HDSN
Price
$10.28
Change
+$0.03 (+0.29%)
Updated
Aug 28 closing price
Capitalization
448.91M
61 days until earnings call
NNUP
Price
$1.65
Change
+$0.01 (+0.61%)
Updated
Aug 28 closing price
Capitalization
17.81M
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HDSN vs NNUP

Header iconHDSN vs NNUP Comparison
Open Charts HDSN vs NNUPBanner chart's image
Hudson Technologies
Price$10.28
Change+$0.03 (+0.29%)
Volume$336.59K
Capitalization448.91M
Nocopi Technologies
Price$1.65
Change+$0.01 (+0.61%)
Volume$4.2K
Capitalization17.81M
HDSN vs NNUP Comparison Chart in %
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HDSN
Daily Signalchanged days ago
Gain/Loss if bought
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NNUP
Daily Signalchanged days ago
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HDSN vs. NNUP commentary
Aug 29, 2025

To compare these two companies we present long-term analysis, their fundamental ratings and make comparative short-term technical analysis which are presented below. The conclusion is HDSN is a Buy and NNUP is a Hold.

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COMPARISON
Comparison
Aug 29, 2025
Stock price -- (HDSN: $10.28 vs. NNUP: $1.65)
Brand notoriety: HDSN and NNUP are both not notable
Both companies represent the Chemicals: Specialty industry
Current volume relative to the 65-day Moving Average: HDSN: 77% vs. NNUP: 114%
Market capitalization -- HDSN: $448.91M vs. NNUP: $17.81M
HDSN [@Chemicals: Specialty] is valued at $448.91M. NNUP’s [@Chemicals: Specialty] market capitalization is $17.81M. The market cap for tickers in the [@Chemicals: Specialty] industry ranges from $226.08B to $0. The average market capitalization across the [@Chemicals: Specialty] industry is $9.14B.

Long-Term Analysis

It is best to consider a long-term outlook for a ticker by using Fundamental Analysis (FA) ratings. The rating of 1 to 100, where 1 is best and 100 is worst, is divided into thirds. The first third (a green rating of 1-33) indicates that the ticker is undervalued; the second third (a grey number between 34 and 66) means that the ticker is valued fairly; and the last third (red number of 67 to 100) reflects that the ticker is undervalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).

HDSN’s FA Score shows that 0 FA rating(s) are green whileNNUP’s FA Score has 0 green FA rating(s).

  • HDSN’s FA Score: 0 green, 5 red.
  • NNUP’s FA Score: 0 green, 5 red.
According to our system of comparison, HDSN is a better buy in the long-term than NNUP.

Short-Term Analysis

It is best to consider a short-term outlook for a ticker by using Technical Analysis (TA) indicators. We use Odds of Success as the percentage of outcomes which confirm successful trade signals in the past.

If the Odds of Success (the likelihood of the continuation of a trend) for each indicator are greater than 50%, then the generated signal is confirmed. A green percentage from 90% to 51% indicates that the ticker is in a bullish trend. A red percentage from 90% - 51% indicates that the ticker is in a bearish trend. All grey percentages are below 50% and are considered not to confirm the trend signal.

HDSN’s TA Score shows that 4 TA indicator(s) are bullish while NNUP’s TA Score has 5 bullish TA indicator(s).

  • HDSN’s TA Score: 4 bullish, 4 bearish.
  • NNUP’s TA Score: 5 bullish, 3 bearish.
According to our system of comparison, NNUP is a better buy in the short-term than HDSN.

Price Growth

HDSN (@Chemicals: Specialty) experienced а +7.76% price change this week, while NNUP (@Chemicals: Specialty) price change was +2.48% for the same time period.

The average weekly price growth across all stocks in the @Chemicals: Specialty industry was +2.14%. For the same industry, the average monthly price growth was +8.86%, and the average quarterly price growth was +13.83%.

Reported Earning Dates

HDSN is expected to report earnings on Oct 29, 2025.

Industries' Descriptions

@Chemicals: Specialty (+2.14% weekly)

The specialty chemicals sector includes companies that produce chemicals and industrial gases, which are of relatively high-value, often made to customer specifications. Examples of specialty chemicals are electronic chemicals, industrial gases, coatings, adhesives and sealants, industrial and institutional cleaning chemicals. The products are often valued on the basis of their purposes/performances rather than for their composition. Linde Plc, Ecolab Inc., Air Products and Chemicals, Inc., and Dow, Inc. are some of the largest companies making specialty chemicals.

SUMMARIES
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FUNDAMENTALS
Fundamentals
HDSN($449M) has a higher market cap than NNUP($17.8M). HDSN YTD gains are higher at: 84.229 vs. NNUP (-1.198). HDSN has higher annual earnings (EBITDA): 26M vs. NNUP (-554.1K). HDSN has more cash in the bank: 84.3M vs. NNUP (11.3M). NNUP has less debt than HDSN: NNUP (206K) vs HDSN (5.96M). HDSN has higher revenues than NNUP: HDSN (225M) vs NNUP (2.1M).
HDSNNNUPHDSN / NNUP
Capitalization449M17.8M2,522%
EBITDA26M-554.1K-4,692%
Gain YTD84.229-1.198-7,033%
P/E Ratio25.70N/A-
Revenue225M2.1M10,714%
Total Cash84.3M11.3M746%
Total Debt5.96M206K2,893%
FUNDAMENTALS RATINGS
HDSN vs NNUP: Fundamental Ratings
HDSN
NNUP
OUTLOOK RATING
1..100
2593
VALUATION
overvalued / fair valued / undervalued
1..100
75
Overvalued
95
Overvalued
PROFIT vs RISK RATING
1..100
47100
SMR RATING
1..100
100100
PRICE GROWTH RATING
1..100
3857
P/E GROWTH RATING
1..100
100100
SEASONALITY SCORE
1..100
6550

Tickeron ratings are formulated such that a rating of 1 designates the most successful stocks in a given industry, while a rating of 100 points to the least successful stocks for that industry.

HDSN's Valuation (75) in the Environmental Services industry is in the same range as NNUP (95) in the null industry. This means that HDSN’s stock grew similarly to NNUP’s over the last 12 months.

HDSN's Profit vs Risk Rating (47) in the Environmental Services industry is somewhat better than the same rating for NNUP (100) in the null industry. This means that HDSN’s stock grew somewhat faster than NNUP’s over the last 12 months.

HDSN's SMR Rating (100) in the Environmental Services industry is in the same range as NNUP (100) in the null industry. This means that HDSN’s stock grew similarly to NNUP’s over the last 12 months.

HDSN's Price Growth Rating (38) in the Environmental Services industry is in the same range as NNUP (57) in the null industry. This means that HDSN’s stock grew similarly to NNUP’s over the last 12 months.

HDSN's P/E Growth Rating (100) in the Environmental Services industry is in the same range as NNUP (100) in the null industry. This means that HDSN’s stock grew similarly to NNUP’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
HDSNNNUP
RSI
ODDS (%)
Bearish Trend 1 day ago
85%
Bearish Trend 1 day ago
86%
Stochastic
ODDS (%)
Bearish Trend 1 day ago
82%
Bearish Trend 1 day ago
86%
Momentum
ODDS (%)
Bullish Trend 1 day ago
90%
Bullish Trend 1 day ago
72%
MACD
ODDS (%)
Bullish Trend 1 day ago
90%
Bullish Trend 1 day ago
68%
TrendWeek
ODDS (%)
Bullish Trend 1 day ago
82%
Bullish Trend 1 day ago
67%
TrendMonth
ODDS (%)
Bullish Trend 1 day ago
83%
Bullish Trend 1 day ago
69%
Advances
ODDS (%)
Bullish Trend 1 day ago
81%
Bullish Trend 1 day ago
78%
Declines
ODDS (%)
Bearish Trend 14 days ago
75%
N/A
BollingerBands
ODDS (%)
Bearish Trend 1 day ago
83%
Bearish Trend 1 day ago
74%
Aroon
ODDS (%)
Bullish Trend 1 day ago
86%
N/A
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HDSN
Daily Signalchanged days ago
Gain/Loss if bought
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NNUP
Daily Signalchanged days ago
Gain/Loss if bought
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HDSN and

Correlation & Price change

A.I.dvisor indicates that over the last year, HDSN has been loosely correlated with CE. These tickers have moved in lockstep 37% of the time. This A.I.-generated data suggests there is some statistical probability that if HDSN jumps, then CE could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To HDSN
1D Price
Change %
HDSN100%
+0.29%
CE - HDSN
37%
Loosely correlated
-0.61%
HUN - HDSN
35%
Loosely correlated
-0.91%
OLN - HDSN
35%
Loosely correlated
-1.00%
KWR - HDSN
34%
Loosely correlated
+0.39%
AVNT - HDSN
34%
Loosely correlated
-0.80%
More

NNUP and

Correlation & Price change

A.I.dvisor tells us that NNUP and AVOA have been poorly correlated (+26% of the time) for the last year. This A.I.-generated data suggests there is low statistical probability that NNUP and AVOA's prices will move in lockstep.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To NNUP
1D Price
Change %
NNUP100%
+0.61%
AVOA - NNUP
26%
Poorly correlated
-1.89%
TKCBF - NNUP
24%
Poorly correlated
N/A
HDSN - NNUP
21%
Poorly correlated
+0.29%
NVZMF - NNUP
11%
Poorly correlated
N/A
OCLDF - NNUP
9%
Poorly correlated
N/A
More