GFF
Price
$106.25Alerts
Change
+$1.87 (+1.79%)
Updated
Nov 11, 04:59 PM (EDT)
Capitalization
4.58B
7 days until earnings call
Intraday BUY SELL Signals
ROCK
Price
$32.64Alerts
Change
+$1.34 (+4.28%)
Updated
Nov 11 closing price
Capitalization
963.84M
105 days until earnings call
Intraday BUY SELL Signals
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GFF vs ROCK

GFF vs ROCK Comparison Chart in %
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VS
GFF vs. ROCK commentary
Nov 12, 2026

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 GFF is a StrongBuy and ROCK is a Hold.

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SUMMARIES
A.I.Advisor
a Summary for GFF with price predictions
Nov 10, 2026

GFF in +3.32% Uptrend, rising for three consecutive days on October 27, 2026

Moving higher for three straight days is viewed as a bullish sign. Keep an eye on this stock for future growth. Considering data from situations where GFF advanced for three days, in 260 of 355 cases, the price rose further within the following month. The odds of a continued upward trend are 73%.

Price Prediction Chart

Technical Analysis (Indicators)

Bullish Trend Analysis

The Momentum Indicator moved above the 0 level on October 20, 2026. You may want to consider a long position or call options on GFF as a result. In 58 of 88 past instances where the momentum indicator moved above 0, the stock continued to climb. The odds of a continued upward trend are 66%.

The Moving Average Convergence Divergence (MACD) for GFF just turned positive on October 16, 2026. Looking at past instances where GFF's MACD turned positive, the stock continued to rise in 33 of 47 cases over the following month. The odds of a continued upward trend are 70%.

GFF moved above its 50-day moving average on October 22, 2026 date and that indicates a change from a downward trend to an upward trend.

The 10-day moving average for GFF crossed bullishly above the 50-day moving average on October 28, 2026. This indicates that the trend has shifted higher and could be considered a buy signal. In 9 of 18 past instances when the 10-day crossed above the 50-day, the stock continued to move higher over the following month. The odds of a continued upward trend are 50%.

The Aroon Indicator entered an Uptrend today. In 196 of 290 cases where GFF Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are 68%.

Bearish Trend Analysis

The 10-day RSI Indicator for GFF moved out of overbought territory on November 05, 2026. This could be a bearish sign for the stock. Traders may want to consider selling the stock or buying put options. Tickeron's A.I.dvisor looked at 39 similar instances where the indicator moved out of overbought territory. In 21 of the 39 cases, the stock moved lower in the following days. This puts the odds of a move lower at 54%.

The Stochastic Oscillator may be shifting from an upward trend to a downward trend. In 36 of 58 cases where GFF's Stochastic Oscillator exited the overbought zone, the price fell further within the following month. The odds of a continued downward trend are 62%.

Following a 3-day decline, the stock is projected to fall further. Considering past instances where GFF declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 62%.

GFF broke above its upper Bollinger Band on November 04, 2026. This could be a sign that the stock is set to drop as the stock moves back below the upper band and toward the middle band. You may want to consider selling the stock or exploring put options.

Fundamental Analysis (Ratings)

The Tickeron Profit vs. Risk Rating rating for this company is 6 (best 1 - 100 worst), indicating low risk on high returns. The average Profit vs. Risk Rating rating for the industry is 76, placing this stock better than average.

The Tickeron SMR rating for this company is 11 (best 1 - 100 worst), indicating very strong sales and a profitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.

The Tickeron Price Growth Rating for this company is 39 (best 1 - 100 worst), indicating steady price growth. GFF’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.

The Tickeron PE Growth Rating for this company is 90 (best 1 - 100 worst), pointing to worse than average earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.

The Tickeron Valuation Rating of 97 (best 1 - 100 worst) indicates that the company is significantly overvalued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: GFF's P/B Ratio (35.431) is very high in comparison to the industry average of (2.853). P/E Ratio (25.132) is within average values for comparable stocks, (24.804). Projected Growth (PEG Ratio) (0.390) is also within normal values, averaging (1.215). Dividend Yield (0.009) settles around the average of (0.060) among similar stocks. P/S Ratio (1.664) is also within normal values, averaging (1.867).

A.I.Advisor
a Summary for ROCK with price predictions
Nov 10, 2026

ROCK in +7.26% Uptrend, rising for three consecutive days on November 09, 2026

Moving higher for three straight days is viewed as a bullish sign. Keep an eye on this stock for future growth. Considering data from situations where ROCK advanced for three days, in 215 of 289 cases, the price rose further within the following month. The odds of a continued upward trend are 74%.

Price Prediction Chart

Technical Analysis (Indicators)

Bullish Trend Analysis

The Stochastic Oscillator demonstrated that the ticker has stayed in the oversold zone for 1 day, which means it's wise to expect a price bounce in the near future.

ROCK may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options.

Bearish Trend Analysis

The 10-day RSI Indicator for ROCK moved out of overbought territory on November 05, 2026. This could be a bearish sign for the stock. Traders may want to consider selling the stock or buying put options. Tickeron's A.I.dvisor looked at 39 similar instances where the indicator moved out of overbought territory. In 34 of the 39 cases, the stock moved lower in the following days. This puts the odds of a move lower at 87%.

The Momentum Indicator moved below the 0 level on November 05, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on ROCK as a result. In 61 of 89 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 69%.

The Moving Average Convergence Divergence Histogram (MACD) for ROCK turned negative on November 06, 2026. This could be a sign that the stock is set to turn lower in the coming weeks. Traders may want to sell the stock or buy put options. Tickeron's A.I.dvisor looked at 42 similar instances when the indicator turned negative. In 31 of the 42 cases the stock turned lower in the days that followed. This puts the odds of success at 74%.

ROCK moved below its 50-day moving average on November 05, 2026 date and that indicates a change from an upward trend to a downward trend.

The 50-day moving average for ROCK moved below the 200-day moving average on October 15, 2026. This could be a long-term bearish signal for the stock as the stock shifts to an downward trend.

Following a 3-day decline, the stock is projected to fall further. Considering past instances where ROCK declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 75%.

The Aroon Indicator for ROCK entered a downward trend on October 23, 2026. This could indicate a strong downward move is ahead for the stock. Traders may want to consider selling the stock or buying put options.

Fundamental Analysis (Ratings)

The Tickeron Valuation Rating of 29 (best 1 - 100 worst) indicates that the company is slightly undervalued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: P/B Ratio (1.082) is normal, around the industry mean (2.853). ROCK has a moderately low P/E Ratio (-6.442) as compared to the industry average of (24.804). Projected Growth (PEG Ratio) (0.556) is also within normal values, averaging (1.215). Dividend Yield (0.006) settles around the average of (0.060) among similar stocks. P/S Ratio (0.925) is also within normal values, averaging (1.867).

The Tickeron Price Growth Rating for this company is 75 (best 1 - 100 worst), indicating slightly worse than average price growth. ROCK’s price grows at a lower rate over the last 12 months as compared to S&P 500 index constituents.

The Tickeron SMR rating for this company is 94 (best 1 - 100 worst), indicating weak sales and an unprofitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.

The Tickeron PE Growth Rating for this company is 98 (best 1 - 100 worst), pointing to worse than average earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.

The Tickeron Profit vs. Risk Rating rating for this company is 100 (best 1 - 100 worst), indicating that the returns do not compensate for the risks. ROCK’s unstable profits reported over time resulted in significant Drawdowns within these last five years. A stable profit reduces stock drawdown and volatility. The average Profit vs. Risk Rating rating for the industry is 76, placing this stock worse than average.

FUNDAMENTALS RATINGS
GFF vs ROCK: Fundamental Ratings
GFF
ROCK
OUTLOOK RATING
1..100
2922
VALUATION
overvalued / fair valued / undervalued
1..100
97
Overvalued
29
Undervalued
PROFIT vs RISK RATING
1..100
6100
SMR RATING
1..100
1194
PRICE GROWTH RATING
1..100
3975
P/E GROWTH RATING
1..100
9098
SEASONALITY SCORE
1..100
n/a50

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.

ROCK's Valuation (29) in the Metal Fabrication industry is significantly better than the same rating for GFF (97) in the Building Products industry. This means that ROCK’s stock grew significantly faster than GFF’s over the last 12 months.

GFF's Profit vs Risk Rating (6) in the Building Products industry is significantly better than the same rating for ROCK (100) in the Metal Fabrication industry. This means that GFF’s stock grew significantly faster than ROCK’s over the last 12 months.

GFF's SMR Rating (11) in the Building Products industry is significantly better than the same rating for ROCK (94) in the Metal Fabrication industry. This means that GFF’s stock grew significantly faster than ROCK’s over the last 12 months.

GFF's Price Growth Rating (39) in the Building Products industry is somewhat better than the same rating for ROCK (75) in the Metal Fabrication industry. This means that GFF’s stock grew somewhat faster than ROCK’s over the last 12 months.

GFF's P/E Growth Rating (90) in the Building Products industry is in the same range as ROCK (98) in the Metal Fabrication industry. This means that GFF’s stock grew similarly to ROCK’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
GFFROCK
RSI
ODDS (%)
Bearish Trend 2 days ago
54%
Bearish Trend 2 days ago
87%
Stochastic
ODDS (%)
Bearish Trend 2 days ago
62%
Bullish Trend 2 days ago
70%
Momentum
ODDS (%)
Bullish Trend 2 days ago
66%
Bearish Trend 2 days ago
69%
MACD
ODDS (%)
Bullish Trend 2 days ago
70%
Bearish Trend 2 days ago
74%
TrendWeek
ODDS (%)
Bullish Trend 2 days ago
74%
Bearish Trend 2 days ago
70%
TrendMonth
ODDS (%)
Bullish Trend 2 days ago
67%
Bearish Trend 2 days ago
69%
Advances
ODDS (%)
Bullish Trend 16 days ago
73%
Bullish Trend 3 days ago
74%
Declines
ODDS (%)
Bearish Trend 6 days ago
62%
Bearish Trend 17 days ago
75%
BollingerBands
ODDS (%)
Bearish Trend 2 days ago
63%
Bullish Trend 2 days ago
66%
Aroon
ODDS (%)
Bullish Trend 2 days ago
68%
Bearish Trend 2 days ago
61%
COMPARISON
Comparison
Nov 12, 2026
Stock price -- (GFF: $104.38 vs. ROCK: $31.30)
Brand notoriety: GFF and ROCK are both not notable
Both companies represent the Building Products industry
Current volume relative to the 65-day Moving Average: GFF: 63% vs. ROCK: 122%
Market capitalization -- GFF: $4.58B vs. ROCK: $963.84M
GFF [@Building Products] is valued at $4.58B. ROCK’s [@Building Products] market capitalization is $963.84M. The market cap for tickers in the [@Building Products] industry ranges from $1.88K to $88.4B. The average market capitalization across the [@Building Products] industry is $9.13B.

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 overvalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).

GFF’s FA Score shows that 2 FA rating(s) are green while ROCK’s FA Score has 1 green FA rating(s).

  • GFF’s FA Score: 2 green, 3 red.
  • ROCK’s FA Score: 1 green, 4 red.
According to our system of comparison, GFF is a better buy in the long-term than ROCK.

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.

GFF’s TA Score shows that 6 TA indicator(s) are bullish while ROCK’s TA Score has 3 bullish TA indicator(s).

  • GFF’s TA Score: 6 bullish, 4 bearish.
  • ROCK’s TA Score: 3 bullish, 7 bearish.
According to our system of comparison, GFF is a better buy in the short-term than ROCK.

Price Growth

GFF (@Building Products) experienced а +2.13% price change this week, while ROCK (@Building Products) price change was -23.43% for the same time period.

The average weekly price growth across all stocks in the @Building Products industry was -0.81%. For the same industry, the average monthly price growth was -0.67%, and the average quarterly price growth was -13.67%.

Reported Earning Dates

GFF is expected to report earnings on Nov 18, 2026.

ROCK is expected to report earnings on Feb 24, 2027.

Industries' Descriptions

@Building Products (-0.81% weekly)

The industry manufactures products used in the construction of residential and commercial buildings. The process involves using materials and other products, and processing them to create finished items such as doors, windows, light fittings, floor coverings, climate control products and other building components and home improvement products. Masco Corporation, Allegion PLC and Lennox International Inc. are major manufacturers of such products.

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GFF and

Correlation & Price change

A.I.dvisor indicates that over the last year, GFF has been closely correlated with OC. These tickers have moved in lockstep 70% of the time. This A.I.-generated data suggests there is a high statistical probability that if GFF jumps, then OC could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To GFF
1D Price
Change %
GFF100%
-2.24%
OC - GFF
70%
Closely correlated
-3.19%
BLDR - GFF
69%
Closely correlated
-4.61%
MAS - GFF
67%
Closely correlated
-1.30%
WMS - GFF
67%
Closely correlated
-1.73%
CSL - GFF
65%
Loosely correlated
-0.35%
More

ROCK and

Correlation & Price change

A.I.dvisor indicates that over the last year, ROCK has been closely correlated with BXC. These tickers have moved in lockstep 71% of the time. This A.I.-generated data suggests there is a high statistical probability that if ROCK jumps, then BXC could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To ROCK
1D Price
Change %
ROCK100%
-7.91%
BXC - ROCK
71%
Closely correlated
-2.67%
IR - ROCK
62%
Loosely correlated
-1.17%
NX - ROCK
59%
Loosely correlated
-3.20%
GFF - ROCK
54%
Loosely correlated
-2.24%
MAS - ROCK
53%
Loosely correlated
-1.30%
More
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