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Rubicon Technology, Inc.

$6.7 +$3.76 (+127.89%)

OTC · 14 Sep 2026 20:00 UTC

Previous Close

$6.7

Day Range

$6.35$6.7

Year Range

$2.55$6.7

Market Cap

16.14M

AVG Volume

3.22K

Trailing/Forward PE

4.65/-

PEG ratio

-0.05

Dividend Yield

Next Earnings Date

2026-11-12

Primary Exchange

Other OTC

Revenue (USD) · TTM

RBCN Revenue (USD) · TTM by quarter
Period	Revenue (USD) · TTM
26 Q2	155.6M
26 Q1	94.21M
25 Q4	42.72M
25 Q3	829K
25 Q2	948K
25 Q1	1.29M
24 Q4	1.56M
24 Q3	1.73M
24 Q2	1.95M
24 Q1	1.79M

Net Income (USD) · TTM

RBCN Net Income (USD) · TTM by quarter
Period	Net Income (USD) · TTM
26 Q2	9.89M
26 Q1	4.98M
25 Q4	1.87M
25 Q3	-730K
25 Q2	-430K
25 Q1	-131K
24 Q4	-37K
24 Q3	-517K
24 Q2	464K
24 Q1	163K

Operating Income (USD) · TTM

RBCN Operating Income (USD) · TTM by quarter
Period	Operating Income (USD) · TTM
26 Q2	10.86M
26 Q1	5.28M
25 Q4	1.79M
25 Q3	-762K
25 Q2	-467K
25 Q1	-138K
24 Q4	-50K
24 Q3	-599K
24 Q2	419K
24 Q1	136K

EBITDA (USD) · TTM

RBCN EBITDA (USD) · TTM by quarter
Period	EBITDA (USD) · TTM
26 Q2	10.86M
26 Q1	5.28M
25 Q4	1.79M
25 Q3	-768K
25 Q2	-468K
25 Q1	-131K
24 Q4	-34K
24 Q3	-513K
24 Q2	852K
24 Q1	600K

Cash Flows (USD) · TTM

RBCN Cash Flows (USD) · TTM by quarter
Period	Cash Flows (USD) · TTM
24 Q3	-134K
24 Q2	-49K
24 Q1	-719K
23 Q4	-823K
23 Q3	-536K
23 Q2	-737K
23 Q1	-1M
22 Q4	-521K
22 Q3	-295K
22 Q2	-307K

EPS (USD) · TTM

RBCN EPS (USD) · TTM by quarter
Period	EPS (USD) · TTM
26 Q2	1.44
26 Q1	0.87
25 Q4	0.49
25 Q3	-0.3
25 Q2	-0.18
25 Q1	-0.06
24 Q4	-0.02
24 Q3	-0.22
24 Q2	0.2
24 Q1	0.07

Expenses (USD) · TTM

RBCN Expenses (USD) · TTM by quarter
Period	Expenses (USD) · TTM
23 Q4	0
23 Q3	0
23 Q2	0
23 Q1	0
22 Q4	0
22 Q3	0
22 Q2	0
26 Q2	33.01M
26 Q1	21.46M
25 Q4	10.54M
25 Q3	1.28M
25 Q2	1.03M
25 Q1	927K
24 Q4	954K
24 Q3	1.2M
24 Q2	1.58M
24 Q1	1.75M

Shares Outstanding (USD) · TTM

RBCN Shares Outstanding (USD) · TTM by quarter
Period	Shares Outstanding (USD) · TTM
24 Q3	2.62M
24 Q2	2.62M
24 Q1	2.67M
23 Q4	2.78M
23 Q3	167K
23 Q2	23K
23 Q1	-52K
22 Q4	-182K
22 Q3	190K
22 Q2	334K

Dividends (USD)

RBCN Dividends (USD) by quarter
Period	Dividends (USD)
Oct 23	1.1
Aug 22	11

Employee Count

RBCN Employee Count by quarter
Period	Employee Count
2022	12
2021	13
2020	18
2019	22
2018	15
2017	20
2016	52
2015	244
2014	283
2013	292

PE Ratio

RBCN PE Ratio by quarter
Period	PE Ratio
Sep 26	12.61
Sep 26	12.61
Sep 26	11.79
Aug 26	11.77
Aug 26	11.52
Aug 26	12.24
Aug 26	10.92
Jul 26	9.98
Jul 26	10.02
Jul 26	10.43
Jul 26	10.3
Jul 26	10.54
Jun 26	10.29
Jun 26	10.1
Jun 26	10.1
Jun 26	10.13
May 26	9.78
May 26	9.85
May 26	8
May 26	7.11
May 26	6.76
Apr 26	6.99
Apr 26	5.92
Apr 26	5.96
Apr 26	5.65
Dec 24	8.92
Dec 24	9.02
Dec 24	8.97
Dec 24	8.97
Nov 24	7.12
Nov 24	7.69
Nov 24	7.79
Nov 24	8.97
Nov 24	6.66
Oct 24	6.66
Oct 24	6.56
Oct 24	6.3
Oct 24	6.87
Sep 24	19.99
Sep 24	18.23
Sep 24	18.82
Sep 24	17.8
Aug 24	18.09
Aug 24	18.09
Aug 24	15.17
Aug 24	14.44
Aug 24	12.4
Jul 24	14.44
Jul 24	14.3
Jul 24	14.59
Jul 24	13.27
Mar 24	2.8
Mar 24	2.47
Mar 24	3.33
Mar 24	2.43
Mar 24	2.8
Feb 24	2.5
Feb 24	2.57
Feb 24	2.4
Feb 24	2.3
Jan 24	2.3
Jan 24	2.2
Jan 24	2.83
Jan 24	2.4
Dec 23	2.6
Sep 23	17.5
Sep 23	16.33
Sep 23	18.14
Sep 23	19.44
Aug 23	16.59
Aug 23	16.2
Aug 23	15.68
Aug 23	15.55
Jul 23	19.05
Jul 23	17.63
Jul 23	17.5
Jul 23	19.18
Jun 23	18.66
Jun 23	2.02
Jun 23	1.64
Jun 23	1.61
Jun 23	1.68
May 23	1.81
May 23	1.68
May 23	1.77
May 23	1.77
Apr 23	1.77
Apr 23	2.02
Apr 23	2.1
Apr 23	1.98
Mar 23	2.26
Mar 23	2.2
Mar 23	2.34
Mar 23	2.46
Mar 23	2.63
Feb 23	2.21
Feb 23	2.29
Feb 23	2.29
Feb 23	2.3
Jan 23	2.17

Free Cash Flow Yield

RBCN Free Cash Flow Yield by quarter
Period	Free Cash Flow Yield
Mar 25	-2.59%
Mar 25	-2.59%
Mar 25	-2.57%
Mar 25	-2.83%
Feb 25	-2.57%
Feb 25	-2.67%
Feb 25	-2.57%
Feb 25	-2.78%
Jan 25	-2.86%
Jan 25	-3.11%
Jan 25	-3.31%
Jan 25	-3.35%
Jan 25	-3.42%
Dec 24	-1.18%
Dec 24	-1.17%
Dec 24	-1.18%
Dec 24	-1.18%
Nov 24	-1.48%
Nov 24	-1.37%
Nov 24	-1.36%
Nov 24	-1.18%
Nov 24	-1.59%
Oct 24	-1.59%
Oct 24	-1.61%
Oct 24	-1.68%
Oct 24	-1.54%
Sep 24	-22.07%
Sep 24	-24.19%
Sep 24	-23.44%
Sep 24	-24.79%
Aug 24	-24.39%
Aug 24	-24.39%
Aug 24	-29.07%
Aug 24	-30.54%
Aug 24	-35.57%
Jul 24	-30.54%
Jul 24	-30.85%
Jul 24	-30.24%
Jul 24	-33.23%
Jun 24	-47.18%
Jun 24	-47.18%
Jun 24	-44.73%
Jun 24	-47.18%
May 24	-43.05%
May 24	-47.18%
May 24	-44.16%
May 24	-42%
May 24	-47.18%
Apr 24	-47.18%
Apr 24	-42.52%
Apr 24	-47.84%
Apr 24	-41.5%
Mar 24	-26.71%
Mar 24	-30.32%
Mar 24	-22.44%
Mar 24	-30.74%
Mar 24	-26.71%
Feb 24	-29.92%
Feb 24	-29.14%
Feb 24	-31.17%
Feb 24	-32.52%
Jan 24	-32.52%
Jan 24	-34%
Jan 24	-26.4%
Jan 24	-31.17%
Dec 23	-28.77%
Dec 23	-45.27%
Dec 23	-43.36%
Dec 23	-47.36%
Dec 23	-47.36%
Nov 23	-34.98%
Nov 23	-48.86%
Nov 23	-57.01%
Nov 23	-54.01%
Oct 23	-46.64%
Oct 23	-17.69%
Oct 23	-18.89%
Oct 23	-17.59%
Sep 23	-21.68%
Sep 23	-30.49%
Sep 23	-32.67%
Sep 23	-29.4%
Sep 23	-27.44%
Aug 23	-32.16%
Aug 23	-32.93%
Aug 23	-34.02%
Aug 23	-34.3%
Jul 23	-28%
Jul 23	-30.27%
Jul 23	-30.49%
Jul 23	-27.81%
Jun 23	-28.59%
Jun 23	-14.2%
Jun 23	-17.45%
Jun 23	-17.75%
Jun 23	-17.04%
May 23	-15.77%
May 23	-17.04%
May 23	-16.13%
May 23	-16.13%

Price to Sales

RBCN Price to Sales by quarter
Period	Price to Sales
Sep 26	0.67
Sep 26	0.67
Sep 26	0.62
Aug 26	0.62
Aug 26	0.61
Aug 26	0.65
Aug 26	0.58
Jul 26	0.53
Jul 26	0.53
Jul 26	0.55
Jul 26	0.54
Jul 26	0.56
Jun 26	0.45
Jun 26	0.44
Jun 26	0.44
Jun 26	0.44
May 26	0.43
May 26	0.43
May 26	0.35
May 26	0.31
May 26	0.3
Apr 26	0.31
Apr 26	0.26
Apr 26	0.26
Apr 26	0.25
Mar 26	8.63
Mar 26	8.6
Mar 26	8.6
Mar 26	9.29
Feb 26	8.89
Feb 26	8.06
Feb 26	7.77
Feb 26	8.32
Jan 26	7.89
Jan 26	7.95
Jan 26	8.03
Jan 26	8.26
Jan 26	8.43
Dec 25	7.05
Dec 25	7.02
Dec 25	7.37
Dec 25	7.02
Nov 25	7.37
Nov 25	7.65
Nov 25	10.03
Nov 25	11.11
Oct 25	10.91
Oct 25	10.51
Oct 25	10.69
Oct 25	10.48
Oct 25	10.36
Sep 25	8
Sep 25	7.74
Sep 25	7.8
Sep 25	8
Aug 25	7.63
Aug 25	7.98
Aug 25	6.49
Aug 25	5.7
Aug 25	5.98
Jul 25	6.34
Jul 25	4.38
Jul 25	3.88
Jul 25	4.32
Jun 25	3.51
Jun 25	3.33
Jun 25	3.19
Jun 25	2.78
May 25	3.34
May 25	3.33
May 25	3.34
May 25	3.28
May 25	3.05
Apr 25	3.02
Apr 25	3.05
Apr 25	3.05
Apr 25	3.31
Mar 25	3
Mar 25	3
Mar 25	3.01
Mar 25	2.74
Feb 25	3.01
Feb 25	2.9
Feb 25	3.01
Feb 25	2.79
Jan 25	2.71
Jan 25	2.49
Jan 25	2.34
Jan 25	2.31
Jan 25	2.27
Dec 24	2.13
Dec 24	2.15
Dec 24	2.14
Dec 24	2.14
Nov 24	1.7
Nov 24	1.83
Nov 24	1.86
Nov 24	2.14
Nov 24	1.59
Oct 24	1.59

EV/EBITDA

RBCN EV/EBITDA by quarter
Period	EV/EBITDA
Sep 26	15.24
Sep 26	15.24
Sep 26	14.46
Aug 26	14.44
Aug 26	14.21
Aug 26	14.88
Aug 26	13.64
Jul 26	12.75
Jul 26	12.79
Jul 26	13.18
Jul 26	13.05
Jul 26	13.29
Jun 26	22.33
Jun 26	22.13
Jun 26	22.13
Jun 26	22.17
May 26	21.79
May 26	21.87
May 26	19.93
May 26	19.01
May 26	18.63
Apr 26	18.87
Apr 26	17.76
Apr 26	17.8
Apr 26	17.48
Dec 24	4.21
Dec 24	4.27
Dec 24	4.24
Dec 24	4.24
Nov 24	3.23
Nov 24	3.54
Nov 24	3.6
Nov 24	4.24
Nov 24	2.98
Oct 24	2.98
Oct 24	2.93
Oct 24	2.79
Oct 24	3.09
Sep 24	4.85
Sep 24	4.38
Sep 24	4.54
Sep 24	4.26
Aug 24	4.34
Aug 24	4.34
Aug 24	3.54
Aug 24	3.35
Aug 24	2.79
Jul 24	3.35
Jul 24	3.31
Jul 24	3.39
Jul 24	3.03
Jun 24	2.42
Jun 24	2.42
Jun 24	2.62
Jun 24	2.42
May 24	2.77
May 24	2.42
May 24	2.67
May 24	2.87
May 24	2.42
Apr 24	2.42
Apr 24	2.82
Apr 24	2.37
Apr 24	2.92
Mar 24	-1.01
Mar 24	-1.2
Mar 24	-0.72
Mar 24	-1.22
Mar 24	-1.01
Feb 24	-1.18
Feb 24	-1.14
Feb 24	-1.24
Feb 24	-1.29
Jan 24	-1.29
Jan 24	-1.35
Jan 24	-1
Jan 24	-1.24
Dec 23	-1.13
Sep 23	9.7
Sep 23	9.13
Sep 23	10.02
Sep 23	10.65
Aug 23	9.26
Aug 23	9.07
Aug 23	8.82
Aug 23	8.76
Jul 23	10.46
Jul 23	9.76
Jul 23	9.7
Jul 23	10.52
Jun 23	10.27
Jun 23	3.41
Jun 23	2.77
Jun 23	2.72
Jun 23	2.84
May 23	3.06
May 23	2.84
May 23	3
May 23	3
Apr 23	3

Price/Operating Cashflow

RBCN Price/Operating Cashflow by quarter
Period	Price/Operating Cashflow
Aug 22	192.61
Jul 22	192.37
Jul 22	187.34
Jul 22	189.5
Jul 22	181.22
Jul 22	109.14
Jun 22	108.54
Jun 22	112.26
Jun 22	113.34
Jun 22	109.74
May 22	112.74
May 22	108.54
May 22	108.78
May 21	83.46
May 21	87.04
Apr 21	84.2
Apr 21	85.42
Apr 21	88.34
Apr 21	87.29
Apr 21	83.79
Mar 21	86.23
Mar 20	143.56
Mar 20	153.25
Mar 20	157.2
Feb 20	152.72
Feb 20	157.74
Feb 20	159.36
Feb 20	161.51
Jan 20	164.38
Jan 20	156.13
Jan 20	157.2
Jan 20	152.54
Jan 20	152.54
Dec 19	151.1
Dec 19	153.43
Dec 19	146.79
Dec 19	144.46
Nov 19	146.08
Nov 19	146.43
Nov 19	153.43
Nov 19	43.3
Nov 19	43.66
Oct 19	44.44
Oct 19	44.75
Oct 19	45.42
Oct 19	47.27
Sep 19	46.91
Sep 19	48.98
Sep 19	45.83
Sep 19	46.45
Aug 19	47.79
Aug 19	47.89
Aug 19	47.33

Price to Book

RBCN Price to Book by quarter
Period	Price to Book
Dec 25	101.24
Dec 25	100.88
Dec 25	105.92
Dec 25	100.88
Nov 25	105.92
Nov 25	109.88
Nov 25	144.11
Nov 25	159.6
Oct 25	156.72
Oct 25	150.96
Oct 25	153.48
Oct 25	150.59
Oct 25	148.79
Sep 25	47.45
Sep 25	45.92
Sep 25	46.25
Sep 25	47.45
Aug 25	45.27
Aug 25	47.34
Aug 25	38.5
Aug 25	33.81
Aug 25	35.45
Jul 25	37.63
Jul 25	25.96
Jul 25	23.01
Jul 25	25.63
Jun 25	14.9
Jun 25	14.12
Jun 25	13.54
Jun 25	11.79
May 25	14.19
May 25	14.12
May 25	14.19
May 25	13.93
May 25	12.96
Apr 25	12.83
Apr 25	12.96
Apr 25	12.96
Apr 25	14.06
Mar 25	11.81
Mar 25	11.81
Mar 25	11.86
Mar 25	10.78
Feb 25	11.86
Feb 25	11.43
Feb 25	11.86
Feb 25	11
Jan 25	10.67
Jan 25	9.8
Jan 25	9.21
Jan 25	9.1
Jan 25	8.94
Dec 24	8.32
Dec 24	8.42
Dec 24	8.37
Dec 24	8.37
Nov 24	6.65
Nov 24	7.18
Nov 24	7.27
Nov 24	8.37
Nov 24	6.22
Oct 24	6.22
Oct 24	6.12
Oct 24	5.88
Oct 24	6.41
Sep 24	9.31
Sep 24	8.49
Sep 24	8.76
Sep 24	8.29
Aug 24	8.42
Aug 24	8.42
Aug 24	7.07
Aug 24	6.73
Aug 24	5.77
Jul 24	6.73
Jul 24	6.66
Jul 24	6.79
Jul 24	6.18
Jun 24	4.31
Jun 24	4.31
Jun 24	4.54
Jun 24	4.31
May 24	4.72
May 24	4.31
May 24	4.6
May 24	4.84
May 24	4.31
Apr 24	4.31
Apr 24	4.78
Apr 24	4.25
Apr 24	4.9
Mar 24	0.56
Mar 24	0.5
Mar 24	0.67
Mar 24	0.49
Mar 24	0.56
Feb 24	0.5
Feb 24	0.52
Feb 24	0.48
Feb 24	0.46

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Rubicon Technology, Inc.

Video analysis: RBCN

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