	0.8500	0.9000	0.8500	0.8500	-15.000%	4	338	-90.588%
2026-05-20	1.0000	1.0000	1.0000	1.0000	-1.961%	3	338	-92.000%
2026-05-19	1.0000	1.0200	1.0000	1.0200	+2.000%	7	342	-92.157%
2026-05-18	1.0000	1.0000	1.0000	1.0000	0.000%	1	342	-92.000%
2026-05-15	1.0500	1.1000	1.0000	1.0000	0.000%	13	342	-92.000%
2026-05-14	0.9500	1.0000	0.9500	1.0000	-9.091%	4	337	-92.000%
2026-05-13	1.0500	1.1000	1.0500	1.1000	+10.000%	2	335	-92.727%
2026-05-12	1.0500	1.0500	1.0000	1.0000	0.000%	4	335	-92.000%
2026-05-11	0.9000	1.0000	0.9000	1.0000	+11.111%	13	335	-92.000%
2026-05-08	0.8000	0.9000	0.8000	0.9000	+5.882%	19	345	-91.111%
2026-05-07	0.6900	0.8500	0.6900	0.8500	+30.769%	28	350	-90.588%
2026-05-06	0.6500	0.6500	0.6500	0.6500	-22.619%	10	360	-87.692%
2026-05-04	0.8500	0.8800	0.8100	0.8400	+10.526%	23	360	-90.476%
2026-05-01	0.7300	0.7600	0.7300	0.7600	-5.000%	20	363	-89.474%
2026-04-30	0.8000	0.8000	0.8000	0.8000	-8.046%	5	363	-90.000%
2026-04-29	0.8000	0.8700	0.8000	0.8700	+8.750%	19	358	-90.805%
2026-04-28	0.8000	0.8000	0.8000	0.8000	-13.043%	10	360	-90.000%
2026-04-24	0.8100	0.9200	0.8100	0.9200	+8.235%	15	355	-91.304%
2026-04-23	0.8000	0.9100	0.8000	0.8500	0.000%	60	355	-90.588%
2026-04-22	0.8000	0.8500	0.8000	0.8500	+14.865%	53	345	-90.588%
2026-04-21	0.7500	0.7900	0.7300	0.7400	-7.500%	48	345	-89.189%
2026-04-20	0.8500	0.8500	0.8000	0.8000	-11.111%	122	345	-90.000%
2026-04-17	0.8800	0.9000	0.8100	0.9000	-10.000%	24	393	-91.111%
2026-04-15	1.0000	1.0000	1.0000	1.0000	-4.762%	1	375	-92.000%
2026-04-14	1.0500	1.0500	1.0200	1.0500	-7.080%	12	375	-92.381%
2026-04-13	1.1300	1.1600	1.1000	1.1300	+7.619%	20	373	-92.920%
2026-04-09	1.0500	1.0500	1.0500	1.0500	-32.258%	50	374	-92.381%
2026-04-07	1.5000	1.5500	1.5000	1.5500	+1.974%	16	355	-94.839%
2026-04-06	1.5500	1.5500	1.5200	1.5200	-7.879%	6	340	-94.737%
2026-04-01	1.7300	1.7300	1.6500	1.6500	-21.053%	9	339	-95.152%
2026-03-30	2.0900	2.0900	2.0900	2.0900	+11.765%	1	336	-96.172%
2026-03-26	1.8700	1.8700	1.8700	1.8700	-3.109%	3	335	-95.722%
2026-03-25	1.8600	1.9300	1.8600	1.9300	-1.026%	103	334	-95.855%
2026-03-24	1.9500	1.9500	1.9500	1.9500	+4.839%	2	329	-95.897%
2026-03-23	1.8600	1.8600	1.8600	1.8600	-20.851%	3	327	-95.699%
2026-03-18	2.3500	2.3500	2.3500	2.3500	+0.858%	2	324	-96.596%
2026-03-13	2.3300	2.3300	2.3300	2.3300	+16.500%	1	324	-96.567%
2026-03-06	2.0000	2.0000	2.0000	2.0000	+19.048%	1	323	-96.000%
2026-03-04	1.6800	1.6800	1.6800	1.6800	+2.439%	1	323	-95.238%
2026-02-27	1.5100	1.6400	1.5100	1.6400	+35.537%	13	323	-95.122%
2026-02-18	1.2100	1.2100	1.2100	1.2100	+8.036%	1	333	-93.388%
2026-02-12	1.1200	1.1200	1.1200	1.1200	+14.286%	1	332	-92.857%
2026-02-11	1.0500	1.0500	0.9800	0.9800	+3.158%	9	331	-91.837%
2026-02-10	0.9500	0.9500	0.9500	0.9500	+11.765%	10	330	-91.579%
2026-02-06	0.8700	0.8700	0.8300	0.8500	-16.667%	61	320	-90.588%
2026-02-05	1.0200	1.0200	1.0200	1.0200	-15.702%	150	281	-92.157%
2026-01-21	1.2100	1.2100	1.2100	1.2100	-17.687%	150	429	-93.388%
2026-01-07	1.4700	1.4700	1.4700	1.4700	+8.088%	140	279	-94.558%
2026-01-05	1.3600	1.3600	1.3600	1.3600	-18.072%	1	210	-94.118%
2025-12-31	1.6600	1.6600	1.6600	1.6600	-10.270%	1	210	-95.181%
2025-12-09	2.0400	2.0400	1.8300	1.8500	-47.887%	46	210	-95.676%
2025-10-15	3.4500	3.5500	3.4500	3.5500	-5.333%	6	169	-97.746%
2025-10-10	3.7000	3.7500	3.7000	3.7500	+22.951%	151	173	-97.867%
2025-10-08	3.0500	3.0500	3.0500	3.0500	+17.308%	1	22	-97.377%
2025-09-12	2.6300	2.6300	2.6000	2.6000	+0.386%	7	21	-96.923%
2025-09-11	2.5400	2.5900	2.5200	2.5900	+2.778%	8	14	-96.911%
2025-09-09	2.5700	2.5700	2.5200	2.5200	-10.954%	5	6	-96.825%
2025-09-08	2.8300	2.8300	2.8300	2.8300	0.000%	1	1	-97.173%