AI Analysis

Log in to generate an AI summary for this stock.

Log in to generate a MOAT report for this stock.

Log in to generate an earnings report for this stock.

Log in to generate an operating leverage report for this stock.

Log in to generate a management report for this stock.

Log in to generate a valuation report for this stock.

ProtoSource Corporation

$0.01 -$0.01 (-42.50%)
OTC · 11 Sep 2026 20:00 UTC
Previous Close
$0.01
Day Range
$0.01 - $0.01
Year Range
$0.01$0.21
Market Cap
4.69M
AVG Volume
4.53K
Trailing/Forward PE
-131.22/-
PEG ratio
-1.31
Dividend Yield
-
Next Earnings Date
-
Primary Exchange
Other OTCUS
Revenue (USD)
01M2M3M4M2004200520062007200820212022202320242025
PSCO Revenue (USD) by year
PeriodRevenue (USD)
20250
20240
20230
20220
20210
20083.54M
20073.13M
20062.64M
20051.94M
20041.64M
Net Income (USD)
-1.5M-1M-500K02004200520062007200820212022202320242025
PSCO Net Income (USD) by year
PeriodNet Income (USD)
2025-34.49K
2024-47.89K
2023-45.75K
2022-44.93K
2021-78.78K
2008-624.36K
2007-874.04K
2006-304.18K
2005-495.82K
2004-1.23M
Operating Income (USD)
-300K-200K-100K0100K2004200520062007200820212022202320242025
PSCO Operating Income (USD) by year
PeriodOperating Income (USD)
2025-34.51K
2024-48.23K
2023-45.78K
2022-44.94K
2021-78.78K
2008-190.8K
200791.25K
200657.74K
200593.08K
2004-206.37K
EBITDA (USD)
-500K0500K1M2004200520062007200820212022202320242025
PSCO EBITDA (USD) by year
PeriodEBITDA (USD)
2025-34.51K
2024-47.9K
2023-45.78K
202241.14K
2021-78.78K
2008-107.22K
2007168.48K
2006111.41K
2005225.72K
2004905.23K
Cash Flows (USD)
-300K-200K-100K0100K200K20032004200520062007200820222023
PSCO Cash Flows (USD) by year
PeriodCash Flows (USD)
2023-92.05K
2022-1.88K
2008-19.5K
2007129.68K
200625.41K
200586.26K
2004-197.16K
2003-238.26K
EPS (USD)
-0.04-0.03-0.02-0.0102004200520062007200820212022202320242025
PSCO EPS (USD) by year
PeriodEPS (USD)
20250
20240
2023-0
2022-0
2021-0
2008-0.02
2007-0.03
2006-0.01
2005-0.02
2004-0.04
Expenses (USD)
0500K1M1.5MSG&ACapex2004200520062007200820212022202320242025
PSCO Expenses (USD) by year
PeriodExpenses (USD)
20030
202534.51K
202448.23K
202345.77K
202244.95K
202178.78K
20081.01M
20071.02M
2006951.38K
2005714.44K
2004799.44K
Cash & Debt (USD)
01M2M3MCashShort Term Debt2003200420052006200720082021202220232024
PSCO Cash & Debt (USD) by year
PeriodCash & Debt (USD)
202413.48K
202314.39K
202211.67K
20211
200812.83K
200772.38K
20064.84K
200540.81K
200439.73K
200347.46K
Debt ratios
-2024682006200720082021202220232024
PSCO Debt ratios by year
PeriodDebt ratios
20240.1
20230.08
2022-0.49
2021-0
20086.23
20071.7
20060.9
Margins
0%20%40%60%20042005200620072008
PSCO Margins by year
PeriodMargins
200824.45%
200737.81%
200638.02%
200545.52%
200444.09%
Return on Capital
0%100%200%300%2003200420052006200720082021202220232024
PSCO Return on Capital by year
PeriodReturn on Capital
202440.51%
202349.47%
202232.49%
202184.65%
200812.25%
200719.46%
20068.3%
200518.07%
200454.72%
2003204.05%
Shares Outstanding
0200M400M600M2004200520062007200820212022202320242025
PSCO Shares Outstanding by year
PeriodShares Outstanding
2025509.86M
2024509.86M
2023509.86M
2022509.86M
2021509.86M
200832.88M
200732.88M
200632.88M
200532.88M
200432.34M
Book Value Per Share (USD)
-0.3-0.2-0.1-02003200420052006200720082021202220232024
PSCO Book Value Per Share (USD) by year
PeriodBook Value Per Share (USD)
2024-0
2023-0
2022-0
2021-0
2008-0.16
2007-0.14
2006-0.11
2005-0.08
2004-0.07
2003-0.24
Total Assets (USD)
0500K1M1.5M2003200420052006200720082021202220232024
PSCO Total Assets (USD) by year
PeriodTotal Assets (USD)
202417.87K
202316.98K
202214.02K
20211
2008956.71K
2007966.1K
20061.05M
2005903.01K
20041.21M
2003783.22K
Free Cash Flow Yield
0%50%100%150%med 44.67%Oct 19Jan 20May 20Aug 20Nov 20Mar 21Jun 21
PSCO Free Cash Flow Yield by year
PeriodFree Cash Flow Yield
Jun 213.99%
Jun 212.28%
Jun 212.44%
Jun 212.62%
May 212.4%
May 211.62%
May 212.32%
May 211.47%
Apr 2110.33%
Apr 2124.36%
Apr 2121.45%
Apr 2122%
Apr 2122%
Mar 2121.31%
Mar 2121.31%
Mar 2121.31%
Mar 2121.31%
Feb 2117.95%
Feb 2121.31%
Feb 2111.84%
Feb 2117.05%
Jan 2114.33%
Jan 2118.04%
Jan 2117.95%
Jan 2121.31%
Dec 2021.31%
Dec 2015.09%
Dec 2022.73%
Dec 2017.76%
Dec 2030.72%
Nov 2027.28%
Nov 2020.79%
Nov 2028.18%
Nov 2024.53%
Oct 2024.53%
Oct 2024.53%
Oct 2029.65%
Oct 2022.73%
Oct 2027.5%
Sep 2022.73%
Sep 2023.85%
Sep 2012.07%
Sep 2013.37%
Aug 209.74%
Aug 2085.25%
Aug 2097.43%
Aug 2097.43%
Jul 2097.43%
Jul 2097.43%
Jul 2097.43%
Jul 2097.43%
Jul 2097.43%
Jun 2041.09%
Jun 2046.08%
Jun 2044.87%
Jun 2068.2%
May 20113.67%
May 2046.33%
May 2040.6%
May 2040.6%
May 2089.74%
Apr 2089.74%
Apr 2089.74%
Apr 2089.74%
Apr 2089.74%
Mar 20113.67%
Mar 20113.67%
Mar 2097.43%
Mar 2097.43%
Feb 2097.43%
Feb 2097.43%
Feb 2075.78%
Feb 2052.46%
Jan 2097.43%
Jan 2097.43%
Jan 2075.78%
Jan 2075.78%
Jan 20110.01%
Dec 19110.01%
Dec 1985.25%
Dec 1985.25%
Dec 1962%
Nov 1985.25%
Nov 1968.2%
Nov 1968.2%
Nov 1968.2%
Nov 1979.31%
Oct 1968.2%
Oct 1966.87%
Oct 1944.46%
Oct 1943.17%
Sep 1968.2%
Sep 1956.84%
Sep 1934.1%
Sep 1985.25%
Aug 1985.25%
Aug 1968.2%
Aug 1968.2%
Aug 1968.2%
Aug 1968.2%
Price to Sales
010203040med 0.3Jul 20Oct 20Jan 21May 21Aug 21Dec 21Mar 22
PSCO Price to Sales by year
PeriodPrice to Sales
Mar 2225.54
Mar 2222.67
Mar 2222.67
Mar 2226.56
Feb 2221.96
Feb 2226.56
Feb 2223.02
Feb 2221.25
Jan 2221.46
Jan 2222.06
Jan 2226.92
Jan 2221.96
Dec 2121.96
Dec 2111.39
Dec 2111.39
Dec 2110.39
Dec 2110.39
Nov 2119.61
Nov 2116.9
Nov 2113.87
Nov 2114.5
Oct 2115.88
Oct 2115.88
Oct 2118.3
Oct 2118.99
Oct 2122.44
Sep 2111.03
Sep 2116.76
Sep 2112.13
Sep 2113.24
Aug 2115.44
Aug 2116.54
Aug 2115.44
Aug 2115.88
Jul 2115.88
Jul 2118.64
Jul 2126.01
Jul 2130.66
Jul 2119.85
Jun 210.91
Jun 211.59
Jun 211.48
Jun 211.38
May 211.51
May 212.23
May 211.56
May 212.45
Apr 210.35
Apr 210.15
Apr 210.17
Apr 210.16
Apr 210.16
Mar 210.17
Mar 210.17
Mar 210.17
Mar 210.17
Feb 210.2
Feb 210.17
Feb 210.31
Feb 210.21
Jan 210.25
Jan 210.2
Jan 210.2
Jan 210.17
Dec 200.17
Dec 200.24
Dec 200.16
Dec 200.2
Dec 200.12
Nov 200.13
Nov 200.17
Nov 200.13
Nov 200.15
Oct 200.15
Oct 200.15
Oct 200.12
Oct 200.16
Oct 200.13
Sep 200.16
Sep 200.15
Sep 200.3
Sep 200.27
Aug 200.37
Aug 200.04
Aug 200.04
Aug 200.04
Jul 200.04
Jul 200.04
Jul 200.04
Jul 200.04
Jul 200.04
Jun 200.09
Jun 200.08
Jun 200.08
Jun 200.05
May 200.03
May 200.08
May 200.09
May 200.09
May 200.04
EV/EBITDA
0100020003000med 138.98May 08Feb 09Aug 09Dec 09Dec 22Mar 23Sep 23
PSCO EV/EBITDA by year
PeriodEV/EBITDA
Sep 2355.19
Sep 2349.02
Sep 2349.02
Sep 2349.02
Aug 2349.02
Aug 23232.67
Jul 23232.67
May 23113.74
May 23113.74
May 23113.74
May 23113.74
Apr 23232.73
Apr 23232.73
Apr 23232.73
Apr 23232.73
Mar 23232.73
Mar 23136.18
Mar 23242.36
Mar 23242.36
Mar 23227.19
Feb 23227.19
Feb 23227.19
Feb 23227.19
Feb 23198.82
Jan 23198.82
Jan 23198.82
Jan 23196.85
Jan 23196.85
Dec 22166.52
Dec 222257.77
Dec 222257.77
Dec 222271.9
Dec 222469.74
Nov 222469.74
Nov 222469.74
Nov 222469.74
Nov 222469.74
Oct 222469.74
Oct 222823.02
Oct 222837.15
Oct 222837.15
Sep 222823.02
Dec 0996.57
Dec 0996.57
Dec 09112.43
Dec 0988.2
Nov 0994.81
Nov 0994.81
Nov 0994.81
Nov 0994.81
Oct 0994.81
Oct 0994.81
Oct 0986
Oct 0990.4
Oct 0990.4
Sep 09138.98
Sep 09138.98
Sep 09138.98
Sep 09138.98
Aug 09138.98
Aug 09138.98
Aug 09144.22
Aug 09144.22
Jul 09144.22
Jul 09144.22
Jul 09144.22
Jul 09144.22
Jul 09144.22
Mar 0924.01
Mar 0922.65
Mar 0922.65
Mar 0922.65
Feb 0922.65
Feb 0921.67
Feb 0921.67
Feb 0921.67
Jan 0921.67
Jan 0921.67
Jan 0924.01
Jan 0928.08
Jan 0928.08
Sep 08445.22
Sep 08445.22
Sep 08410.91
Aug 08410.91
Jul 08445.22
Jul 08445.22
Jun 0823.02
Jun 0824.38
May 0831.8
May 0824.97
May 0823.99
Apr 0823.99
Apr 0823.99
Apr 0823.99
Mar 0823.99
Mar 08874.27
Mar 08951.48
Feb 08951.48
Feb 08951.48
Price/Operating Cashflow
020406080med 2.24Oct 19Jan 20May 20Aug 20Nov 20Mar 21Jun 21
PSCO Price/Operating Cashflow by year
PeriodPrice/Operating Cashflow
Jun 2125.07
Jun 2143.9
Jun 2141.05
Jun 2138.12
May 2141.64
May 2161.58
May 2143.15
May 2167.89
Apr 219.68
Apr 214.11
Apr 214.66
Apr 214.55
Apr 214.55
Mar 214.69
Mar 214.69
Mar 214.69
Mar 214.69
Feb 215.57
Feb 214.69
Feb 218.45
Feb 215.86
Jan 216.98
Jan 215.54
Jan 215.57
Jan 214.69
Dec 204.69
Dec 206.63
Dec 204.4
Dec 205.63
Dec 203.25
Nov 203.67
Nov 204.81
Nov 203.55
Nov 204.08
Oct 204.08
Oct 204.08
Oct 203.37
Oct 204.4
Oct 203.64
Sep 204.4
Sep 204.19
Sep 208.28
Sep 207.48
Aug 2010.26
Aug 201.17
Aug 201.03
Aug 201.03
Jul 201.03
Jul 201.03
Jul 201.03
Jul 201.03
Jul 201.03
Jun 202.43
Jun 202.17
Jun 202.23
Jun 201.47
May 200.88
May 202.16
May 202.46
May 202.46
May 201.11
Apr 201.11
Apr 201.11
Apr 201.11
Apr 201.11
Mar 200.88
Mar 200.88
Mar 201.03
Mar 201.03
Feb 201.03
Feb 201.03
Feb 201.32
Feb 201.91
Jan 201.03
Jan 201.03
Jan 201.32
Jan 201.32
Jan 200.91
Dec 190.91
Dec 191.17
Dec 191.17
Dec 191.61
Nov 191.17
Nov 191.47
Nov 191.47
Nov 191.47
Nov 191.26
Oct 191.47
Oct 191.5
Oct 192.25
Oct 192.32
Sep 191.47
Sep 191.76
Sep 192.93
Sep 191.17
Aug 191.17
Aug 191.47
Aug 191.47
Aug 191.47
Aug 191.47
ProtoSource Corporation
PSCO
Stockpicker

Video analysis: PSCO

All videos

No video analysis for this stock yet. Request one from our team.

Your email is used only to follow up on this request. We do not add you to marketing lists. Privacy Policy

Similar companies

Disclaimer: The historical data presented on this platform is provided by Financial Modeling Prep. Stock Picker is a platform for informational purposes only and does not provide financial advice. Users are encouraged to conduct their own research and consult with a qualified financial advisor before making investment decisions.