STAAR Surgical Company（STAA）— 价格历史

截至 2026-10-16 — 每晚从Closelook数据湖更新。仅为投资日记式记录，不构成投资建议。

每日行情

日期	开盘	最高	最低	收盘	涨跌幅	成交量
2026-10-16	22.23	22.23	21.06	21.27	-4.45%	636,700
2026-10-15	22.03	22.44	21.95	22.26	+1.92%	626,100
2026-10-14	21.35	21.89	21.23	21.84	+1.58%	551,700
2026-10-13	21.83	22.16	21.24	21.50	-2.32%	446,900
2026-10-12	21.67	22.10	21.30	22.01	+1.57%	596,000
2026-10-09	22.29	22.52	21.45	21.67	-3.17%	592,200
2026-10-08	22.33	22.64	22.06	22.38	+0.09%	639,600
2026-10-07	22.08	22.71	21.96	22.36	+0.95%	779,800
2026-10-06	22.57	22.67	21.89	22.15	-1.86%	637,500
2026-10-05	22.31	22.60	21.93	22.57	+0.45%	471,900
2026-10-02	22.43	22.78	22.09	22.47	+0.40%	640,000
2026-10-01	22.63	22.97	22.01	22.38	-1.02%	776,300
2026-09-30	22.48	22.75	22.05	22.61	+0.80%	798,800
2026-09-29	22.20	22.92	21.95	22.43	+7.47%	1,656,100
2026-09-28	20.43	20.96	20.16	20.87	+1.76%	540,800
2026-09-25	19.91	20.80	19.70	20.51	+7.49%	1,309,300
2026-09-24	19.80	20.08	19.05	19.08	-3.64%	880,100
2026-09-23	20.66	21.00	19.65	19.80	-4.12%	845,900
2026-09-22	20.40	21.03	20.14	20.65	+1.62%	751,100
2026-09-21	21.00	21.03	20.18	20.32	-2.40%	768,000
2026-09-18	21.11	21.16	20.47	20.82	-1.98%	5,743,200
2026-09-17	22.46	22.56	21.17	21.24	-5.22%	783,800
2026-09-16	22.62	22.97	22.29	22.41	-0.18%	711,000
2026-09-15	23.03	23.03	22.21	22.45	-2.69%	1,079,400
2026-09-14	22.75	23.16	22.22	23.07	+1.81%	798,100
2026-09-11	23.73	23.78	22.10	22.66	-3.25%	838,700
2026-09-10	23.36	23.74	23.02	23.42	-0.85%	680,800
2026-09-09	23.90	24.27	23.37	23.62	-2.24%	824,600
2026-09-08	23.14	24.36	22.66	24.16	+2.94%	1,403,700
2026-09-04	23.47	24.37	23.40	23.47	-0.47%	1,974,200
2026-09-03	23.15	23.68	22.71	23.58	+2.03%	798,400
2026-09-02	23.41	23.85	23.04	23.11	-1.74%	472,800
2026-09-01	22.59	23.59	22.36	23.52	+4.12%	737,800
2026-08-31	22.07	22.94	21.77	22.59	+2.17%	787,300
2026-08-28	22.33	22.45	21.89	22.11	-1.25%	443,000
2026-08-27	22.67	22.82	22.31	22.39	-2.06%	565,300
2026-08-26	22.91	23.17	22.57	22.86	-1.38%	427,900
2026-08-25	23.21	23.46	22.82	23.18	-0.34%	523,000
2026-08-24	23.16	23.56	22.89	23.26	+0.52%	562,100
2026-08-21	23.04	23.46	23.04	23.14	+0.30%	698,400
2026-08-20	24.49	24.75	22.98	23.07	-6.45%	813,300
2026-08-19	24.77	25.56	24.39	24.66	+0.08%	1,022,800
2026-08-18	24.07	25.03	23.75	24.64	+2.28%	928,400
2026-08-17	25.96	25.96	23.82	24.09	-7.98%	1,539,600
2026-08-14	25.15	26.25	24.81	26.18	+3.36%	993,600
2026-08-13	24.08	25.58	23.25	25.33	-0.31%	1,864,400
2026-08-12	24.86	26.03	24.68	25.41	+1.88%	1,338,700
2026-08-11	25.50	25.75	24.73	24.94	-0.72%	827,100
2026-08-10	24.28	25.38	24.18	25.12	+3.76%	805,000
2026-08-07	22.98	24.26	22.89	24.21	+4.71%	809,200
2026-08-06	22.80	23.19	22.20	23.12	+1.14%	725,600
2026-08-05	23.78	23.99	22.46	22.86	-5.22%	1,233,500
2026-08-04	24.44	24.60	23.88	24.12	-0.90%	1,387,300
2026-08-03	24.38	25.49	23.59	24.34	-0.08%	1,061,200
2026-07-31	24.36	24.61	23.74	24.36	+0.58%	1,477,600
2026-07-30	24.13	24.33	23.48	24.22	+1.47%	879,200
2026-07-29	22.54	24.37	22.50	23.87	+5.34%	842,900
2026-07-28	22.14	23.05	21.20	22.66	-1.26%	1,116,800
2026-07-27	23.21	23.83	22.88	22.95	-1.84%	725,100
2026-07-24	24.25	24.35	23.35	23.38	-3.35%	488,900
2026-07-23	24.42	24.66	23.89	24.19	-2.10%	460,200
2026-07-22	24.27	25.00	23.33	24.71	+1.81%	876,100
2026-07-21	23.97	24.62	23.36	24.27	+1.25%	1,870,044
2026-07-20	26.21	26.35	23.10	23.97	-9.34%	2,896,602
2026-07-17	26.75	27.50	24.65	26.44	-8.76%	1,908,800
2026-07-16	28.50	29.91	28.50	28.98	+1.68%	637,400
2026-07-15	27.22	28.50	27.22	28.50	+4.24%	489,900
2026-07-14	27.60	27.76	26.85	27.34	-1.58%	508,900
2026-07-13	27.67	28.35	27.67	27.78	+0.07%	752,600
2026-07-10	27.92	28.18	27.27	27.76	-0.75%	368,400
2026-07-09	28.28	28.30	27.22	27.97	-0.64%	554,600
2026-07-08	26.55	28.35	25.88	28.15	+6.03%	1,503,000
2026-07-07	27.34	27.41	25.89	26.55	-2.89%	796,600
2026-07-06	27.82	28.11	26.96	27.34	-1.62%	760,500
2026-07-02	28.35	28.59	27.47	27.79	-1.28%	508,800
2026-07-01	28.58	29.10	28.15	28.15	-1.88%	453,000
2026-06-30	29.27	29.49	28.41	28.69	-2.18%	647,200
2026-06-29	29.67	29.67	28.70	29.33	+0.14%	953,600
2026-06-26	31.20	31.27	29.23	29.29	-6.15%	1,175,200
2026-06-25	28.94	31.30	28.90	31.21	+7.92%	639,700
2026-06-24	28.58	29.09	28.12	28.92	+1.97%	535,400
2026-06-23	28.92	29.06	27.86	28.36	-1.63%	584,100
2026-06-22	29.12	29.30	28.20	28.83	-1.00%	596,500
2026-06-18	29.36	29.36	28.59	29.12	-0.34%	818,000
2026-06-17	28.83	29.61	28.52	29.22	+1.04%	484,300
2026-06-16	28.53	29.20	28.52	28.92	+1.94%	471,800
2026-06-15	28.54	28.93	28.24	28.37	+0.00%	418,800
2026-06-12	28.84	28.98	28.17	28.37	-1.83%	384,600
2026-06-11	29.55	29.75	28.66	28.90	-1.47%	613,300
2026-06-10	29.85	30.13	29.30	29.33	-1.81%	502,300
2026-06-09	30.24	30.36	29.21	29.87	-0.30%	598,800
2026-06-08	30.44	31.05	29.94	29.96	-0.10%	679,800
2026-06-05	29.86	30.55	29.53	29.99	+0.44%	566,600
2026-06-04	28.32	29.89	28.25	29.86	+5.66%	489,200
2026-06-03	28.78	28.96	28.03	28.26	-0.81%	395,500
2026-06-02	29.55	29.64	28.48	28.49	-3.59%	615,700
2026-06-01	29.89	30.00	29.01	29.55	-1.14%	950,200
2026-05-29	29.06	29.93	28.92	29.89	+2.79%	1,134,000
2026-05-28	31.28	31.34	29.03	29.08	-7.36%	1,378,200
2026-05-27	33.23	33.51	31.05	31.39	-5.85%	1,062,100
2026-05-26	32.97	33.86	32.94	33.34	+2.68%	955,300
2026-05-22	32.72	33.32	32.47	32.47	-0.98%	738,700
2026-05-21	33.00	33.00	32.25	32.79	-0.79%	1,241,100
2026-05-20	32.37	33.57	32.30	33.05	+1.38%	651,900
2026-05-19	32.05	33.38	31.51	32.60	+0.90%	812,200
2026-05-18	31.95	32.60	31.16	32.31	+0.75%	1,071,500
2026-05-15	32.00	33.05	31.15	32.07	+0.19%	1,372,600
2026-05-14	35.77	35.87	31.41	32.01	+8.88%	4,063,800
2026-05-13	28.16	29.97	28.02	29.40	+4.33%	1,346,400
2026-05-12	27.85	28.56	27.38	28.18	+1.26%	902,800
2026-05-11	26.71	28.04	26.57	27.83	+4.27%	1,239,400
2026-05-08	27.48	27.48	26.38	26.69	-2.16%	446,000
2026-05-07	27.75	27.90	27.02	27.28	-1.69%	851,900
2026-05-06	27.45	27.86	26.84	27.75	+1.09%	706,700
2026-05-05	27.33	28.03	27.07	27.45	+0.59%	854,900
2026-05-04	27.07	28.19	27.05	27.29	+0.37%	732,100
2026-05-01	26.41	27.23	26.08	27.19	+3.15%	974,700
2026-04-30	25.41	26.50	25.41	26.36	+3.45%	681,400
2026-04-29	26.73	26.73	25.21	25.48	-4.57%	593,100
2026-04-28	26.68	26.94	25.78	26.70	+0.07%	714,300
2026-04-27	25.68	26.73	25.62	26.68	+3.93%	658,900
2026-04-24	24.75	25.70	24.67	25.67	+3.34%	624,100
2026-04-23	24.86	25.37	24.26	24.84	+0.16%	1,131,700
2026-04-22	25.04	25.04	24.24	24.80	-0.48%	740,900
2026-04-21	25.73	25.75	24.85	24.92	-2.39%	462,100
2026-04-20	25.18	25.79	25.11	25.53	+1.79%	560,000
2026-04-17	24.77	25.28	24.16	25.08	+1.87%	895,300
2026-04-16	24.51	25.11	23.63	24.62	-0.44%	1,080,000
2026-04-15	24.49	24.74	24.21	24.73	+1.23%	782,900
2026-04-14	26.84	26.84	24.43	24.43	-8.98%	2,059,900
2026-04-13	26.30	26.92	26.04	26.84	+1.51%	1,845,700
2026-04-10	25.21	26.60	25.00	26.44	+4.88%	1,743,600
2026-04-09	24.85	26.70	24.10	25.21	+20.74%	5,575,200
2026-04-08	21.29	21.74	20.79	20.88	-1.00%	1,156,500
2026-04-07	21.11	21.57	21.00	21.09	+0.62%	903,400
2026-04-06	20.21	21.04	20.21	20.96	+3.71%	627,500
2026-04-02	19.16	20.32	19.16	20.21	+4.55%	961,400
2026-04-01	18.75	19.35	18.51	19.33	+3.37%	649,900
2026-03-31	18.38	19.19	18.38	18.70	+1.96%	724,000
2026-03-30	17.92	18.48	17.50	18.34	+2.52%	1,169,300
2026-03-27	18.73	18.99	17.73	17.89	-4.02%	736,200
2026-03-26	18.96	19.30	18.59	18.64	-2.87%	586,700
2026-03-25	18.96	19.34	18.66	19.19	+1.16%	694,000
2026-03-24	18.58	19.31	18.24	18.97	+2.49%	916,500
2026-03-23	17.00	18.77	16.83	18.51	+5.65%	2,550,800
2026-03-20	17.93	17.93	17.28	17.52	+0.29%	3,842,100
2026-03-19	18.00	18.52	17.16	17.47	-5.97%	1,930,500
2026-03-18	17.85	19.04	17.68	18.58	+4.09%	1,716,300
2026-03-17	18.05	18.20	17.59	17.85	-1.27%	852,200
2026-03-16	19.10	19.36	18.07	18.08	-4.03%	1,038,000
2026-03-13	18.41	18.85	18.08	18.84	+2.45%	1,120,400
2026-03-12	17.62	18.41	17.30	18.39	+4.13%	1,370,400
2026-03-11	17.11	17.71	17.03	17.66	+2.50%	990,400
2026-03-10	18.32	18.57	17.06	17.23	-5.95%	1,197,580
2026-03-09	18.14	18.91	17.90	18.32	-0.76%	941,332
2026-03-06	18.54	18.54	17.97	18.46	-0.59%	813,900
2026-03-05	18.93	19.32	18.06	18.57	-3.38%	1,096,300
2026-03-04	17.67	19.44	17.56	19.22	+1.59%	1,880,500
2026-03-03	18.61	19.11	18.42	18.92	-0.68%	1,160,600
2026-03-02	19.53	19.80	18.58	19.05	-4.27%	1,282,600
2026-02-27	20.31	20.31	19.31	19.90	-2.07%	1,859,200
2026-02-26	20.05	20.38	19.58	20.32	+0.94%	1,536,800
2026-02-25	19.84	20.49	19.57	20.13	+1.92%	2,765,400
2026-02-24	18.35	19.87	18.20	19.75	+8.52%	3,342,600
2026-02-23	17.59	18.31	17.13	18.20	+2.48%	1,717,600
2026-02-20	17.77	18.18	17.59	17.76	-0.67%	699,300
2026-02-19	17.52	18.44	17.52	17.88	+1.82%	1,188,700
2026-02-18	16.32	17.61	16.32	17.56	+8.40%	1,451,500
2026-02-17	16.09	16.51	15.59	16.20	+0.62%	1,968,300
2026-02-13	16.52	16.67	16.03	16.10	-2.37%	805,650
2026-02-12	17.21	17.23	16.43	16.49	-4.41%	1,001,532
2026-02-11	17.16	17.66	16.62	17.25	-0.29%	1,326,588
2026-02-10	17.41	17.66	17.29	17.30	-0.63%	944,198
2026-02-09	17.47	17.68	17.14	17.41	-0.97%	1,708,784
2026-02-06	17.27	17.73	17.14	17.58	+2.99%	2,110,844
2026-02-05	17.58	17.65	16.94	17.07	-2.68%	1,309,053
2026-02-04	18.13	18.27	17.43	17.54	-3.36%	1,314,845
2026-02-03	18.25	18.65	17.74	18.15	+0.61%	1,381,702
2026-02-02	18.82	19.00	18.00	18.04	-4.80%	1,028,112
2026-01-30	18.94	19.19	18.66	18.95	+0.05%	657,724
2026-01-29	19.00	19.34	18.79	18.94	-1.10%	710,567
2026-01-28	18.94	19.54	18.94	19.15	+0.58%	942,413
2026-01-27	19.09	19.33	18.83	19.04	-0.37%	916,709
2026-01-26	19.11	19.66	18.81	19.11	-0.16%	1,317,762
2026-01-23	19.90	20.00	19.06	19.14	-3.77%	1,227,362
2026-01-22	20.63	20.79	19.63	19.89	-3.49%	1,337,954
2026-01-21	21.13	21.27	20.12	20.61	-1.72%	1,238,760
2026-01-20	20.64	21.25	20.43	20.97	+0.00%	1,849,549
2026-01-16	20.53	21.12	19.40	20.97	+0.00%	2,354,110
2026-01-15	21.56	21.70	20.35	20.97	-3.90%	1,616,431
2026-01-14	21.44	21.86	21.09	21.82	+3.27%	1,160,082
2026-01-13	22.02	22.15	21.00	21.13	-4.00%	1,935,629
2026-01-12	22.12	22.68	21.95	22.01	-0.50%	1,843,711
2026-01-09	23.21	23.25	21.95	22.12	-1.69%	1,897,202
2026-01-08	22.01	22.81	21.77	22.50	+1.40%	2,132,361
2026-01-07	22.30	22.70	21.73	22.19	-0.43%	2,375,124
2026-01-06	20.00	22.59	19.82	22.29	-6.91%	7,301,280
2026-01-05	23.45	24.26	23.25	23.94	+1.44%	1,260,341
2026-01-02	23.15	23.82	23.10	23.60	+2.21%	568,113
2025-12-31	23.21	23.45	22.96	23.09	-0.52%	487,829
2025-12-30	23.25	23.49	23.09	23.21	-0.73%	516,854
2025-12-29	23.35	23.74	23.30	23.38	+0.13%	601,778
2025-12-26	23.57	23.70	23.31	23.35	-1.18%	668,679
2025-12-24	23.90	23.97	23.51	23.63	-1.25%	264,702
2025-12-23	24.24	24.28	23.77	23.93	-1.12%	873,470
2025-12-22	25.00	25.65	24.12	24.20	-3.74%	990,711
2025-12-19	23.82	26.03	22.90	25.14	+4.66%	2,818,968
2025-12-18	26.17	26.17	23.64	24.02	-7.22%	2,235,410
2025-12-17	24.80	26.18	24.57	25.89	+4.40%	1,880,368
2025-12-16	24.48	24.98	23.90	24.80	+5.26%	2,275,245
2025-12-15	24.12	24.20	23.41	23.56	-2.36%	1,021,170
2025-12-12	24.40	24.54	23.03	24.13	-2.23%	1,974,135
2025-12-11	25.27	25.34	24.38	24.68	+2.88%	1,826,265
2025-12-10	23.63	24.44	23.30	23.99	-5.50%	2,178,107
2025-12-09	27.25	27.53	25.03	25.39	+7.84%	6,500,132
2025-12-08	25.54	25.54	23.28	23.54	-7.25%	1,430,898
2025-12-05	26.84	26.87	25.36	25.38	-4.59%	815,634
2025-12-04	26.18	26.93	26.18	26.60	+0.87%	604,368
2025-12-03	25.94	26.39	25.64	26.37	+1.74%	692,481
2025-12-02	25.97	26.27	25.55	25.92	+0.04%	378,419
2025-12-01	26.03	26.44	25.85	25.91	-2.37%	284,002
2025-11-28	26.03	26.59	25.96	26.54	+1.96%	193,597
2025-11-26	26.06	26.53	26.01	26.03	-0.69%	561,872
2025-11-25	26.62	26.68	25.87	26.21	-1.24%	563,398
2025-11-24	28.40	28.40	26.21	26.54	-5.21%	1,054,434
2025-11-21	27.51	28.23	27.18	28.00	+2.38%	2,018,187
2025-11-20	26.50	27.35	26.23	27.35	+3.40%	918,010
2025-11-19	25.60	26.60	25.55	26.45	+3.04%	950,789
2025-11-18	26.54	26.54	25.65	25.67	-3.13%	371,754
2025-11-17	26.30	26.64	25.96	26.50	+0.68%	289,039
2025-11-14	25.98	26.45	25.68	26.32	+1.11%	257,299
2025-11-13	25.70	26.24	25.66	26.03	+0.70%	392,620
2025-11-12	27.40	27.40	25.25	25.85	-5.66%	1,040,204
2025-11-11	27.46	27.52	26.57	27.40	-0.04%	1,032,858
2025-11-10	26.60	27.51	25.95	27.41	+3.24%	888,805
2025-11-07	26.41	26.82	24.59	26.55	-0.30%	1,946,404
2025-11-06	25.36	26.79	25.12	26.63	+5.47%	1,001,220
2025-11-05	25.07	25.40	24.95	25.25	-0.12%	445,649
2025-11-04	25.21	25.57	24.61	25.28	+0.08%	1,307,781
2025-11-03	25.65	25.93	25.16	25.26	-2.36%	618,694
2025-10-31	26.52	26.52	25.46	25.87	-2.49%	770,736
2025-10-30	26.56	26.57	26.04	26.53	-0.23%	505,243
2025-10-29	27.15	27.34	26.38	26.59	-2.10%	939,877
2025-10-28	27.51	27.89	27.11	27.16	-2.23%	399,017
2025-10-27	26.75	27.95	26.75	27.78	+5.75%	1,288,706
2025-10-24	26.96	27.29	25.97	26.27	-2.56%	869,289
2025-10-23	24.98	27.34	24.39	26.96	+8.27%	2,528,208
2025-10-22	26.52	26.60	24.76	24.90	-6.71%	1,484,755
2025-10-21	25.42	26.78	24.95	26.69	+5.41%	1,570,875
2025-10-20	25.00	25.69	24.81	25.32	+1.16%	1,023,236

最近250个交易日，最新在前。

月度季节性回报

历史最强月份：8月（+23.43%）。最弱月份：12月（-10.88%）。基于2年每日数据（2025–2026）。

1月-9.66%
2月-7.42%
3月+2.60%
4月+20.06%
5月+3.52%
6月-1.19%
7月-4.10%
8月+23.43%
9月-3.50%
10月-4.82%
11月+5.07%
12月-10.88%

FAQ · 基于当前价格数据 · 截至 2026-10-16

快速解答

STAAR Surgical Company（STAA）最新收盘价是多少？

2026-10-16 收于 21.27，来自Closelook数据湖的每日价格记录。

STAA 的52周最高价和最低价是多少？

过去52周最高 35.87、最低 15.59（截至 2026-10-16）。

STAAR Surgical Company 历史上最强和最弱的月份是哪个？

历史上，STAA 最强的日历月份是8月（平均 +23.43%），最弱的是12月（平均 -10.88%），基于2年每日数据（2025–2026）。

该季节性覆盖多少年？

2年（2025–2026），由Closelook数据湖中的449根日线计算。