Allegro微系统

Manufacturing · Semiconductors & Related Devices

完成交易日收盘US$33.66+4.7%行情日期 2026-11-03 · 非实时

公开资料页汇总Allegro微系统（ALGM）的已发布行情、估值、风险、财务摘要与同业对比。行情截至2026-11-03，非实时；缺失值不按零处理。

股价走势

复权收盘价（美元）

2025-10-31 — 2026-11-03253 个交易日样本

查看交易日数据

2026-11-03ALGMUS$33.66

查看图表数据

日期	ALGM
2025-10-31	29.92
2025-11-03	28.94
2025-11-04	27.44
2025-11-05	27.43
2025-11-06	27.21
2025-11-07	26.98
2025-11-10	27.6
2025-11-11	26.61
2025-11-12	26.47
2025-11-13	25.29
2025-11-14	24.71
2025-11-17	23.6
2025-11-18	23.21
2025-11-19	23.23
2025-11-20	22.8
2025-11-21	24.08
2025-11-24	24.83
2025-11-25	25.74
2025-11-26	25.82
2025-11-28	26.69
2025-12-01	25.97
2025-12-02	26.52
2025-12-03	28.9
2025-12-04	28.82
2025-12-05	29.22
2025-12-08	28.75
2025-12-09	28.96
2025-12-10	29.27
2025-12-11	28.48
2025-12-12	27.11
2025-12-15	26.72
2025-12-16	26.24
2025-12-17	25.48
2025-12-18	26.42
2025-12-19	26.7
2025-12-22	26.75
2025-12-23	27.45
2025-12-24	26.95
2025-12-26	26.87
2025-12-29	26.53
2025-12-30	26.83
2025-12-31	26.38
2026-01-02	26.91
2026-01-05	28.45
2026-01-06	31.53
2026-01-07	30.64
2026-01-08	31.3
2026-01-09	31.29
2026-01-12	30.17
2026-01-13	30.78
2026-01-14	32.25
2026-01-15	32.69
2026-01-16	33.35
2026-01-20	32.97
2026-01-21	33.99
2026-01-22	33.81
2026-01-23	32.99
2026-01-26	32.49
2026-01-27	32.66
2026-01-28	34.55
2026-01-29	37.98
2026-01-30	36.91
2026-02-02	37.43
2026-02-03	38.89
2026-02-04	38.2
2026-02-05	38.62
2026-02-06	41.57
2026-02-09	41.99
2026-02-10	41.61
2026-02-11	42.81
2026-02-12	41.83
2026-02-13	42.38
2026-02-17	41.69
2026-02-18	38.59
2026-02-19	36.26
2026-02-20	38.93
2026-02-23	38.48
2026-02-24	39.04
2026-02-25	38.12
2026-02-26	36.77
2026-02-27	36.47
2026-03-02	36.59
2026-03-03	34.72
2026-03-04	34.07
2026-03-05	32.78
2026-03-06	31.93
2026-03-09	32.87
2026-03-10	33.17
2026-03-11	33.06
2026-03-12	31.16
2026-03-13	31.13
2026-03-16	31.38
2026-03-17	32.06
2026-03-18	31.52
2026-03-19	30.91
2026-03-20	29.95
2026-03-23	31.74
2026-03-24	32.58
2026-03-25	32.63
2026-03-26	31.23
2026-03-27	30.12
2026-03-30	28.04
2026-03-31	31.53
2026-04-01	33.3
2026-04-02	32.6
2026-04-06	32.81
2026-04-07	33.28
2026-04-08	35.87
2026-04-09	37.02
2026-04-10	37.5
2026-04-13	38.04
2026-04-14	38.27
2026-04-15	37.25
2026-04-16	38.22
2026-04-17	40
2026-04-20	40.65
2026-04-21	41.28
2026-04-22	42.27
2026-04-23	43.61
2026-04-24	44.13
2026-04-27	43.47
2026-04-28	41.12
2026-04-29	44.07
2026-04-30	48.5
2026-05-01	48.98
2026-05-04	49.48
2026-05-05	49.68
2026-05-06	51.37
2026-05-07	47.93
2026-05-08	48.95
2026-05-11	48.39
2026-05-12	45.87
2026-05-13	45.97
2026-05-14	44.97
2026-05-15	43.1
2026-05-18	41.35
2026-05-19	41.65
2026-05-20	44.33
2026-05-21	44.7
2026-05-22	45.95
2026-05-26	50.76
2026-05-27	49
2026-05-28	51.1
2026-05-29	47.87
2026-06-01	47.13
2026-06-02	50.33
2026-06-03	53.11
2026-06-04	53.62
2026-06-05	46.39
2026-06-08	48.19
2026-06-09	46.63
2026-06-10	44.54
2026-06-11	47.96
2026-06-12	50.41
2026-06-15	55
2026-06-16	53.29
2026-06-17	53.98
2026-06-18	59
2026-06-22	61.58
2026-06-23	55.52
2026-06-24	55.42
2026-06-25	60.16
2026-06-26	57.89
2026-06-29	66.37
2026-06-30	69.62
2026-07-01	63.2
2026-07-02	55.49
2026-07-06	56.56
2026-07-07	51.55
2026-07-08	51.47
2026-07-09	57.38
2026-07-10	54.87
2026-07-13	50.86
2026-07-14	52.32
2026-07-15	50.03
2026-07-16	47.12
2026-07-17	46.48
2026-07-20	46.36
2026-07-21	49.35
2026-07-22	49.87
2026-07-23	50.07
2026-07-24	46.03
2026-07-27	46.8
2026-07-28	44.52
2026-07-29	42.21
2026-07-30	41.45
2026-07-31	41.5
2026-08-03	41.52
2026-08-04	42.85
2026-08-05	41.8
2026-08-06	42.46
2026-08-07	43.77
2026-08-10	42.46
2026-08-11	42.52
2026-08-12	42.47
2026-08-13	44.13
2026-08-14	44.39
2026-08-17	44.25
2026-08-18	39.39
2026-08-19	38.35
2026-08-20	37.19
2026-08-21	37.16
2026-08-24	35.63
2026-08-25	37.44
2026-08-26	36.89
2026-08-27	37.59
2026-08-28	35.77
2026-08-31	36.25
2026-09-01	35.47
2026-09-02	35.47
2026-09-03	35.56
2026-09-04	36.61
2026-09-08	36.47
2026-09-09	35.84
2026-09-10	35.27
2026-09-11	36.31
2026-09-14	33.85
2026-09-15	33.26
2026-09-16	33.02
2026-09-17	33.11
2026-09-18	34.1
2026-09-21	35.5
2026-09-22	35.51
2026-09-23	35.11
2026-09-24	35.13
2026-09-25	36.76
2026-09-28	36.94
2026-09-29	36.6
2026-09-30	36.35
2026-10-01	36.38
2026-10-02	39.53
2026-10-05	38.46
2026-10-06	38.76
2026-10-07	37.03
2026-10-08	36.27
2026-10-09	35.57
2026-10-12	33.79
2026-10-13	33.65
2026-10-14	32.22
2026-10-15	32.36
2026-10-16	31.62
2026-10-19	33.17
2026-10-20	33.91
2026-10-21	34.51
2026-10-22	31.69
2026-10-23	31.48
2026-10-26	32.32
2026-10-27	33.98
2026-10-28	35.37
2026-10-29	33.03
2026-10-30	30.53
2026-11-02	32.15
2026-11-03	33.66

1、3、6、12个月分别按21、63、126、252个交易日取区间；缺失日期不从区间外补齐。

使用已有每日复权收盘样本，非实时行情；图中价格可能与未复权收盘报价不同。

01 · MARKET FRAME

行情、估值与风险

基于已完成交易日和已发布财务资料

市值US$6.3B

市盈率（TTM）441.8×

自由现金流收益率+2%

距52周高点-51.7%

近一年波动率+68.6%

近一年最大回撤-56.1%

区间涨跌幅

10日-0.7%起点 2026-10-20

30日-5.2%起点 2026-09-22

90日-41.9%起点 2026-06-26

180日-19.3%起点 2026-02-17

250日+22.7%起点 2025-11-04

区间涨跌幅使用复权收盘价；估值和风险指标缺失时显示为—，不按零处理。

02 · FINANCIAL TRACE

财务摘要

公开页仅显示最近3个已校验报告期

年度财务走势

百万美元 · 年度报告期

查看报告期数据

2026-03-27营收890.1百万美元

指标	2026-07-27	2026-06-26	2026-03-27	2025-07-28	2025-06-27	2025-03-28	2024-07-29	2024-06-28	2024-03-29
营收	—	—	890.1	—	—	725	—	—	1,049.4
净利润	—	—	-14.9	—	—	-73	—	—	152.7
自由现金流	—	—	124.9	—	—	22	—	—	56.9
股份数	186.4	—	—	185	—	—	193.9	—	—
债务	—	281.1	—	—	304.8	—	—	195.8	—
总资产	—	1,412	—	—	1,389.2	—	—	1,448.9	—

客户合同口径 · 营收采用客户合同口径，可能不等同于公司全部收入。

金额及股份数均以百万为单位。缺失或待核验数据不按零处理。

03 · PEER SET

同业对比

同一细分行业中市值最接近的公司

公司	市值	近250日涨跌幅	市盈率	距52周高点	波动率
MXL迈凌	US$5.8B	+346.7%	—	-50%	+127.4%
SIMO慧荣科技	US$6.8B	+121.7%	221×	-40%	+89.2%
CRUS凌云半导体	US$5.6B	-13.4%	13.1×	-37.2%	+35.7%
AAOI应用光电	US$5.4B	+116.9%	—	-71.3%	+144.5%

同业由已覆盖公司的行业分类和市值接近度确定，仅用于横向研究；缺失数据不按零处理。