Covista Inc.（CVSA）— 株価履歴

2026-10-16 時点 — Closelookデータレイクから毎晩更新。投資日記としての記録であり、助言ではありません。

日次株価

日付	始値	高値	安値	終値	騰落率	出来高
2026-10-16	126.93	128.20	125.02	126.75	-0.39%	339,600
2026-10-15	131.55	131.70	126.97	127.24	-1.73%	358,100
2026-10-14	128.15	130.48	127.51	129.48	+0.26%	284,800
2026-10-13	130.80	131.80	128.63	129.14	+0.21%	268,700
2026-10-12	127.48	129.91	127.48	128.87	-0.39%	213,800
2026-10-09	130.50	131.97	127.00	129.38	-0.70%	195,900
2026-10-08	127.04	131.23	127.04	130.29	+2.35%	226,600
2026-10-07	128.00	128.97	126.58	127.30	-0.05%	267,300
2026-10-06	125.64	127.64	125.22	127.37	+1.58%	219,621
2026-10-05	125.00	126.79	124.80	125.39	-0.07%	408,158
2026-10-02	125.17	126.96	124.28	125.48	+1.75%	296,500
2026-10-01	123.41	125.37	122.37	123.32	+0.92%	363,500
2026-09-30	120.26	123.60	118.63	122.20	+2.30%	350,200
2026-09-29	116.59	120.68	116.59	119.45	+1.65%	403,800
2026-09-28	120.55	120.55	117.29	117.51	-2.68%	670,100
2026-09-25	124.31	124.31	120.70	120.75	-2.75%	525,900
2026-09-24	123.80	125.89	122.73	124.16	+0.79%	407,300
2026-09-23	122.27	124.42	121.09	123.19	+0.15%	260,900
2026-09-22	127.00	127.20	122.14	123.00	-2.22%	428,100
2026-09-21	127.28	127.28	124.01	125.79	-0.73%	246,700
2026-09-18	126.28	127.28	124.07	126.72	+0.25%	733,500
2026-09-17	127.80	127.84	125.78	126.41	-0.62%	232,000
2026-09-16	125.98	128.09	125.65	127.20	+0.73%	351,200
2026-09-15	125.34	126.61	122.40	126.28	+0.63%	268,273
2026-09-14	126.36	129.04	124.46	125.49	+0.32%	267,360
2026-09-11	124.94	125.67	122.92	125.09	+1.18%	198,600
2026-09-10	125.89	127.07	123.35	123.63	-1.81%	283,200
2026-09-09	124.48	126.67	122.52	125.91	+0.61%	263,500
2026-09-08	129.03	129.65	125.02	125.15	-2.30%	389,200
2026-09-04	126.95	129.26	126.26	128.09	+0.35%	250,700
2026-09-03	130.00	130.88	127.12	127.64	-4.86%	389,400
2026-09-02	133.66	135.88	132.98	134.16	+0.43%	354,700
2026-09-01	133.12	137.22	132.95	133.58	+0.94%	305,600
2026-08-31	135.99	136.06	131.79	132.33	-1.59%	547,000
2026-08-28	140.68	142.13	134.05	134.47	-4.41%	388,900
2026-08-27	137.18	141.43	137.16	140.68	+2.10%	307,600
2026-08-26	135.48	138.71	135.00	137.78	+1.03%	300,300
2026-08-25	131.59	137.11	129.66	136.38	+2.73%	357,013
2026-08-24	132.85	135.96	131.50	132.76	+0.31%	361,889
2026-08-21	128.25	132.79	126.39	132.35	+3.37%	415,500
2026-08-20	130.99	133.48	128.01	128.04	-2.95%	441,000
2026-08-19	133.43	135.57	131.50	131.93	+0.36%	270,400
2026-08-18	134.30	136.34	131.41	131.46	-0.65%	286,800
2026-08-17	130.50	133.47	130.50	132.32	+0.23%	317,400
2026-08-14	131.96	132.19	130.49	132.01	+0.09%	166,400
2026-08-13	130.14	134.12	128.30	131.89	+2.86%	267,400
2026-08-12	125.65	129.39	125.34	128.22	+1.38%	366,000
2026-08-11	130.16	132.09	125.19	126.48	-1.73%	332,912
2026-08-10	138.90	139.78	128.56	128.71	-8.70%	439,709
2026-08-07	127.19	141.92	124.14	140.98	+13.46%	686,900
2026-08-06	127.65	127.65	122.07	124.26	-3.61%	562,600
2026-08-05	133.29	133.29	128.35	128.91	-0.75%	274,200
2026-08-04	125.10	130.46	123.45	129.89	+1.88%	231,300
2026-08-03	124.27	128.30	122.56	127.49	+2.11%	284,700
2026-07-31	122.81	125.49	120.10	124.85	-1.26%	347,200
2026-07-30	133.25	133.25	125.90	126.44	-5.36%	346,000
2026-07-29	125.65	134.67	125.65	133.60	+5.78%	402,000
2026-07-28	121.00	126.64	121.00	126.30	+5.06%	346,800
2026-07-27	116.81	120.67	116.12	120.22	+3.78%	237,900
2026-07-24	115.66	116.68	114.20	115.84	+0.62%	219,900
2026-07-23	111.15	115.32	111.00	115.13	+2.72%	283,500
2026-07-22	115.43	116.49	109.42	112.08	-3.67%	335,700
2026-07-21	115.62	117.85	114.30	116.35	+1.14%	369,500
2026-07-20	117.89	118.31	114.91	115.04	-2.51%	232,800
2026-07-17	115.08	119.47	112.86	118.00	+1.53%	577,100
2026-07-16	116.07	119.94	113.97	116.22	+0.35%	489,300
2026-07-15	132.87	132.91	115.56	115.82	-12.33%	753,200
2026-07-14	132.38	135.16	130.65	132.11	-0.80%	252,400
2026-07-13	132.38	135.16	130.69	133.18	+1.74%	258,100
2026-07-10	131.64	132.52	129.18	130.90	-0.32%	301,000
2026-07-09	129.34	132.55	128.24	131.32	+0.36%	316,200
2026-07-08	135.36	135.96	130.72	130.85	-3.47%	321,300
2026-07-07	131.64	135.60	129.44	135.55	+4.62%	464,700
2026-07-06	129.02	131.30	125.19	129.56	-0.25%	394,600
2026-07-02	129.11	131.78	128.69	129.88	+1.29%	294,000
2026-07-01	124.86	131.56	124.35	128.23	+2.86%	318,900
2026-06-30	123.18	127.07	122.36	124.66	+0.65%	277,200
2026-06-29	126.71	127.78	123.66	123.85	-2.89%	410,100
2026-06-26	123.89	128.37	122.34	127.53	+2.71%	901,700
2026-06-25	123.22	127.48	122.35	124.16	+1.10%	355,900
2026-06-24	120.49	123.10	120.05	122.81	+1.72%	279,700
2026-06-23	119.21	122.81	119.21	120.73	+1.22%	314,500
2026-06-22	118.30	120.26	117.16	119.28	+0.18%	471,500
2026-06-18	116.70	119.42	115.50	119.07	+1.47%	483,500
2026-06-17	117.77	119.19	115.96	117.34	-0.47%	277,500
2026-06-16	118.53	119.02	115.18	117.89	+0.20%	406,300
2026-06-15	125.96	127.16	117.07	117.65	-8.37%	374,300
2026-06-12	131.01	132.80	127.89	128.40	-2.65%	296,000
2026-06-11	132.00	132.90	130.00	131.89	+1.26%	211,400
2026-06-10	126.74	130.50	126.10	130.25	+3.31%	258,500
2026-06-09	126.40	127.20	124.59	126.08	-0.20%	173,100
2026-06-08	126.96	129.04	126.12	126.33	-0.25%	228,500
2026-06-05	125.64	128.05	124.96	126.65	+1.77%	287,200
2026-06-04	124.67	126.92	123.77	124.45	+1.13%	242,500
2026-06-03	124.11	124.11	119.68	123.06	+0.65%	350,800
2026-06-02	122.00	124.90	121.06	122.26	+0.16%	197,500
2026-06-01	117.00	122.70	116.39	122.07	+3.62%	326,600
2026-05-29	120.89	121.27	117.45	117.80	-2.75%	516,800
2026-05-28	123.12	123.63	121.02	121.13	-1.15%	240,600
2026-05-27	123.81	126.00	122.13	122.54	-1.39%	284,800
2026-05-26	123.91	125.55	122.43	124.27	-0.70%	234,900
2026-05-22	124.21	125.63	122.46	125.15	+0.86%	248,600
2026-05-21	124.84	124.84	120.88	124.08	-1.53%	239,700
2026-05-20	125.68	126.73	122.72	126.01	-0.01%	344,500
2026-05-19	128.15	131.17	125.53	126.02	-1.43%	234,300
2026-05-18	123.66	129.26	122.19	127.85	+4.00%	256,100
2026-05-15	125.63	126.72	122.88	122.93	-2.83%	214,200
2026-05-14	129.69	130.84	126.07	126.51	-1.78%	258,500
2026-05-13	127.57	129.84	124.29	128.80	+0.25%	322,100
2026-05-12	129.84	129.99	126.69	128.48	-1.34%	239,700
2026-05-11	131.72	133.74	125.18	130.23	-2.62%	451,600
2026-05-08	121.99	133.74	121.40	133.73	+14.30%	703,000
2026-05-07	116.15	118.93	115.05	117.00	+1.47%	383,000
2026-05-06	118.01	119.05	113.80	115.31	-2.34%	238,600
2026-05-05	113.58	119.41	111.79	118.07	+4.15%	304,800
2026-05-04	113.49	114.44	111.66	113.37	-0.43%	292,600
2026-05-01	115.76	115.76	112.66	113.86	-1.18%	259,700
2026-04-30	113.53	115.34	112.55	115.22	+0.52%	225,000
2026-04-29	112.01	116.07	112.01	114.62	+1.29%	344,100
2026-04-28	113.00	116.11	112.00	113.16	+0.69%	324,100
2026-04-27	108.18	112.43	108.18	112.39	+4.42%	249,700
2026-04-24	110.11	112.07	105.67	107.63	-2.45%	546,400
2026-04-23	116.76	117.20	105.88	110.33	-6.23%	414,700
2026-04-22	118.08	118.17	116.06	117.66	-0.08%	155,100
2026-04-21	118.84	119.19	117.55	117.76	-0.83%	250,175
2026-04-20	117.73	119.23	117.00	118.74	+0.70%	200,477
2026-04-17	116.51	119.13	116.00	117.91	+1.65%	284,500
2026-04-16	112.74	116.32	111.00	116.00	+3.12%	192,600
2026-04-15	113.31	114.18	111.96	112.49	-0.95%	208,000
2026-04-14	112.74	114.66	112.74	113.57	+0.39%	203,200
2026-04-13	111.70	113.35	111.00	113.13	+0.97%	212,000
2026-04-10	113.77	114.21	109.89	112.04	-1.94%	227,100
2026-04-09	115.00	116.37	114.03	114.26	-3.17%	327,400
2026-04-08	116.15	118.40	114.89	118.00	+2.66%	498,600
2026-04-07	117.94	118.19	114.62	114.94	-1.93%	315,800
2026-04-06	116.13	118.80	115.95	117.20	-0.59%	197,600
2026-04-02	116.49	118.00	114.30	117.90	+1.06%	167,500
2026-04-01	116.71	117.88	113.97	116.66	+1.22%	205,500
2026-03-31	114.43	116.43	112.05	115.25	+1.07%	364,500
2026-03-30	115.77	117.65	113.35	114.03	-0.51%	404,800
2026-03-27	115.09	116.31	113.00	114.61	-1.53%	296,816
2026-03-26	115.34	117.50	115.34	116.39	+0.35%	310,127
2026-03-25	113.27	116.03	110.72	115.98	+2.56%	270,473
2026-03-24	110.40	114.38	110.03	113.08	+3.14%	395,273
2026-03-23	107.33	111.22	106.27	109.64	+2.96%	352,540
2026-03-20	107.63	107.63	103.59	106.49	-0.46%	1,597,548
2026-03-19	105.50	107.84	104.71	106.98	+1.27%	381,703
2026-03-18	105.30	108.00	104.30	105.64	-0.94%	351,449
2026-03-17	104.72	108.06	104.47	106.64	+1.49%	329,167
2026-03-16	105.47	105.73	103.13	105.07	-0.04%	315,583
2026-03-13	104.17	106.00	102.56	105.11	+1.22%	246,712
2026-03-12	101.92	105.06	100.47	103.84	+2.71%	294,173
2026-03-11	101.00	101.91	99.10	101.10	-0.02%	354,546
2026-03-10	102.09	103.06	99.73	101.12	-1.95%	305,365
2026-03-09	101.52	103.23	99.01	103.13	+1.06%	332,208
2026-03-06	102.65	104.08	99.46	102.05	+0.01%	265,360
2026-03-05	100.36	102.24	100.01	102.04	+1.39%	235,830
2026-03-04	101.74	103.57	98.41	100.64	-2.01%	530,693
2026-03-03	97.85	103.28	97.11	102.70	+2.90%	345,758
2026-03-02	96.82	100.14	96.08	99.81	+1.85%	550,656
2026-02-27	97.24	99.94	97.00	98.00	-0.77%	602,726
2026-02-26	97.99	100.53	96.11	98.76	+2.80%	383,425
2026-02-25	99.19	100.42	94.22	96.07	-3.53%	484,118
2026-02-24	98.53	99.80	94.11	99.59	+1.07%	324,441
2026-02-23	96.00	99.72	95.90	98.54	+1.97%	683,150
2026-02-20	97.37	99.14	96.48	96.64	-0.11%	422,107
2026-02-19	96.62	97.88	95.30	96.75	-0.88%	483,819
2026-02-18	95.12	97.89	95.12	97.61	+2.11%	353,241
2026-02-17	95.27	97.22	94.35	95.59	+0.07%	336,034
2026-02-13	93.45	96.20	92.60	95.52	+2.80%	433,035
2026-02-12	95.31	96.79	90.47	92.92	-2.36%	632,676
2026-02-11	100.66	101.33	94.63	95.17	-5.62%	381,941
2026-02-10	103.17	104.28	100.68	100.84	-1.73%	314,802
2026-02-09	103.47	103.95	100.86	102.62	-1.78%	379,584
2026-02-06	104.97	105.98	103.72	104.48	+1.22%	332,719
2026-02-05	100.99	103.85	100.11	103.22	+2.76%	450,328
2026-02-04	98.76	101.73	97.79	100.45	+1.05%	538,543
2026-02-03	104.62	105.39	97.24	99.41	-5.93%	795,271
2026-02-02	103.87	107.26	102.91	105.68	+2.06%	546,424
2026-01-30	108.33	109.84	103.23	103.55	-3.92%	835,084
2026-01-29	121.79	124.60	102.16	107.78	-7.02%	1,516,620
2026-01-28	117.14	117.78	114.28	115.92	+0.61%	790,052
2026-01-27	117.99	118.83	114.70	115.22	-2.52%	606,992
2026-01-26	121.45	121.82	116.98	118.20	-2.54%	442,367
2026-01-23	121.95	122.31	119.14	121.28	-0.32%	296,987
2026-01-22	122.19	124.11	120.55	121.67	+0.07%	248,012
2026-01-21	119.46	122.24	118.74	121.59	+2.81%	309,147
2026-01-20	115.69	118.40	115.50	118.27	+1.22%	266,423
2026-01-16	117.83	118.00	115.91	116.85	-0.46%	313,170
2026-01-15	115.67	120.53	114.95	117.39	+2.35%	468,163
2026-01-14	114.01	115.73	112.09	114.69	+0.11%	360,389
2026-01-13	116.34	116.38	113.13	114.56	-1.28%	231,101
2026-01-12	113.12	116.42	112.28	116.05	+2.18%	382,881
2026-01-09	112.11	113.87	111.31	113.57	+0.40%	210,948
2026-01-08	109.75	113.12	109.75	113.12	+2.88%	313,046
2026-01-07	111.05	111.05	108.53	109.95	-0.52%	275,492
2026-01-06	109.33	111.55	108.14	110.53	+0.87%	375,562
2026-01-05	104.23	113.11	104.23	109.58	+4.89%	485,396
2026-01-02	103.47	105.23	103.11	104.47	+0.97%	301,591
2025-12-31	103.82	104.11	103.09	103.47	-0.51%	331,092
2025-12-30	104.52	104.73	103.59	104.00	-0.51%	322,201
2025-12-29	104.34	104.64	103.55	104.53	-0.14%	345,147
2025-12-26	103.58	104.90	103.01	104.68	+0.98%	323,028
2025-12-24	102.81	104.17	102.77	103.66	+0.04%	186,466
2025-12-23	102.64	104.20	102.36	103.62	+0.87%	436,752
2025-12-22	100.34	102.78	99.27	102.73	+2.12%	381,287
2025-12-19	100.51	101.75	99.58	100.60	+1.21%	859,202
2025-12-18	100.62	101.59	98.97	99.40	-0.60%	495,595
2025-12-17	100.12	101.68	99.50	100.00	-0.32%	497,310
2025-12-16	98.23	102.32	98.02	100.32	+2.62%	782,109
2025-12-15	96.36	99.56	95.59	97.76	+5.25%	540,380
2025-12-12	93.87	94.63	92.50	92.88	-0.24%	487,179
2025-12-11	93.27	94.40	92.56	93.10	+0.09%	633,544
2025-12-10	93.67	94.87	92.68	93.02	-1.15%	530,446
2025-12-09	93.19	94.61	92.78	94.10	+0.58%	532,939
2025-12-08	94.54	95.00	93.52	93.56	-1.04%	538,894
2025-12-05	96.02	96.90	92.80	94.54	-1.63%	559,860
2025-12-04	95.01	96.61	94.45	96.11	+1.87%	627,911
2025-12-03	93.81	96.25	93.81	94.35	+0.08%	801,128
2025-12-02	94.25	95.91	93.96	94.27	+0.47%	673,010
2025-12-01	91.35	95.53	90.57	93.83	+1.37%	545,809
2025-11-28	92.43	93.71	92.18	92.56	+0.08%	256,337
2025-11-26	90.37	93.73	90.37	92.49	+3.21%	657,990
2025-11-25	89.91	92.36	89.02	89.61	+0.28%	1,100,038
2025-11-24	93.59	93.99	86.97	89.36	-4.29%	1,682,719
2025-11-21	93.95	95.52	91.94	93.37	-0.44%	755,592
2025-11-20	95.96	96.42	93.68	93.78	-2.11%	609,155
2025-11-19	96.02	96.67	95.20	95.80	+0.05%	491,156
2025-11-18	94.25	96.67	94.25	95.75	+2.10%	499,035
2025-11-17	96.44	96.96	93.52	93.78	-2.79%	516,525
2025-11-14	94.87	98.31	94.55	96.47	+0.22%	523,087
2025-11-13	96.47	98.09	95.20	96.26	-0.62%	600,754
2025-11-12	96.02	98.21	95.19	96.86	+0.36%	699,633
2025-11-11	94.98	97.07	94.19	96.51	+1.39%	529,971
2025-11-10	95.50	97.32	94.07	95.19	+0.32%	484,348
2025-11-07	94.52	96.91	93.62	94.89	-0.26%	703,165
2025-11-06	98.19	100.30	94.93	95.14	-2.41%	791,786
2025-11-05	95.47	99.05	93.68	97.49	+5.71%	1,071,332
2025-11-04	94.94	96.49	91.03	92.22	-3.54%	1,211,082
2025-11-03	99.00	99.81	92.74	95.60	-2.47%	1,884,866
2025-10-31	130.56	135.99	94.29	98.02	-30.86%	3,507,431
2025-10-30	141.60	145.44	140.55	141.77	+0.52%	494,656
2025-10-29	151.24	152.12	139.14	141.04	-8.40%	639,778
2025-10-28	153.67	154.91	152.00	153.98	+0.09%	156,400
2025-10-27	153.08	154.43	151.52	153.84	+0.57%	185,900
2025-10-24	153.70	156.26	152.52	152.97	-0.05%	205,400
2025-10-23	152.09	153.69	150.40	153.04	+0.53%	195,700
2025-10-22	153.77	154.95	150.24	152.24	-0.55%	218,700
2025-10-21	153.09	153.99	150.99	153.08	-0.01%	254,700
2025-10-20	151.33	153.84	150.18	153.10	+1.17%	194,700

直近250営業日、新しい順。

月別リターン（シーズナリティ）

歴史的に最も強い月：5月（+13.29%）。最も弱い月：10月（-34.78%）。日次データ2年分（2025–2026）に基づく。

1月+7.31%
2月-4.80%
3月+8.13%
4月+1.46%
5月+13.29%
6月-1.21%
7月-5.39%
8月+8.95%
9月+4.09%
10月-34.78%
11月-3.18%
12月+10.27%

FAQ · 現在の価格データより · 2026-10-16 時点

クイック回答

Covista Inc.（CVSA）の直近終値は？

2026-10-16 時点で 126.75。Closelookデータレイクの日次価格記録より。

CVSA の52週高値・安値は？

直近52週間で高値 156.26、安値 86.97（2026-10-16 時点）。

Covista Inc. が歴史的に最も強い月と弱い月は？

歴史的に、CVSA の最も強い月は 5月（平均 +13.29%）、最も弱い月は 10月（平均 -34.78%）。日次データ2年分（2025–2026）に基づく。

このシーズナリティは何年分をカバーしていますか？

2年分（2025–2026）。Closelookデータレイクの日次バー449本から計算。