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SynPower Co., Ltd.

TWD 167.5 +$106.60 (+175.04%)

TAI · 16 Sep 2026 05:30 UTC

Previous Close

TWD 163

Day Range

TWD 164.5TWD 170

Year Range

TWD 46TWD 260

Market Cap

6.09B

AVG Volume

956.53K

Trailing/Forward PE

40.56/16.8

PEG ratio

1.42

Dividend Yield

0.72%

Next Earnings Date

Primary Exchange

Taiwan Stock Exchange

Revenue (TWD)

6658.TW Revenue (TWD) by quarter
Period	Revenue (TWD)
26 Q2	704.73M
26 Q1	619.42M
25 Q4	500.64M
25 Q3	375.35M
25 Q2	718.96M
25 Q1	486.51M
24 Q4	501.94M
24 Q3	327.91M
24 Q2	481.92M
24 Q1	282.89M

Net Income (TWD)

6658.TW Net Income (TWD) by quarter
Period	Net Income (TWD)
26 Q2	51.8M
26 Q1	59.13M
25 Q4	36.66M
25 Q3	2.36M
25 Q2	-3.13M
25 Q1	13.74M
24 Q4	28.61M
24 Q3	-8.61M
24 Q2	15.31M
24 Q1	669K

Operating Income (TWD)

6658.TW Operating Income (TWD) by quarter
Period	Operating Income (TWD)
26 Q2	66.05M
26 Q1	71.81M
25 Q4	32M
25 Q3	-9.71M
25 Q2	70.18M
25 Q1	13.9M
24 Q4	19.22M
24 Q3	-3.81M
24 Q2	23.59M
24 Q1	-3.69M

EBITDA (TWD)

6658.TW EBITDA (TWD) by quarter
Period	EBITDA (TWD)
26 Q2	78.47M
26 Q1	77.81M
25 Q4	38.12M
25 Q3	9.19M
25 Q2	25.91M
25 Q1	22.62M
24 Q4	28.66M
24 Q3	5.93M
24 Q2	32.07M
24 Q1	12.33M

Cash Flows (TWD)

6658.TW Cash Flows (TWD) by quarter
Period	Cash Flows (TWD)
26 Q2	-33.04M
26 Q1	26.88M
25 Q4	2.1M
25 Q3	-112.77M
25 Q2	23.38M
25 Q1	-50.62M
24 Q4	139.15M
24 Q3	-312.96M
24 Q2	98.1M
24 Q1	-109.67M

EPS (TWD)

6658.TW EPS (TWD) by quarter
Period	EPS (TWD)
26 Q2	1.42
26 Q1	1.62
25 Q4	1.02
25 Q3	0.06
25 Q2	-0.09
25 Q1	0.4
24 Q4	0.86
24 Q3	-0.26
24 Q2	0.47
24 Q1	0.02

Expenses (TWD)

6658.TW Expenses (TWD) by quarter
Period	Expenses (TWD)
26 Q2	107.41M
26 Q1	159.2M
25 Q4	130.53M
25 Q3	117.82M
25 Q2	139.94M
25 Q1	105.85M
24 Q4	152.7M
24 Q3	230.97M
24 Q2	123.91M
24 Q1	157.44M

Cash & Debt (TWD)

6658.TW Cash & Debt (TWD) by quarter
Period	Cash & Debt (TWD)
26 Q2	879.13M
26 Q1	873.54M
25 Q4	767.84M
25 Q3	721.12M
25 Q2	818.66M
25 Q1	799.94M
24 Q4	699.13M
24 Q3	531.2M
24 Q2	692.13M
24 Q1	546.92M

Debt ratios

6658.TW Debt ratios by quarter
Period	Debt ratios
26 Q2	0.81
26 Q1	0.74
25 Q4	1.57
25 Q3	1.9
25 Q2	0.74
25 Q1	-0.01
24 Q4	1.87
24 Q3	4.3
24 Q2	-0.53
24 Q1	0.07

Margins

6658.TW Margins by quarter
Period	Margins
26 Q2	23.22%
26 Q1	24%
25 Q4	24.08%
25 Q3	19.38%
25 Q2	22.22%
25 Q1	23.74%
24 Q4	23.51%
24 Q3	23.65%
24 Q2	20.52%
24 Q1	24.75%

Return on Capital

6658.TW Return on Capital by quarter
Period	Return on Capital
26 Q2	3.52%
26 Q1	4.06%
25 Q4	2.63%
25 Q3	0.17%
25 Q2	-0.23%
25 Q1	0.95%
24 Q4	2.22%
24 Q3	-0.73%
24 Q2	1.35%
24 Q1	0.06%

Shares Outstanding

6658.TW Shares Outstanding by quarter
Period	Shares Outstanding
26 Q2	35.82M
26 Q1	33.75M
25 Q4	32.59M
25 Q3	39.38M
25 Q2	34.76M
25 Q1	34.35M
24 Q4	33.12M
24 Q3	33.12M
24 Q2	32.87M
24 Q1	33.45M

Dividends (TWD)

6658.TW Dividends (TWD) by quarter
Period	Dividends (TWD)
Jun 26	1.2
May 25	1.08
May 24	1.18
Jun 23	1.97
Aug 22	1.18

Book Value Per Share (TWD)

6658.TW Book Value Per Share (TWD) by quarter
Period	Book Value Per Share (TWD)
26 Q2	41.09
26 Q1	43.13
25 Q4	42.84
25 Q3	35.36
25 Q2	39.25
25 Q1	42.25
24 Q4	38.86
24 Q3	35.53
24 Q2	34.45
24 Q1	33.49

Total Assets (TWD)

6658.TW Total Assets (TWD) by quarter
Period	Total Assets (TWD)
26 Q2	3.53B
26 Q1	3.33B
25 Q4	3.16B
25 Q3	3.07B
25 Q2	3.09B
25 Q1	3.19B
24 Q4	2.85B
24 Q3	2.55B
24 Q2	2.6B
24 Q1	2.33B

PE Ratio

6658.TW PE Ratio by quarter
Period	PE Ratio
Sep 26	57.89
Sep 26	59.49
Sep 26	63.22
Aug 26	59.13
Aug 26	57.18
Aug 26	57.18
Aug 26	54.34
Jul 26	49.72
Jul 26	55.4
Jul 26	57
Jul 26	63.75
Jul 26	74.05
Jun 26	139.85
Jun 26	124.09
Jun 26	112.6
Jun 26	123.44
May 26	144.45
May 26	126.72
May 26	127.38
May 26	105.38
Apr 26	98.16
Apr 26	72.55
Apr 26	52.39
Apr 26	53.64
Apr 26	47.93
Mar 26	63.26
Mar 26	65.06
Mar 26	65.63
Mar 26	55.03
Feb 26	55.12
Feb 26	51.71
Feb 26	49.25
Jan 26	49.91
Jan 26	53.42
Jan 26	54.17
Jan 26	52.66
Jan 26	57.68
Dec 25	62.22
Dec 25	55.41
Dec 25	55.07
Dec 25	57.23
Nov 25	56.89
Nov 25	52.68
Nov 25	56.89
Nov 25	61.09
Oct 25	64.38
Oct 25	67.33
Oct 25	65.74
Oct 25	69.37
Oct 25	65.86
Sep 25	40.13
Sep 25	42.72
Sep 25	42.93
Sep 25	44.61
Aug 25	46.93
Aug 25	44.12
Aug 25	48.12
Aug 25	48.26
Aug 25	49.24
Jul 25	48.12
Jul 25	49.94
Jul 25	50.57
Jul 25	61.56
Jun 25	78.07
Jun 25	79.45
Jun 25	80.92
Jun 25	70.89
May 25	74.57
May 25	73.28
May 25	75.31
May 25	60.3
May 25	57.08
Apr 25	55.51
Apr 25	49.53
Apr 25	48.61
Apr 25	63.98
Mar 25	350.69
Mar 25	375.5
Mar 25	409.06
Mar 25	327.35
Feb 25	356.53
Feb 25	359.45
Feb 25	362.85
Feb 25	343.89
Jan 25	326.86
Jan 25	317.62
Jan 25	341.94
Jan 25	373.56
Dec 24	73.79
Dec 24	74.75
Dec 24	70.65
Dec 24	73.03
Nov 24	74.56
Nov 24	81.13
Nov 24	86.76
Nov 24	100.11
Nov 24	98.2
Oct 24	102.01
Oct 24	89.14
Oct 24	71.5

Free Cash Flow Yield

6658.TW Free Cash Flow Yield by quarter
Period	Free Cash Flow Yield
Sep 26	-1.1%
Sep 26	-1.07%
Sep 26	-1.01%
Aug 26	-1.08%
Aug 26	-1.11%
Aug 26	-1.11%
Aug 26	-1.17%
Jul 26	-1.28%
Jul 26	-1.15%
Jul 26	-1.12%
Jul 26	-1%
Jul 26	-0.86%
Jun 26	-1.99%
Jun 26	-2.24%
Jun 26	-2.47%
Jun 26	-2.25%
May 26	-1.92%
May 26	-2.19%
May 26	-2.18%
May 26	-2.64%
Apr 26	-2.83%
Apr 26	-3.83%
Apr 26	-5.3%
Apr 26	-5.18%
Apr 26	-5.8%
Mar 26	-0.03%
Mar 26	-0.03%
Mar 26	-0.03%
Mar 26	-0.04%
Feb 26	-0.04%
Feb 26	-0.04%
Feb 26	-0.04%
Jan 26	-0.04%
Jan 26	-0.04%
Jan 26	-0.04%
Jan 26	-0.04%
Jan 26	-0.04%
Dec 25	-10.56%
Dec 25	-11.85%
Dec 25	-11.93%
Dec 25	-11.48%
Nov 25	-11.55%
Nov 25	-12.47%
Nov 25	-11.55%
Nov 25	-10.75%
Oct 25	-10.2%
Oct 25	-9.76%
Oct 25	-9.99%
Oct 25	-9.47%
Oct 25	-9.97%
Sep 25	-6.42%
Sep 25	-6.03%
Sep 25	-6%
Sep 25	-5.77%
Aug 25	-5.49%
Aug 25	-5.84%
Aug 25	-5.35%
Aug 25	-5.34%
Aug 25	-5.23%
Jul 25	-5.35%
Jul 25	-5.16%
Jul 25	-5.09%
Jul 25	-4.18%
Jun 25	-6.6%
Jun 25	-6.49%
Jun 25	-6.37%
Jun 25	-7.27%
May 25	-6.91%
May 25	-7.03%
May 25	-6.84%
May 25	-8.55%
May 25	-9.03%
Apr 25	-9.28%
Apr 25	-10.4%
Apr 25	-10.6%
Apr 25	-8.05%
Mar 25	-13.29%
Mar 25	-12.41%
Mar 25	-11.4%
Mar 25	-14.24%
Feb 25	-13.07%
Feb 25	-12.97%
Feb 25	-12.85%
Feb 25	-13.56%
Jan 25	-14.26%
Jan 25	-14.68%
Jan 25	-13.63%
Jan 25	-12.48%
Dec 24	-3.27%
Dec 24	-3.23%
Dec 24	-3.42%
Dec 24	-3.3%
Nov 24	-3.24%
Nov 24	-2.97%
Nov 24	-2.78%
Nov 24	-2.41%
Nov 24	-2.46%
Oct 24	-2.37%
Oct 24	-2.71%
Oct 24	-3.37%

Price to Sales

6658.TW Price to Sales by quarter
Period	Price to Sales
Sep 26	2.48
Sep 26	2.55
Sep 26	2.71
Aug 26	2.54
Aug 26	2.45
Aug 26	2.45
Aug 26	2.33
Jul 26	2.13
Jul 26	2.38
Jul 26	2.45
Jul 26	2.74
Jul 26	3.18
Jun 26	3.33
Jun 26	2.96
Jun 26	2.69
Jun 26	2.94
May 26	3.44
May 26	3.02
May 26	3.04
May 26	2.51
Apr 26	2.34
Apr 26	1.73
Apr 26	1.25
Apr 26	1.28
Apr 26	1.14
Mar 26	1.26
Mar 26	1.3
Mar 26	1.31
Mar 26	1.1
Feb 26	1.1
Feb 26	1.03
Feb 26	0.98
Jan 26	1
Jan 26	1.07
Jan 26	1.08
Jan 26	1.05
Jan 26	1.15
Dec 25	0.94
Dec 25	0.83
Dec 25	0.83
Dec 25	0.86
Nov 25	0.86
Nov 25	0.79
Nov 25	0.86
Nov 25	0.92
Oct 25	0.97
Oct 25	1.01
Oct 25	0.99
Oct 25	1.04
Oct 25	0.99
Sep 25	1.09
Sep 25	1.17
Sep 25	1.17
Sep 25	1.22
Aug 25	1.28
Aug 25	1.2
Aug 25	1.31
Aug 25	1.32
Aug 25	1.34
Jul 25	1.31
Jul 25	1.36
Jul 25	1.38
Jul 25	1.68
Jun 25	1.76
Jun 25	1.79
Jun 25	1.83
Jun 25	1.6
May 25	1.68
May 25	1.65
May 25	1.7
May 25	1.36
May 25	1.29
Apr 25	1.25
Apr 25	1.12
Apr 25	1.1
Apr 25	1.44
Mar 25	1.72
Mar 25	1.84
Mar 25	2
Mar 25	1.6
Feb 25	1.75
Feb 25	1.76
Feb 25	1.78
Feb 25	1.68
Jan 25	1.6
Jan 25	1.55
Jan 25	1.67
Jan 25	1.83
Dec 24	1.76
Dec 24	1.79
Dec 24	1.69
Dec 24	1.74
Nov 24	1.78
Nov 24	1.94
Nov 24	2.07
Nov 24	2.39
Nov 24	2.35
Oct 24	2.44
Oct 24	2.13
Oct 24	1.71

EV/EBITDA

6658.TW EV/EBITDA by quarter
Period	EV/EBITDA
Sep 26	37.16
Sep 26	38.17
Sep 26	40.52
Aug 26	37.95
Aug 26	36.72
Aug 26	36.72
Aug 26	34.93
Jul 26	32.02
Jul 26	35.6
Jul 26	36.6
Jul 26	40.85
Jul 26	47.33
Jun 26	74
Jun 26	65.84
Jun 26	59.89
Jun 26	65.5
May 26	76.38
May 26	67.2
May 26	67.54
May 26	56.15
Apr 26	52.41
Apr 26	39.15
Apr 26	28.71
Apr 26	29.35
Apr 26	26.39
Mar 26	32.36
Mar 26	33.22
Mar 26	33.5
Mar 26	28.39
Feb 26	28.44
Feb 26	26.79
Feb 26	25.61
Jan 26	25.93
Jan 26	27.61
Jan 26	27.98
Jan 26	27.25
Jan 26	29.67
Dec 25	23.66
Dec 25	21.15
Dec 25	21.02
Dec 25	21.82
Nov 25	21.69
Nov 25	20.14
Nov 25	21.69
Nov 25	23.24
Oct 25	24.45
Oct 25	25.54
Oct 25	24.95
Oct 25	26.29
Oct 25	24.99
Sep 25	22.04
Sep 25	23.46
Sep 25	23.58
Sep 25	24.5
Aug 25	25.77
Aug 25	24.23
Aug 25	26.43
Aug 25	26.5
Aug 25	27.04
Jul 25	26.43
Jul 25	27.43
Jul 25	27.77
Jul 25	33.81
Jun 25	37.43
Jun 25	38.06
Jun 25	38.73
Jun 25	34.16
May 25	35.84
May 25	35.25
May 25	36.17
May 25	29.34
May 25	27.87
Apr 25	27.16
Apr 25	24.43
Apr 25	24.01
Apr 25	31.01
Mar 25	44.38
Mar 25	47.21
Mar 25	51.05
Mar 25	41.71
Feb 25	45.05
Feb 25	45.38
Feb 25	45.77
Feb 25	43.6
Jan 25	41.65
Jan 25	40.6
Jan 25	43.38
Jan 25	46.99
Dec 24	27.6
Dec 24	27.96
Dec 24	26.4
Dec 24	27.31
Nov 24	27.89
Nov 24	30.4
Nov 24	32.54
Nov 24	37.63
Nov 24	36.9
Oct 24	38.36
Oct 24	33.45
Oct 24	26.73

Price/Operating Cashflow

6658.TW Price/Operating Cashflow by quarter
Period	Price/Operating Cashflow
Sep 26	36.04
Sep 26	37.04
Sep 26	39.36
Aug 26	36.82
Aug 26	35.6
Aug 26	35.6
Aug 26	33.83
Jul 26	30.96
Jul 26	34.5
Jul 26	35.49
Jul 26	39.69
Jul 26	46.1
Jun 26	3109.97
Jun 26	2759.55
Jun 26	2504.04
Jun 26	2744.95
May 26	3212.18
May 26	2817.96
May 26	2832.56
May 26	2343.43
Apr 26	2182.82
Apr 26	1613.39
Apr 26	1165.14
Apr 26	1192.89
Apr 26	1065.86
Mar 26	17.17
Mar 26	17.66
Mar 26	17.81
Mar 26	14.93
Feb 26	14.96
Feb 26	14.03
Feb 26	13.36
Jan 26	13.54
Jan 26	14.5
Jan 26	14.7
Jan 26	14.29
Jan 26	15.65
Dec 25	27.85
Dec 25	24.8
Dec 25	24.65
Dec 25	25.61
Nov 25	25.46
Nov 25	23.58
Nov 25	25.46
Nov 25	27.34
Oct 25	28.82
Oct 25	30.14
Oct 25	29.43
Oct 25	31.05
Oct 25	29.48
Sep 25	14.17
Sep 25	15.08
Sep 25	15.16
Sep 25	15.75
Aug 25	16.57
Aug 25	15.58
Aug 25	16.99
Aug 25	17.04
Aug 25	17.38
Jul 25	16.99
Jul 25	17.63
Jul 25	17.85
Jul 25	21.73
Jun 25	18.51
Jun 25	18.84
Jun 25	19.19
Jun 25	16.81
May 25	17.68
May 25	17.37
May 25	17.85
May 25	14.3
May 25	13.53
Apr 25	13.16
Apr 25	11.74
Apr 25	11.52
Apr 25	15.17
Dec 24	20.53
Dec 24	20.79
Dec 24	19.65
Dec 24	20.32
Nov 24	20.74
Nov 24	22.57
Nov 24	24.14
Nov 24	27.85
Nov 24	27.32
Oct 24	28.38
Oct 24	24.8
Oct 24	19.89
Oct 24	19.65
Sep 24	58.43
Sep 24	56.76
Sep 24	57.76
Sep 24	61.52
Aug 24	69.2
Aug 24	57.01
Aug 24	63.11
Aug 24	59.43
Aug 24	55.34
Jul 24	54.09
Jul 24	55.43

Price to Book

6658.TW Price to Book by quarter
Period	Price to Book
Sep 26	3.78
Sep 26	3.88
Sep 26	4.13
Aug 26	3.86
Aug 26	3.73
Aug 26	3.73
Aug 26	3.55
Jul 26	3.25
Jul 26	3.62
Jul 26	3.72
Jul 26	4.16
Jul 26	4.83
Jun 26	4.97
Jun 26	4.41
Jun 26	4
Jun 26	4.39
May 26	5.13
May 26	4.5
May 26	4.53
May 26	3.75
Apr 26	3.49
Apr 26	2.58
Apr 26	1.86
Apr 26	1.91
Apr 26	1.7
Mar 26	1.89
Mar 26	1.94
Mar 26	1.96
Mar 26	1.64
Feb 26	1.65
Feb 26	1.54
Feb 26	1.47
Jan 26	1.49
Jan 26	1.59
Jan 26	1.62
Jan 26	1.57
Jan 26	1.72
Dec 25	1.4
Dec 25	1.24
Dec 25	1.24
Dec 25	1.28
Nov 25	1.28
Nov 25	1.18
Nov 25	1.28
Nov 25	1.37
Oct 25	1.44
Oct 25	1.51
Oct 25	1.48
Oct 25	1.56
Oct 25	1.48
Sep 25	1.36
Sep 25	1.44
Sep 25	1.45
Sep 25	1.51
Aug 25	1.59
Aug 25	1.49
Aug 25	1.63
Aug 25	1.63
Aug 25	1.66
Jul 25	1.63
Jul 25	1.69
Jul 25	1.71
Jul 25	2.08
Jun 25	2.18
Jun 25	2.22
Jun 25	2.26
Jun 25	1.98
May 25	2.08
May 25	2.05
May 25	2.1
May 25	1.69
May 25	1.6
Apr 25	1.55
Apr 25	1.38
Apr 25	1.36
Apr 25	1.79
Mar 25	2.03
Mar 25	2.17
Mar 25	2.37
Mar 25	1.89
Feb 25	2.06
Feb 25	2.08
Feb 25	2.1
Feb 25	1.99
Jan 25	1.89
Jan 25	1.84
Jan 25	1.98
Jan 25	2.16
Dec 24	2.25
Dec 24	2.28
Dec 24	2.15
Dec 24	2.22
Nov 24	2.27
Nov 24	2.47
Nov 24	2.64
Nov 24	3.05
Nov 24	2.99
Oct 24	3.11
Oct 24	2.71
Oct 24	2.18

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AI Analysis

SynPower Co., Ltd.

Video analysis: 6658.TW

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