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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)
00.250.50.75124 Q124 Q224 Q324 Q425 Q125 Q225 Q325 Q426 Q126 Q2
PSCO Revenue (USD) by quarter
PeriodRevenue (USD)
26 Q20
26 Q10
25 Q40
25 Q30
25 Q20
25 Q10
24 Q40
24 Q30
24 Q20
24 Q10
Net Income (USD)
-20K-15K-10K-5K024 Q124 Q224 Q324 Q425 Q125 Q225 Q325 Q426 Q126 Q2
PSCO Net Income (USD) by quarter
PeriodNet Income (USD)
26 Q2-6.73K
26 Q1-12.89K
25 Q4-12.31K
25 Q3-3.81K
25 Q2-6.18K
25 Q1-12.18K
24 Q4-13.28K
24 Q3-8.58K
24 Q2-8.43K
24 Q1-17.6K
Operating Income (USD)
-20K-15K-10K-5K024 Q124 Q224 Q324 Q425 Q125 Q225 Q325 Q426 Q126 Q2
PSCO Operating Income (USD) by quarter
PeriodOperating Income (USD)
26 Q2-6.74K
26 Q1-12.9K
25 Q4-12.32K
25 Q3-3.82K
25 Q2-6.19K
25 Q1-12.19K
24 Q4-13.6K
24 Q3-8.59K
24 Q2-8.44K
24 Q1-17.61K
EBITDA (USD)
-20K-15K-10K-5K024 Q124 Q224 Q324 Q425 Q125 Q225 Q325 Q426 Q126 Q2
PSCO EBITDA (USD) by quarter
PeriodEBITDA (USD)
26 Q2-6.74K
26 Q1-12.9K
25 Q4-12.32K
25 Q3-3.82K
25 Q2-6.19K
25 Q1-12.19K
24 Q4-13.28K
24 Q3-8.59K
24 Q2-8.43K
24 Q1-17.61K
Cash Flows (USD)
-100K0100K200K08 Q108 Q208 Q308 Q409 Q109 Q209 Q322 Q222 Q323 Q4
PSCO Cash Flows (USD) by quarter
PeriodCash Flows (USD)
23 Q4-92.05K
22 Q3-655
22 Q2-1.23K
09 Q3-25.57K
09 Q2194.76K
09 Q110.72K
08 Q4-67.8K
08 Q331.3K
08 Q2-72.73K
08 Q189.72K
EPS (USD)
00.250.50.75124 Q124 Q224 Q324 Q425 Q125 Q225 Q325 Q426 Q126 Q2
PSCO EPS (USD) by quarter
PeriodEPS (USD)
26 Q20
26 Q10
25 Q40
25 Q30
25 Q20
25 Q10
24 Q40
24 Q30
24 Q20
24 Q10
Expenses (USD)
05K10K15K20KSG&ACapex24 Q124 Q224 Q324 Q425 Q125 Q225 Q325 Q426 Q126 Q2
PSCO Expenses (USD) by quarter
PeriodExpenses (USD)
23 Q40
22 Q30
22 Q20
09 Q30
09 Q20
09 Q10
08 Q40
08 Q3475
08 Q22.79K
08 Q12.39K
26 Q26.74K
26 Q112.9K
25 Q412.32K
25 Q33.82K
25 Q26.19K
25 Q112.19K
24 Q413.6K
24 Q38.59K
24 Q28.44K
24 Q117.61K
Cash & Debt (USD)
05K10K15KCashLong Term DebtShort Term Debt22 Q122 Q222 Q322 Q423 Q123 Q223 Q323 Q424 Q124 Q2
PSCO Cash & Debt (USD) by quarter
PeriodCash & Debt (USD)
24 Q213.48K
24 Q113.79K
23 Q414.39K
23 Q314.33K
23 Q214.68K
23 Q111.45K
22 Q411.67K
22 Q311.18K
22 Q211.75K
22 Q113.05K
Debt ratios
-4-3-2-10122 Q122 Q222 Q322 Q423 Q123 Q223 Q323 Q424 Q124 Q2
PSCO Debt ratios by quarter
PeriodDebt ratios
24 Q20.27
24 Q10.28
23 Q40.31
23 Q30.34
23 Q20.36
23 Q1-0.28
22 Q4-0.28
22 Q3-0.33
22 Q2-3.26
22 Q10.16
Margins
0%20%40%60%07 Q207 Q307 Q408 Q108 Q208 Q308 Q409 Q109 Q209 Q3
PSCO Margins by quarter
PeriodMargins
09 Q327.24%
09 Q220.88%
09 Q123.35%
08 Q416.21%
08 Q336.02%
08 Q224.12%
08 Q120.54%
07 Q430.04%
07 Q340.04%
07 Q244.92%
Return on Capital
0%5%10%15%20%22 Q122 Q222 Q322 Q423 Q123 Q223 Q323 Q424 Q124 Q2
PSCO Return on Capital by quarter
PeriodReturn on Capital
24 Q27.13%
24 Q116.16%
23 Q417.4%
23 Q34.76%
23 Q24.18%
23 Q19.78%
22 Q49.44%
22 Q35.32%
22 Q28.58%
22 Q114.07%
Shares Outstanding
0200M400M600M24 Q124 Q224 Q324 Q425 Q125 Q225 Q325 Q426 Q126 Q2
PSCO Shares Outstanding by quarter
PeriodShares Outstanding
26 Q2509.86M
26 Q1509.86M
25 Q4509.86M
25 Q3509.86M
25 Q2509.86M
25 Q1509.86M
24 Q4509.86M
24 Q3509.86M
24 Q2509.86M
24 Q1509.86M
Book Value Per Share (USD)
-0-0-0-0-022 Q122 Q222 Q322 Q423 Q123 Q223 Q323 Q424 Q124 Q2
PSCO Book Value Per Share (USD) by quarter
PeriodBook Value Per Share (USD)
24 Q2-0
24 Q1-0
23 Q4-0
23 Q3-0
23 Q2-0
23 Q1-0
22 Q4-0
22 Q3-0
22 Q2-0
22 Q1-0
Total Assets (USD)
05K10K15K20K22 Q122 Q222 Q322 Q423 Q123 Q223 Q323 Q424 Q124 Q2
PSCO Total Assets (USD) by quarter
PeriodTotal Assets (USD)
24 Q217.87K
24 Q118.93K
23 Q416.98K
23 Q316.67K
23 Q217.03K
23 Q113.79K
22 Q414.02K
22 Q313.52K
22 Q214.1K
22 Q116.8K
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 quarter
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 quarter
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 quarter
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 quarter
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
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