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MSFT20261218P345
MSFT Dec 18 2026 345.00 Put (MSFT261218P00345000)
option OPRA

EOD

Aug 3, 2026

2.80-23.288%(-0.85)60

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-03	3.5500	3.5500	2.7000	2.8000	-23.288%	60	1,811	0.000%
2026-07-31	4.7000	4.7000	3.3500	3.6500	-27.723%	174	1,827	-23.288%
2026-07-30	5.3000	6.1300	4.4000	5.0500	-64.361%	172	1,855	-44.554%
2026-07-29	14.2500	14.2500	12.2500	14.1700	+1.577%	262	1,907	-80.240%
2026-07-28	13.9100	14.0100	13.0000	13.9500	+1.087%	8	1,822	-79.928%
2026-07-27	15.8000	15.8000	13.7600	13.8000	-16.616%	20	1,821	-79.710%
2026-07-24	17.5000	17.5000	16.3500	16.5500	-13.487%	21	1,822	-83.082%
2026-07-23	16.6400	19.3500	16.6400	19.1300	+14.414%	14	1,826	-85.363%
2026-07-22	16.0500	16.7200	16.0500	16.7200	+20.288%	41	1,822	-83.254%
2026-07-21	13.9000	13.9000	13.9000	13.9000	+1.832%	1	1,815	-79.856%
2026-07-20	16.0000	16.3000	13.5500	13.6500	-12.780%	34	1,814	-79.487%
2026-07-17	16.2000	17.1500	15.6500	15.6500	+9.517%	62	1,814	-82.109%
2026-07-16	15.3000	15.3000	14.2900	14.2900	-11.790%	13	1,839	-80.406%
2026-07-15	16.5500	16.5500	15.4700	16.2000	-8.475%	8	1,827	-82.716%
2026-07-14	19.9500	20.2500	17.7000	17.7000	+6.627%	17	1,827	-84.181%
2026-07-13	17.5200	18.3500	16.6000	16.6000	-11.983%	7	1,827	-83.133%
2026-07-10	18.8000	18.8600	18.8000	18.8600	-1.873%	3	1,830	-85.154%
2026-07-09	19.3500	19.3500	19.1800	19.2200	+2.946%	52	1,829	-85.432%
2026-07-08	18.6700	18.6700	18.6700	18.6700	+11.131%	1	1,777	-85.003%
2026-07-07	16.9000	16.9000	16.6000	16.8000	-7.692%	43	1,776	-83.333%
2026-07-06	19.0000	19.2000	18.2000	18.2000	+4.598%	27	1,773	-84.615%
2026-07-02	17.6500	17.8000	17.3200	17.4000	-6.199%	13	1,750	-83.908%
2026-07-01	20.9500	21.2500	18.2500	18.5500	-18.462%	48	1,750	-84.906%
2026-06-30	23.7600	23.7600	22.5500	22.7500	-6.186%	54	1,729	-87.692%
2026-06-29	21.3100	24.2500	21.3100	24.2500	+5.895%	25	1,748	-88.454%
2026-06-26	27.9100	27.9100	22.7000	22.9000	-21.843%	55	1,747	-87.773%
2026-06-25	25.2000	30.4000	25.2000	29.3000	+28.059%	22	1,740	-90.444%
2026-06-24	20.9000	22.9500	20.6100	22.8800	+11.068%	148	1,733	-87.762%
2026-06-23	21.1100	21.3000	20.1500	20.6000	-7.623%	54	1,659	-86.408%
2026-06-22	21.2500	22.7400	21.1000	22.3000	+12.911%	25	1,631	-87.444%
2026-06-18	19.8500	20.6400	19.7500	19.7500	+5.390%	222	1,461	-85.823%
2026-06-17	16.8500	18.7400	16.6500	18.7400	+19.821%	318	1,461	-85.059%
2026-06-16	15.9400	16.0000	15.6400	15.6400	+8.611%	18	1,461	-82.097%
2026-06-15	16.1600	16.1600	14.0000	14.4000	-16.035%	85	1,448	-80.556%
2026-06-12	19.5000	19.6000	17.1500	17.1500	-3.598%	456	1,422	-83.673%
2026-06-11	16.3800	18.6500	16.2700	17.7900	+16.656%	272	1,642	-84.261%
2026-06-10	14.4500	15.3500	14.1900	15.2500	+7.093%	97	1,523	-81.639%
2026-06-09	12.9000	15.1000	12.9000	14.2400	+16.435%	241	1,484	-80.337%
2026-06-08	12.0500	12.3200	12.0500	12.2300	+0.658%	20	1,512	-77.105%
2026-06-05	10.8400	12.1500	10.7500	12.1500	+27.358%	48	1,501	-76.955%
2026-06-04	9.4200	9.5400	9.3500	9.5400	-5.545%	7	1,501	-70.650%
2026-06-03	10.2000	10.5200	10.1000	10.1000	+16.763%	16	1,498	-72.277%
2026-06-02	8.1000	8.6500	8.1000	8.6500	+32.061%	31	1,494	-67.630%
2026-06-01	6.6500	6.6500	6.1800	6.5500	-14.935%	51	1,475	-57.252%
2026-05-29	9.3500	9.3500	7.4500	7.7000	-20.207%	33	1,460	-63.636%
2026-05-28	11.2500	11.2500	9.5500	9.6500	-16.450%	11	1,451	-70.984%
2026-05-27	11.5700	11.5700	11.5500	11.5500	+0.873%	2	1,454	-75.758%
2026-05-26	11.3000	11.4500	11.3000	11.4500	+5.627%	4	1,454	-75.546%
2026-05-22	10.8500	10.8500	10.8400	10.8400	-2.780%	2	1,457	-74.170%
2026-05-21	11.3000	11.3000	10.8900	11.1500	+2.200%	206	1,457	-74.888%
2026-05-20	12.2500	12.2500	10.9000	10.9100	-3.707%	207	1,457	-74.335%
2026-05-19	10.6300	11.3300	10.6300	11.3300	+3.945%	2	1,445	-75.287%
2026-05-18	11.7300	11.7300	10.8500	10.9000	+0.092%	43	1,445	-74.312%
2026-05-15	12.0000	12.0600	10.7000	10.8900	-16.552%	12	1,445	-74.288%
2026-05-14	13.0000	13.0500	13.0000	13.0500	-3.333%	2	1,459	-78.544%
2026-05-13	13.6000	13.8500	13.5000	13.5000	+7.058%	44	1,437	-79.259%
2026-05-12	12.6100	12.6100	12.6100	12.6100	+11.890%	1	1,437	-77.795%
2026-05-08	11.2700	11.2700	11.2700	11.2700	+5.327%	5	1,437	-75.155%
2026-05-07	10.0000	10.7000	9.7500	10.7000	-5.975%	17	1,434	-73.832%
2026-05-06	12.5100	12.5100	11.3800	11.3800	-6.337%	2	1,425	-75.395%
2026-05-05	12.0500	12.1500	12.0500	12.1500	+6.114%	20	1,424	-76.955%
2026-05-04	11.4500	11.4500	11.4500	11.4500	-0.608%	3	1,423	-75.546%
2026-05-01	12.3000	12.3000	11.4600	11.5200	-11.385%	16	1,427	-75.694%
2026-04-30	13.0400	14.6400	13.0000	13.0000	+11.111%	45	1,427	-78.462%
2026-04-29	11.8500	12.1000	11.7000	11.7000	+1.299%	26	1,408	-76.068%
2026-04-28	11.5000	11.5500	11.5000	11.5500	-8.115%	2	1,385	-75.758%
2026-04-24	12.9000	12.9000	12.5700	12.5700	-9.568%	2	1,384	-77.725%
2026-04-23	13.9000	13.9000	13.9000	13.9000	+31.629%	2	1,383	-79.856%
2026-04-22	11.6600	11.6600	10.5600	10.5600	-9.666%	8	1,384	-73.485%
2026-04-21	12.2400	12.2400	11.6900	11.6900	-4.959%	15	1,382	-76.048%
2026-04-17	12.9000	12.9000	11.5500	12.3000	-10.088%	70	1,384	-77.236%
2026-04-16	14.3500	14.3500	13.6800	13.6800	-6.301%	3	1,426	-79.532%
2026-04-15	17.1000	17.1000	14.6000	14.6000	-22.133%	8	1,427	-80.822%
2026-04-14	19.6000	19.6000	18.7500	18.7500	-13.594%	4	1,429	-85.067%
2026-04-13	22.7900	22.7900	21.7000	21.7000	-10.956%	6	1,427	-87.097%
2026-04-10	24.1800	24.3700	24.0200	24.3700	+3.263%	3	1,426	-88.510%
2026-04-09	23.5500	23.6000	23.5500	23.6000	+3.509%	21	1,424	-88.136%
2026-04-08	21.8000	22.8000	21.8000	22.8000	-7.468%	47	1,423	-87.719%
2026-04-07	25.1500	25.1500	24.6400	24.6400	+2.411%	8	1,418	-88.636%
2026-04-06	24.0600	24.0600	24.0600	24.0600	-3.760%	1	1,418	-88.362%
2026-04-02	25.1500	25.4000	25.0000	25.0000	-1.225%	7	1,417	-88.800%
2026-04-01	25.2500	25.6000	24.7700	25.3100	+0.238%	124	1,417	-88.937%
2026-03-31	26.6100	26.6100	25.2500	25.2500	-16.252%	47	1,409	-88.911%
2026-03-30	29.4300	30.6000	28.5900	30.1500	-3.674%	12	1,420	-90.713%
2026-03-27	30.4000	31.3100	30.0500	31.3000	+12.833%	742	1,417	-91.054%
2026-03-26	25.0500	27.8900	25.0500	27.7400	+10.079%	16	914	-89.906%
2026-03-25	25.6500	25.6500	25.2000	25.2000	+3.152%	28	907	-88.889%
2026-03-24	23.7500	25.1400	23.7500	24.4300	+1.792%	7	881	-88.539%
2026-03-20	21.0000	24.0000	21.0000	24.0000	+16.732%	16	876	-88.333%
2026-03-19	21.0900	21.0900	20.5600	20.5600	+4.898%	17	878	-86.381%
2026-03-18	19.6000	19.6000	19.6000	19.6000	+8.587%	1	872	-85.714%
2026-03-17	18.0300	18.0500	18.0300	18.0500	-4.244%	2	871	-84.488%
2026-03-16	18.9400	18.9400	18.8500	18.8500	-8.628%	2	869	-85.146%
2026-03-13	20.6300	20.6300	20.6300	20.6300	+9.443%	1	868	-86.428%
2026-03-10	17.7500	18.8500	17.7500	18.8500	-1.309%	22	867	-85.146%
2026-03-09	18.6700	19.2000	18.3500	19.1000	+4.429%	44	866	-85.340%
2026-03-06	18.2200	18.2900	18.2200	18.2900	+0.439%	80	863	-84.691%
2026-03-05	18.1900	18.5000	18.0000	18.2100	-1.833%	112	934	-84.624%
2026-03-04	18.0500	18.5500	17.2500	18.5500	-0.161%	28	914	-84.906%
2026-03-03	18.5000	18.6900	18.3500	18.5800	-3.780%	6	890	-84.930%
2026-03-02	20.8000	20.8000	19.3100	19.3100	-7.386%	62	888	-85.500%
2026-02-27	20.7500	20.8500	20.7500	20.8500	+10.317%	2	834	-86.571%
2026-02-26	18.2200	18.9000	18.2200	18.9000	-7.353%	28	832	-85.185%
2026-02-25	20.4000	20.4000	20.4000	20.4000	-6.422%	1	832	-86.275%
2026-02-24	23.2700	23.2700	21.5300	21.8000	-1.802%	15	832	-87.156%
2026-02-23	22.0000	22.7500	21.5500	22.2000	+17.460%	13	821	-87.387%
2026-02-20	19.1000	19.2400	18.7000	18.9000	+6.061%	108	816	-85.185%
2026-02-18	17.8200	17.8200	17.8200	17.8200	-13.200%	1	714	-84.287%
2026-02-17	20.5300	20.5300	20.5300	20.5300	+11.394%	1	714	-86.361%
2026-02-13	18.4300	18.4300	18.4300	18.4300	-5.487%	1	714	-84.807%
2026-02-12	19.5000	19.5000	19.5000	19.5000	+8.333%	1	714	-85.641%
2026-02-11	17.1300	18.0000	17.1300	18.0000	+16.807%	15	713	-84.444%
2026-02-10	14.7500	15.4100	14.7500	15.4100	-1.281%	2	710	-81.830%
2026-02-09	17.7500	17.7500	15.2500	15.6100	-19.453%	24	712	-82.063%
2026-02-06	20.1200	20.4500	19.3800	19.3800	-7.933%	10	712	-85.552%
2026-02-05	19.1900	21.0500	19.1900	21.0500	+43.588%	14	702	-86.698%
2026-02-04	14.5000	14.6600	14.1700	14.6600	-5.723%	12	698	-80.900%
2026-02-03	14.1000	15.5500	14.1000	15.5500	+22.441%	20	696	-81.994%
2026-02-02	13.0000	13.0000	12.6400	12.7000	+2.751%	39	676	-77.953%
2026-01-30	11.9000	12.3600	11.6500	12.3600	-12.340%	5	661	-77.346%
2026-01-29	10.8300	14.4500	10.8300	14.1000	+102.586%	61	662	-80.142%
2026-01-28	7.1500	7.1500	6.9500	6.9600	-15.122%	18	604	-59.770%
2026-01-23	9.1500	9.1500	8.2000	8.2000	-15.638%	6	603	-65.854%
2026-01-22	10.0600	10.0600	9.7000	9.7200	-2.800%	7	609	-71.193%
2026-01-21	9.4500	10.0000	9.4000	10.0000	+8.696%	8	611	-72.000%
2026-01-20	8.9500	9.2200	8.9500	9.2000	+6.605%	4	604	-69.565%
2026-01-14	8.6300	8.6300	8.6300	8.6300	+15.839%	1	600	-67.555%
2026-01-08	7.4500	7.4500	7.4500	7.4500	-3.871%	16	600	-62.416%
2026-01-06	7.7500	7.7500	7.7500	7.7500	+1.840%	1	589	-63.871%
2026-01-05	7.6100	7.6100	7.6100	7.6100	+14.436%	1	588	-63.206%
2025-12-30	6.6500	6.6500	6.6500	6.6500	-4.317%	2	587	-57.895%
2025-12-26	6.9500	6.9500	6.9500	6.9500	-10.323%	1	589	-59.712%
2025-12-22	7.7500	7.7500	7.7500	7.7500	-1.274%	1	590	-63.871%
2025-12-19	7.8500	7.8500	7.8500	7.8500	+3.289%	1	591	-64.331%
2025-12-18	7.6000	7.6000	7.6000	7.6000	-9.524%	18	591	-63.158%
2025-12-17	8.5000	8.8000	8.4000	8.4000	-5.299%	8	583	-66.667%
2025-12-16	9.0500	9.0500	8.8700	8.8700	-4.624%	2	582	-68.433%
2025-12-10	9.0000	9.3000	8.9000	9.3000	+3.333%	5	580	-69.892%
2025-12-05	9.0000	9.0000	9.0000	9.0000	+20.000%	1	575	-68.889%
2025-12-02	7.5000	7.5000	7.5000	7.5000	-6.250%	1	574	-62.667%
2025-11-28	8.1000	8.2000	8.0000	8.0000	-16.667%	15	573	-65.000%
2025-11-24	9.6000	9.6000	9.6000	9.6000	-11.684%	1	569	-70.833%
2025-11-21	10.8700	10.8700	10.8700	10.8700	+25.665%	1	568	-74.241%
2025-11-19	8.6500	8.6500	8.6500	8.6500	+1.407%	11	568	-67.630%
2025-11-18	8.5300	8.5300	8.5300	8.5300	+12.980%	1	560	-67.175%
2025-11-17	7.5000	7.6000	7.5000	7.5500	+2.721%	28	559	-62.914%
2025-11-13	7.4000	7.4000	7.3500	7.3500	+7.456%	11	560	-61.905%
2025-11-11	6.8400	6.8400	6.8400	6.8400	+24.364%	2	550	-59.064%
2025-10-29	5.5000	5.5000	5.5000	5.5000	0.000%	1	548	-49.091%
2025-10-28	5.0500	5.5500	5.0000	5.5000	-12.000%	12	548	-49.091%
2025-10-23	6.2500	6.2500	6.2500	6.2500	-1.575%	5	554	-55.200%
2025-10-21	6.3500	6.3500	6.3500	6.3500	+2.419%	2	549	-55.906%
2025-09-29	6.2000	6.2000	6.2000	6.2000	-5.918%	5	547	-54.839%
2025-09-23	6.5900	6.5900	6.5900	6.5900	-7.832%	5	552	-57.511%
2025-09-17	7.1500	7.1500	7.1500	7.1500	+2.730%	1	547	-60.839%
2025-09-16	6.9600	6.9600	6.9600	6.9600	-7.815%	10	547	-59.770%
2025-08-20	7.5500	7.5500	7.5500	7.5500	+36.036%	15	537	-62.914%
2025-07-31	5.4000	5.5500	5.4000	5.5500	-20.714%	6	522	-49.550%
2025-07-30	7.1000	7.1000	7.0000	7.0000	-7.285%	4	528	-60.000%
2025-07-18	7.5900	7.5900	7.5500	7.5500	-3.822%	2	524	-62.914%
2025-07-15	7.8500	7.8500	7.8500	7.8500	-11.996%	1	524	-64.331%
2025-07-08	8.9900	8.9900	8.9200	8.9200	+0.564%	2	525	-68.610%
2025-07-07	8.9400	8.9400	8.8700	8.8700	+0.567%	2	525	-68.433%
2025-07-03	8.8500	8.9400	8.7500	8.8200	-6.667%	14	536	-68.254%
2025-07-02	9.2900	9.4500	9.2500	9.4500	+0.106%	22	536	-70.370%
2025-07-01	9.5900	9.5900	9.4400	9.4400	-4.646%	2	532	-70.339%
2025-06-26	10.3200	10.3200	9.8800	9.9000	-4.070%	29	532	-71.717%
2025-06-25	10.3300	10.4400	10.3200	10.3200	-4.444%	7	557	-72.868%
2025-06-24	10.8000	10.8000	10.8000	10.8000	-10.596%	1	552	-74.074%
2025-06-20	11.8900	12.2400	11.7500	12.0800	+0.249%	20	551	-76.821%
2025-06-18	12.0500	12.0500	12.0500	12.0500	+1.261%	2	551	-76.763%
2025-06-11	11.9400	12.0400	11.8500	11.9000	-4.647%	10	551	-76.471%
2025-06-10	12.6400	12.6400	12.4800	12.4800	+1.135%	6	550	-77.564%
2025-06-06	12.3400	12.3400	12.3400	12.3400	-8.253%	6	549	-77.310%
2025-06-04	13.4900	13.4900	13.4000	13.4500	-2.888%	22	570	-79.182%
2025-06-03	13.9400	13.9400	13.8500	13.8500	-1.912%	12	570	-79.783%
2025-06-02	14.4400	14.4400	14.1200	14.1200	-2.284%	32	562	-80.170%
2025-05-27	14.4500	14.4500	14.4500	14.4500	-4.114%	10	582	-80.623%
2025-05-22	15.0700	15.0700	15.0700	15.0700	+2.867%	3	582	-81.420%
2025-05-20	14.5100	14.6500	14.5100	14.6500	-18.384%	220	582	-80.887%
2025-05-08	18.0000	18.0000	17.9500	17.9500	-8.791%	10	638	-84.401%
2025-05-07	19.6000	20.0000	19.5700	19.6800	-0.102%	300	648	-85.772%
2025-05-01	18.7700	19.7000	18.7700	19.7000	-46.598%	4	374	-85.787%
2025-04-21	37.0600	37.0600	36.8900	36.8900	+32.650%	13	378	-92.410%
2025-04-15	27.8100	27.8100	27.8100	27.8100	-6.521%	9	377	-89.932%
2025-04-11	32.4500	32.4500	29.7500	29.7500	-15.842%	20	386	-90.588%
2025-04-08	35.3500	35.3500	35.3500	35.3500	-8.562%	1	387	-92.079%
2025-04-07	38.3500	39.5300	37.7500	38.6600	+42.604%	263	388	-92.757%
2025-04-02	27.1100	27.1100	27.1100	27.1100	+3.002%	1	259	-89.672%
2025-03-21	26.3200	26.3200	26.3200	26.3200	+2.772%	2	259	-89.362%
2025-03-19	25.6100	25.6100	25.6100	25.6100	-7.712%	1	259	-89.067%
2025-03-18	28.0300	28.2000	27.7500	27.7500	+33.349%	32	259	-89.910%
2025-02-21	20.8100	20.8100	20.8100	20.8100	+9.526%	2	264	-86.545%
2025-02-19	19.0000	19.0000	19.0000	19.0000	-5.000%	1	264	-85.263%
2025-01-30	20.0000	20.0000	20.0000	20.0000	+7.817%	1	264	-86.000%
2025-01-27	18.7000	18.7000	18.5500	18.5500	+23.667%	200	264	-84.906%
2025-01-22	15.4300	15.4300	15.0000	15.0000	-25.000%	201	329	-81.333%
2025-01-13	20.0000	20.0000	20.0000	20.0000	+3.520%	1	130	-86.000%
2025-01-03	19.3200	19.3200	19.3200	19.3200	+1.364%	2	129	-85.507%
2024-12-31	19.0600	19.0600	19.0600	19.0600	+10.814%	1	129	-85.310%
2024-12-20	17.6800	17.6800	17.2000	17.2000	+9.276%	100	129	-83.721%
2024-12-11	15.7400	15.7400	15.7400	15.7400	-1.931%	2	92	-82.211%
2024-12-10	16.0500	16.0500	16.0500	16.0500	-0.619%	1	92	-82.555%
2024-12-09	16.0000	16.1500	16.0000	16.1500	-3.582%	4	91	-82.663%
2024-12-06	16.6700	16.8400	16.5500	16.7500	-20.238%	22	92	-83.284%
2024-11-18	21.0000	21.0000	21.0000	21.0000	+11.702%	1	88	-86.667%
2024-11-08	18.8000	18.8000	18.8000	18.8000	-23.265%	18	88	-85.106%
2024-10-31	24.5000	24.5000	24.5000	24.5000	+24.051%	2	79	-88.571%
2024-10-30	19.7500	19.7500	19.7500	19.7500	-18.050%	9	81	-85.823%
2024-09-12	24.1000	24.1000	24.1000	24.1000	-15.587%	2	90	-88.382%
2024-09-06	28.5500	28.5500	28.5500	28.5500	+11.829%	20	92	-90.193%
2024-08-23	25.5300	25.5300	25.5300	25.5300	-13.604%	4	82	-89.033%
2024-08-09	29.5500	29.5500	29.5500	29.5500	+3.249%	100	30	-90.525%
2024-08-02	29.5000	29.5000	28.1000	28.6200	+11.666%	52	30	-90.217%
2024-07-31	25.1100	25.6300	25.1100	25.6300	+16.765%	3	10	-89.075%
2024-07-18	21.9500	21.9500	21.9500	21.9500	+5.276%	1	8	-87.244%
2024-07-17	20.8500	20.8500	20.8500	20.8500	+9.737%	1	8	-86.571%
2024-06-28	19.0000	19.0000	19.0000	19.0000	-0.210%	2	7	-85.263%
2024-06-27	19.0400	19.0400	19.0400	19.0400	-5.085%	1	8	-85.294%
2024-06-21	20.0600	20.0600	20.0600	20.0600	-5.064%	2	7	-86.042%
2024-06-20	21.1300	21.1300	21.1300	21.1300	+6.879%	12	6	-86.749%
2024-06-17	19.6000	19.7700	19.6000	19.7700	-23.372%	55	12	-85.837%
2024-05-31	25.8000	25.8000	25.8000	25.8000	-5.702%	2	67	-89.147%
2024-05-06	27.3600	27.3600	27.3600	27.3600	-7.254%	1	68	-89.766%
2024-04-18	29.5100	29.5100	29.5000	29.5000	+4.982%	55	68	-90.508%
2024-04-17	28.1000	28.1000	28.1000	28.1000	-0.882%	1	13	-90.036%
2024-02-29	28.3500	28.3500	28.3500	28.3500	-0.701%	12	14	-90.123%
2024-02-28	28.5500	28.5500	28.5500	28.5500	+1.964%	1	2	-90.193%
2024-02-09	28.0000	28.0000	28.0000	28.0000	-2.778%	1	1	-90.000%
2024-02-08	28.8000	28.8000	28.8000	28.8000	-7.722%	1	1	-90.278%
2024-01-31	31.1300	31.2100	31.1300	31.2100	0.000%	2	2	-91.029%