Dark

GLW20280121P100
GLW Jan 21 2028 100.00 Put (GLW280121P00100000)
option OPRA

EOD

Aug 13, 2026

17.30+2.065%(+0.35)7

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-13	16.7600	17.3000	16.7100	17.3000	+2.065%	7	1,171	0.000%
2026-08-12	16.9500	16.9500	16.9500	16.9500	-7.123%	1	1,167	+2.065%
2026-08-11	18.2900	18.2900	18.2500	18.2500	-3.643%	4	1,168	-5.205%
2026-08-10	18.6500	18.9400	18.6500	18.9400	-4.101%	4	1,164	-8.659%
2026-08-06	20.1000	20.1000	19.7000	19.7500	-4.589%	13	1,160	-12.405%
2026-08-04	20.6000	20.7000	20.6000	20.7000	-5.479%	2	1,170	-16.425%
2026-08-03	21.9000	21.9000	21.9000	21.9000	-5.113%	5	1,172	-21.005%
2026-07-31	22.6400	23.0800	22.6400	23.0800	-5.988%	3	1,177	-25.043%
2026-07-30	24.8800	24.8800	24.5000	24.5500	-8.087%	22	1,179	-29.532%
2026-07-29	26.5000	26.7100	26.0800	26.7100	-0.521%	14	1,164	-35.230%
2026-07-28	28.8000	29.2600	26.8500	26.8500	+10.722%	22	1,151	-35.568%
2026-07-27	25.0000	25.0000	24.2500	24.2500	+1.891%	13	1,130	-28.660%
2026-07-24	23.0000	23.8000	23.0000	23.8000	+6.488%	2	1,132	-27.311%
2026-07-22	22.3500	22.3500	22.3500	22.3500	-1.542%	1	1,133	-22.595%
2026-07-21	22.8000	22.8000	22.7000	22.7000	-1.689%	6	1,132	-23.789%
2026-07-20	22.7000	23.0900	22.7000	23.0900	+0.391%	3	1,138	-25.076%
2026-07-17	23.6000	23.6000	23.0000	23.0000	+0.612%	7	1,135	-24.783%
2026-07-16	22.0000	23.0000	21.7500	22.8600	+12.059%	36	1,128	-24.322%
2026-07-15	20.7000	20.7000	20.4000	20.4000	+6.750%	2	1,117	-15.196%
2026-07-13	19.6000	19.6000	19.1100	19.1100	+5.000%	4	1,115	-9.471%
2026-07-09	18.1500	18.2000	18.1500	18.2000	-12.919%	2	1,113	-4.945%
2026-07-07	20.9000	20.9000	20.9000	20.9000	+4.500%	1	1,114	-17.225%
2026-07-02	18.2000	20.0000	18.2000	20.0000	+13.443%	35	1,095	-13.500%
2026-07-01	17.0000	18.0000	17.0000	17.6300	+8.160%	30	1,095	-1.872%
2026-06-24	15.2000	16.3000	15.2000	16.3000	-2.745%	2	1,105	+6.135%
2026-06-23	17.0200	17.0200	16.7600	16.7600	+10.263%	2	1,104	+3.222%
2026-06-22	15.4200	15.4500	14.9700	15.2000	-5.000%	19	1,105	+13.816%
2026-06-18	16.9900	16.9900	16.0000	16.0000	-8.987%	2	1,105	+8.125%
2026-06-16	17.5800	17.5800	17.5800	17.5800	+5.586%	1	1,105	-1.593%
2026-06-15	16.8500	16.8500	16.6500	16.6500	-15.482%	5	1,104	+3.904%
2026-06-11	19.6000	19.7000	19.6000	19.7000	+3.521%	2	1,101	-12.183%
2026-06-10	20.0000	20.0000	19.0300	19.0300	-2.410%	15	1,101	-9.091%
2026-06-09	19.8200	19.8600	18.7500	19.5000	+1.563%	7	1,103	-11.282%
2026-06-05	18.2000	19.2000	18.0000	19.2000	+12.941%	105	1,108	-9.896%
2026-06-04	17.0000	17.0000	17.0000	17.0000	+4.551%	1	1,175	+1.765%
2026-06-03	16.2600	16.2600	16.2600	16.2600	-1.455%	2	1,175	+6.396%
2026-06-02	16.3000	16.9000	16.3000	16.5000	-7.303%	506	1,175	+4.848%
2026-06-01	17.8000	17.8000	17.8000	17.8000	+4.706%	1	698	-2.809%
2026-05-29	17.0000	17.0000	17.0000	17.0000	+3.030%	6	697	+1.765%
2026-05-28	16.5000	16.5000	16.5000	16.5000	+8.055%	1	697	+4.848%
2026-05-22	15.2700	15.2700	15.2700	15.2700	-5.741%	1	696	+13.294%
2026-05-18	16.0000	16.2000	16.0000	16.2000	+9.682%	3	697	+6.790%
2026-05-15	15.0000	15.1500	14.7700	14.7700	+5.500%	33	694	+17.129%
2026-05-13	14.0000	14.0000	14.0000	14.0000	-6.040%	2	709	+23.571%
2026-05-12	14.6300	14.9000	14.5000	14.9000	+12.453%	3	708	+16.107%
2026-05-11	13.0500	13.6600	13.0500	13.2500	-6.952%	105	708	+30.566%
2026-05-08	14.2400	14.2400	14.2400	14.2400	+0.921%	1	604	+21.489%
2026-05-07	14.4500	14.4500	14.1100	14.1100	+3.219%	31	603	+22.608%
2026-05-06	14.1300	14.1300	13.6700	13.6700	-13.041%	101	572	+26.554%
2026-05-05	15.7200	15.7200	15.7200	15.7200	-4.785%	1	472	+10.051%
2026-05-01	16.5000	16.5100	16.5000	16.5100	+3.188%	2	469	+4.785%
2026-04-30	17.0900	17.0900	16.0000	16.0000	-9.091%	2	469	+8.125%
2026-04-29	17.6000	17.6000	17.6000	17.6000	+1.382%	1	468	-1.705%
2026-04-28	17.2000	17.3600	17.2000	17.3600	+13.316%	2	467	-0.346%
2026-04-27	15.3200	15.3200	15.3200	15.3200	-4.489%	1	469	+12.924%
2026-04-20	16.0400	16.0400	16.0400	16.0400	+6.225%	6	468	+7.855%
2026-04-17	15.1000	15.1000	15.1000	15.1000	-2.581%	2	468	+14.570%
2026-04-15	15.5000	15.5000	15.5000	15.5000	+1.706%	1	466	+11.613%
2026-04-14	15.0500	15.2400	15.0500	15.2400	+0.927%	2	465	+13.517%
2026-04-09	15.1700	15.1700	15.1000	15.1000	-13.467%	3	463	+14.570%
2026-04-08	16.2900	17.4500	16.2900	17.4500	-4.593%	7	460	-0.860%
2026-04-06	18.5000	18.5000	18.2900	18.2900	-2.764%	2	461	-5.413%
2026-04-02	18.8100	18.8100	18.8100	18.8100	0.000%	3	458	-8.028%
2026-04-01	18.8100	18.8100	18.8100	18.8100	-10.129%	10	458	-8.028%
2026-03-30	20.9300	20.9300	20.9300	20.9300	+4.233%	10	468	-17.344%
2026-03-27	20.0800	20.0800	20.0800	20.0800	+4.583%	1	458	-13.845%
2026-03-26	19.5600	19.5600	19.2000	19.2000	+5.495%	4	459	-9.896%
2026-03-25	18.2000	18.2000	18.2000	18.2000	-2.933%	1	459	-4.945%
2026-03-24	18.5000	18.9000	18.4200	18.7500	-6.250%	5	460	-7.733%
2026-03-23	20.9000	20.9000	19.0200	20.0000	-7.621%	11	456	-13.500%
2026-03-20	20.5000	21.6500	20.5000	21.6500	+3.539%	3	465	-20.092%
2026-03-19	21.8000	21.8000	20.9100	20.9100	+0.917%	2	466	-17.264%
2026-03-13	20.5000	20.7200	20.0000	20.7200	-1.801%	13	465	-16.506%
2026-03-12	20.6000	21.1000	20.6000	21.1000	+3.431%	5	452	-18.009%
2026-03-11	20.0000	20.4000	20.0000	20.4000	-5.774%	5	447	-15.196%
2026-03-09	21.6500	21.6500	21.6500	21.6500	+2.123%	3	442	-20.092%
2026-03-06	20.1500	21.2000	20.1500	21.2000	+11.579%	8	442	-18.396%
2026-03-05	18.5900	19.0000	18.5900	19.0000	+11.437%	42	437	-8.947%
2026-03-04	17.0600	17.0600	17.0500	17.0500	+3.333%	101	395	+1.466%
2026-03-03	16.5000	16.5000	16.5000	16.5000	+1.852%	1	294	+4.848%
2026-02-27	16.2000	16.2000	16.2000	16.2000	+4.180%	2	293	+6.790%
2026-02-24	15.2600	15.7000	15.2600	15.5500	0.000%	103	291	+11.254%
2026-02-20	15.5500	15.5500	15.5500	15.5500	-5.985%	2	198	+11.254%
2026-02-18	16.5400	16.5400	16.5400	16.5400	-1.840%	1	196	+4.595%
2026-02-17	16.8500	16.8500	16.8500	16.8500	+5.313%	1	195	+2.671%
2026-02-12	16.0000	16.0000	16.0000	16.0000	+1.911%	1	195	+8.125%
2026-02-10	15.3000	15.7000	15.3000	15.7000	+2.749%	150	194	+10.191%
2026-02-09	15.3600	15.3600	15.2800	15.2800	-14.732%	9	44	+13.220%
2026-02-06	17.9200	17.9200	17.9200	17.9200	-5.684%	2	35	-3.460%
2026-02-04	19.0300	19.0300	19.0000	19.0000	+5.556%	3	35	-8.947%
2026-02-03	18.0000	18.0000	18.0000	18.0000	-12.195%	1	32	-3.889%
2026-01-30	20.5000	20.5000	20.5000	20.5000	+6.494%	1	31	-15.610%
2026-01-28	19.2200	19.2500	19.2200	19.2500	+1.316%	7	30	-10.130%
2026-01-27	19.0000	19.5000	18.5800	19.0000	-23.232%	8	29	-8.947%
2026-01-05	24.7500	24.7500	24.7500	24.7500	-4.255%	2	19	-30.101%
2025-12-18	25.8500	25.8500	25.8500	25.8500	-2.231%	1	19	-33.075%
2025-12-17	26.4500	26.4500	26.3800	26.4400	-2.074%	15	18	-34.569%
2025-10-10	27.0000	27.0000	27.0000	27.0000	0.000%	3	3	-35.926%