群光 2385 - 成長能力 - 財務分析

理想的成長型公司, 本業EPS的成長幅度會大於營收的成長幅度
營收到某個數字後, 本業EPS呈現不成比例的增加, 有可能是規模經濟的效應
如果是有淡旺季的公司, 是否有淡季不淡, 旺季更旺的情況
漲很多的股票要留意 EPS 較上季是否有大幅衰退的情況
如果EPS衰退，要觀察同業是不是有一樣的狀況
要留意增資減資和公司債對股本及EPS的影響

成長能力-近20季

	加權平均股數 QoQ YoY			EPS QoQ YoY			本業EPS QoQ YoY			累計EPS QoQ YoY			營收 QoQ YoY			毛利率(%) QoQ YoY			營業利益率 QoQ YoY			稅後淨利率 QoQ YoY			營業利益 QoQ YoY			稅後淨利 QoQ YoY			稅前淨利率(%) QoQ YoY			稅後淨利率(%) QoQ YoY			兩季平均(YOY)營收成長率(%)	兩季平均(YOY)EPS成長率(%)	兩季平均(YOY)本業EPS成長率(%)
24Q1 (20)	728	0.97	1.53	2.42	-15.68	18.05	1.78	-18.35	15.58	2.42	-76.62	18.05	228.46	-6.48	0.55	20.17	-3.35	19.28	9.98	-5.85	26.97	9.07	-10.64	15.84	22.79	-11.94	27.6	17.62	-14.88	19.86	12.03	-4.22	27.98	9.07	-10.64	15.84	-5.92	-8.87	-19.68
23Q4 (19)	721	-0.28	1.12	2.87	-2.05	20.08	2.18	-21.01	1.4	10.35	38.37	0.88	244.29	-5.35	-11.5	20.87	-2.89	16.59	10.60	-8.86	25.89	10.15	2.11	31.65	25.88	-13.76	11.31	20.7	-2.4	21.62	12.56	4.23	40.65	10.15	2.11	31.65	-1.79	7.57	53.54
23Q3 (18)	723	0.0	1.26	2.93	17.2	-1.35	2.76	128.1	8.66	7.48	64.4	-5.08	258.09	1.76	-15.79	21.49	20.06	14.01	11.63	45.01	14.36	9.94	15.72	15.05	30.01	47.61	-3.75	21.21	17.57	-0.19	12.05	3.34	8.75	9.94	15.72	15.05	6.69	19.57	53.33
23Q2 (17)	723	0.84	1.26	2.50	21.95	0.0	1.21	-21.43	-41.55	4.55	121.95	-7.33	253.63	11.62	-11.48	17.90	5.85	2.17	8.02	2.04	-8.55	8.59	9.71	13.47	20.33	13.83	-19.1	18.04	22.72	1.12	11.66	24.04	19.71	8.59	9.71	13.47	-3.03	3.86	-24.90
23Q1 (16)	717	0.56	0.99	2.05	-14.23	-14.94	1.54	-28.37	-30.94	2.05	-80.02	-14.94	227.22	-17.68	-21.23	16.91	-5.53	0.77	7.86	-6.65	-7.96	7.83	1.56	8.9	17.86	-23.18	-27.46	14.7	-13.63	-13.98	9.40	5.26	6.58	7.83	1.56	8.9	-13.81	-16.88	-21.86
22Q4 (15)	713	-0.14	0.85	2.39	-19.53	1.27	2.15	-15.35	3.86	10.26	30.2	17.8	276.03	-9.94	-7.04	17.90	-5.04	1.19	8.42	-17.21	1.32	7.71	-10.76	11.26	23.25	-25.43	-5.79	17.02	-19.91	2.16	8.93	-19.4	1.02	7.71	-10.76	11.26	-1.48	-0.37	3.68
22Q3 (14)	714	0.0	0.85	2.97	18.8	32.0	2.54	22.71	15.98	7.88	60.49	24.09	306.48	6.97	12.06	18.85	7.59	6.26	10.17	15.96	13.63	8.64	14.13	18.68	31.18	24.07	27.32	21.25	19.11	33.15	11.08	13.76	23.66	8.64	14.13	18.68	3.15	11.27	7.77
22Q2 (13)	714	0.56	0.85	2.50	3.73	33.69	2.07	-7.17	31.85	4.91	103.73	19.76	286.52	-0.67	13.28	17.52	4.41	0.69	8.77	2.69	20.14	7.57	5.29	17.0	25.13	2.07	36.06	17.84	4.39	34.85	9.74	10.43	21.6	7.57	5.29	17.0	-1.76	2.92	0.28
22Q1 (12)	710	0.42	0.85	2.41	2.12	8.07	2.23	7.73	52.74	2.41	-72.33	8.07	288.46	-2.86	14.76	16.78	-5.14	-4.06	8.54	2.77	16.03	7.19	3.75	-4.26	24.62	-0.24	33.15	17.09	2.58	8.92	8.82	-0.23	-5.77	7.19	3.75	-4.26	2.86	3.50	1.12
21Q4 (11)	707	-0.14	0.86	2.36	4.89	32.58	2.07	-5.48	250.85	8.71	37.17	11.67	296.95	8.58	16.66	17.69	-0.28	0.34	8.31	-7.15	60.12	6.93	-4.81	13.98	24.68	0.78	86.83	16.66	4.39	33.17	8.84	-1.34	4.99	6.93	-4.81	13.98	8.36	12.61	17.01
21Q3 (10)	708	0.0	0.85	2.25	20.32	-11.76	2.19	39.49	-13.44	6.35	54.88	5.48	273.49	8.13	3.51	17.74	1.95	-13.84	8.95	22.6	-14.02	7.28	12.52	-11.0	24.49	32.59	-10.98	15.96	20.63	-10.69	8.96	11.86	-12.24	7.28	12.52	-11.0	4.38	2.09	23.51
21Q2 (9)	708	0.57	0.71	1.87	-16.14	-45.0	1.57	7.53	-20.71	4.10	83.86	18.16	252.93	0.62	0.78	17.40	-0.51	-13.26	7.30	-0.82	-20.48	6.47	-13.85	-41.55	18.47	-0.11	-19.87	13.23	-15.68	-44.62	8.01	-14.42	-38.29	6.47	-13.85	-41.55	-0.32	4.57	77.50
21Q1 (8)	704	0.43	1.0	2.23	25.28	3616.67	1.46	147.46	-11.52	2.23	-71.41	3616.67	251.37	-1.25	38.8	17.49	-0.79	12.55	7.36	41.81	3.66	7.51	23.52	1606.82	18.49	39.97	43.78	15.69	25.42	3822.5	9.36	11.16	1276.47	7.51	23.52	1606.82	-2.46	-2.46	35.39
20Q4 (7)	701	-0.14	1.45	1.78	-30.2	-1.66	0.59	-76.68	-61.69	7.80	29.57	-7.69	254.55	-3.66	3.32	17.63	-14.38	-4.81	5.19	-50.14	-22.42	6.08	-25.67	2.18	13.21	-51.98	-19.89	12.51	-29.99	0.0	8.42	-17.53	16.78	6.08	-25.67	2.18	0.81	-27.60	-24.45
20Q3 (6)	702	-0.14	1.59	2.55	-25.0	6.25	2.53	27.78	6.3	6.02	73.49	-9.47	264.21	5.28	0.9	20.59	2.64	7.63	10.41	13.4	8.66	8.18	-26.11	5.01	27.51	19.35	9.69	17.87	-25.2	7.98	10.21	-21.34	9.9	8.18	-26.11	5.01	21.93	2770.84	23.89
20Q2 (5)	703	0.86	1.74	3.40	5566.67	82.8	1.98	20.0	8.79	3.47	5683.33	-18.54	250.96	38.58	11.29	20.06	29.09	18.56	9.18	29.3	22.4	11.07	2415.91	74.88	23.05	79.24	36.23	23.89	5872.5	85.77	12.98	1808.82	77.32	11.07	2415.91	74.88	-	-	0.00
20Q1 (4)	697	0.87	0.0	0.06	-96.69	0.0	1.65	7.14	0.0	0.06	-99.29	0.0	181.1	-26.5	0.0	15.54	-16.09	0.0	7.10	6.13	0.0	0.44	-92.61	0.0	12.86	-22.01	0.0	0.4	-96.8	0.0	0.68	-90.57	0.0	0.44	-92.61	0.0	-	-	0.00
19Q4 (3)	691	0.0	0.0	1.81	-24.58	0.0	1.54	-35.29	0.0	8.45	27.07	0.0	246.38	-5.91	0.0	18.52	-3.19	0.0	6.69	-30.17	0.0	5.95	-23.62	0.0	16.49	-34.25	0.0	12.51	-24.41	0.0	7.21	-22.39	0.0	5.95	-23.62	0.0	-	-	0.00
19Q3 (2)	691	0.0	0.0	2.40	29.03	0.0	2.38	30.77	0.0	6.65	56.1	0.0	261.86	16.12	0.0	19.13	13.06	0.0	9.58	27.73	0.0	7.79	23.06	0.0	25.08	48.23	0.0	16.55	28.69	0.0	9.29	26.91	0.0	7.79	23.06	0.0	-	-	0.00
19Q2 (1)	691	0.0	0.0	1.86	0.0	0.0	1.82	0.0	0.0	4.26	0.0	0.0	225.51	0.0	0.0	16.92	0.0	0.0	7.50	0.0	0.0	6.33	0.0	0.0	16.92	0.0	0.0	12.86	0.0	0.0	7.32	0.0	0.0	6.33	0.0	0.0	-	-	0.00

年/月	營收	月增率(%)	去年同期年增率(%)	累計營收	累計營收年增率(%)	近三月累計營收	存貨銷售比	備註(年增率變動50%需說明原因)
2024/4	77.63	-8.78	-1.4	306.09	0.04	229.13	N/A	-
2024/3	85.1	28.16	-2.95	228.46	0.54	228.46	0.67	-
2024/2	66.4	-13.71	-3.25	143.36	2.74	223.06	0.68	-
2024/1	76.95	-3.45	8.55	76.95	8.55	238.86	0.64	-
2023/12	79.71	-3.02	-6.95	983.23	-15.05	244.29	0.65	-
2023/11	82.2	-0.23	-14.76	903.52	-15.7	255.99	0.62	-
2023/10	82.39	-9.86	-12.28	821.32	-15.79	260.25	0.61	-
2023/9	91.41	5.72	-9.46	738.94	-16.16	258.09	0.54	-
2023/8	86.46	7.77	-15.74	647.53	-17.03	257.04	0.55	-
2023/7	80.22	-11.21	-22.13	561.07	-17.23	255.12	0.55	-
2023/6	90.35	6.87	-15.67	480.85	-16.35	253.63	0.53	-
2023/5	84.54	7.36	-14.28	390.49	-16.5	250.97	0.54	-
2023/4	78.74	-10.22	-2.31	305.96	-17.09	235.07	0.57	-
2023/3	87.7	27.78	-17.29	227.22	-21.22	227.22	0.72	-
2023/2	68.63	-3.17	-17.44	139.52	-23.51	225.18	0.73	-
2023/1	70.89	-17.24	-28.6	70.89	-28.6	252.98	0.65	-
2022/12	85.66	-11.17	-13.51	1157.48	7.69	276.02	0.67	-
2022/11	96.44	2.67	-6.52	1071.82	9.85	291.33	0.63	-
2022/10	93.93	-6.97	-0.85	975.38	11.78	297.51	0.62	-
2022/9	100.97	-1.6	2.46	881.46	13.32	306.61	0.67	-
2022/8	102.62	-0.39	19.32	780.49	14.9	312.92	0.65	-
2022/7	103.03	-3.96	15.82	678.0	14.28	308.94	0.66	-
2022/6	107.28	8.76	20.99	574.97	14.01	286.52	0.79	-
2022/5	98.63	22.36	17.11	467.69	12.52	285.28	0.79	-
2022/4	80.61	-23.98	0.69	369.06	11.35	269.78	0.84	-
2022/3	106.04	27.55	16.6	288.46	14.75	288.46	0.8	-
2022/2	83.13	-16.26	21.68	182.42	13.7	282.37	0.82	-
2022/1	99.28	-0.66	7.78	99.28	7.78	302.4	0.77	-
2021/12	99.95	-3.12	19.73	1075.64	13.12	297.86	0.73	-
2021/11	103.17	8.9	23.07	975.69	12.49	296.45	0.74	-
2021/10	94.73	-3.86	8.59	872.52	11.36	279.27	0.78	-
2021/9	98.54	14.58	2.03	777.79	11.7	273.49	0.79	-
2021/8	86.0	-3.31	0.35	679.25	13.26	263.61	0.82	-
2021/7	88.95	0.32	8.54	593.25	15.41	261.83	0.82	-
2021/6	88.66	5.28	10.63	504.3	16.71	252.93	0.76	-
2021/5	84.22	5.2	2.81	415.63	18.1	255.2	0.75	-
2021/4	80.05	-11.97	-9.97	331.42	22.73	239.3	0.8	-
2021/3	90.94	33.09	19.63	251.37	38.8	251.37	0.66	-
2021/2	68.32	-25.82	59.62	160.43	52.66	243.91	0.68	本月及本年累計營收增加,主係客戶需求增加所致。
2021/1	92.11	10.34	47.88	92.11	47.88	259.42	0.64	-
2020/12	83.48	-0.41	17.61	950.82	2.73	254.55	0.62	-
2020/11	83.83	-3.9	1.48	867.34	1.49	267.64	0.59	-
2020/10	87.24	-9.66	-5.99	783.51	1.49	269.5	0.58	-
2020/9	96.58	12.7	5.74	696.28	2.52	264.21	0.52	-
2020/8	85.69	4.56	-5.24	599.7	2.02	247.78	0.56	-
2020/7	81.95	2.25	2.31	514.01	3.34	243.99	0.56	-
2020/6	80.14	-2.15	2.62	432.06	3.54	250.96	0.53	-
2020/5	81.91	-7.88	2.5	351.92	3.75	246.83	0.53	-
2020/4	88.91	16.97	31.69	270.02	4.13	207.73	0.64	-
2020/3	76.01	77.59	7.14	181.1	-5.56	181.1	0.69	-
2020/2	42.8	-31.28	-13.61	105.09	-13.02	176.07	0.71	-
2020/1	62.29	-12.24	-12.61	62.29	-12.61	215.87	0.58	-
2019/12	70.98	-14.07	0.75	925.52	6.06	246.38	0.56	-
2019/11	82.6	-10.99	1.16	854.55	6.53	266.74	0.52	-
2019/10	92.8	1.61	12.62	771.94	7.13	274.56	0.5	-
2019/9	91.33	0.99	6.39	679.14	6.43	261.86	0.51	-
2019/8	90.43	12.9	4.3	587.81	6.43	248.62	0.54	-
2019/7	80.1	2.56	3.73	497.38	6.83	238.09	0.57	-
2019/6	78.09	-2.26	4.79	417.29	7.44	0.0	N/A	-
2019/5	79.9	18.34	8.26	339.19	8.08	0.0	N/A	-

成長能力-近10年

	加權平均股數 YoY		EPS YoY		本業EPS YoY		營收 YoY		毛利率(%) YoY		營業利益率 YoY		稅後淨利率 YoY		營業利益 YoY		稅前淨利 YoY		稅後淨利 YoY
2023 (10)	721	1.12	10.24	1.79	7.69	-14.37	983.23	-15.05	19.35	8.83	9.57	6.33	9.15	17.46	94.09	-9.69	112.73	0.68	74.64	1.97
2022 (9)	713	0.85	10.06	17.52	8.98	23.01	1157.48	7.7	17.78	1.08	9.00	12.36	7.79	10.5	104.18	20.96	111.97	18.46	73.2	18.95
2021 (8)	707	0.86	8.56	11.46	7.30	8.15	1074.74	13.03	17.59	-5.94	8.01	-0.62	7.05	2.03	86.13	12.4	94.52	15.02	61.54	12.57
2020 (7)	701	1.45	7.68	-7.8	6.75	25.46	950.82	2.73	18.70	6.31	8.06	19.05	6.91	-5.99	76.63	22.24	82.18	0.35	54.67	-6.37
2019 (6)	691	0.44	8.33	61.75	5.38	22.27	925.52	6.06	17.59	21.65	6.77	27.02	7.35	61.18	62.69	34.82	81.89	62.64	58.39	62.6
2018 (5)	688	1.18	5.15	-11.82	4.40	27.91	872.6	11.65	14.46	-15.98	5.33	-8.89	4.56	-26.81	46.5	1.77	50.35	-17.32	35.91	-10.72
2017 (4)	680	0.89	5.84	12.74	3.44	-21.82	781.56	1.48	17.21	-1.94	5.85	-10.41	6.23	11.45	45.69	-9.13	60.9	13.64	40.22	13.91
2016 (3)	674	1.51	5.18	-7.17	4.40	1.85	770.18	-4.52	17.55	15.54	6.53	14.36	5.59	2.57	50.28	9.19	53.59	2.66	35.31	-6.12
2015 (2)	664	1.22	5.58	-8.97	4.32	-0.46	806.63	0.69	15.19	-3.0	5.71	-2.23	5.45	-6.2	46.05	-1.64	52.2	-6.89	37.61	-7.84
2014 (1)	656	1.23	6.13	6.98	4.34	3.58	801.11	7.48	15.66	0	5.84	0	5.81	0	46.82	10.09	56.06	12.5	40.81	7.91