GNRC · Generac Holdings Inc

Generac’s 16-week Trend Signal sits near the high while volume trails the move

Generac closed at $279.1 after a 6.4% week and a 43.6% 12-week advance, but the latest participation read remains below average and the Fair Value premium is stretched.

Week of 19 Jun 2026

Top-level chart support

Price, trend, and Fair Value
Price Trend Line Fair Value
Pressure and leadership
Market Dynamics Relative Strength
Volume profile

Research brief

Generac Holdings ended the week of 19 June with a constructive but not one-sided Sharemaestro read. The stock is in an active 16-week Trend Signal, trades 35.3% above its weekly Trend Line and sits only 5.1% below its 52-week high. The counterweight is confirmation: volume was 3.8 million shares, equal to 0.9 times the 13-week average and 0.7 times the 52-week average, while activity pressure and relative strength have cooled over four weeks.

  • GNRC gained 6.4% on the week, ahead of the US Industrials average of 1.4% and the US Specialty Industrial Machinery average of 4.2%.
  • The 12-week return is 43.6%, well above the sector average of 16.2% and the industry average of 19.2%.
  • The Trend Signal is active for a 16th week, with price 35.3% above the $206.3 Trend Line.
  • The close is 81.8% above Sharemaestro Fair Value of $153.6, leaving valuation distance as a central risk check.
  • Volume was 3.8 million shares, below the 13-week average of 4.3 million and the 52-week average of 5.1 million.

Weekly tape: strong price action, lighter confirmation

Generac Holdings, the $16.5 billion Industrials manufacturer in Specialty Industrial Machinery, finished the latest completed week at $279.1, up 6.4%. That move leaves the stock at 91.0% of its 52-week range and just 5.1% below the $294.2 high, a clear sign that buyers remain willing to pay for the recovery from last year’s low of $126.7.

The longer tape is stronger than the one-month read. GNRC is up 3.3% over four weeks, but 43.6% over 12 weeks, 100.9% over 26 weeks and 119.2% over 52 weeks. The latest week outpaced the broader US Industrials group, which averaged 1.4%, and also beat the Specialty Industrial Machinery industry average of 4.2%.

Trend Signal remains active, but the read is balanced

Sharemaestro’s Trend backdrop is active, with a 16-week active streak and 32 active weeks across the past 52, equal to 61.5% trend breadth for the stock. Price stands 35.3% above the $206.3 Trend Line, which keeps the weekly regime constructive, while the $153.6 Fair Value read shows an 81.8% premium that raises the cost of disappointment.

Market Dynamics is positive at 1.12, and Relative Strength is positive at 31.86, but neither is accelerating cleanly. Activity pressure is down 6.8% over four weeks and relative strength is down 5.0%, while the signal table shows no fresh buy in activity pressure. The expectancy read is also neutral, marked Undecided at 53.15%, which fits the packet’s balanced setup rather than a clean momentum expansion.

Sector and industry context: GNRC is beating averages in a mixed group

Within US Industrials, GNRC ranks in the 81st percentile by peer return, at 125th among 663 names. The sector backdrop is modestly supportive, with 56.0% of names in active weekly trends and 55.0% showing positive Market Dynamics, although only 48.0% carry positive Relative Strength.

The industry read is more uneven. US Specialty Industrial Machinery has stronger recent price performance than the sector, with an average weekly return of 4.2%, but only 46.6% of the group has active trend signals and 42.5% has positive Relative Strength. GNRC’s 43.6% 12-week return is more than double the industry average of 19.2%, but peers such as Twin Disc and CVD Equipment also show powerful moves, keeping the relative comparison competitive.

Volume and risk: near-high price, average-at-best participation

The biggest caution in the latest move is participation. The 6.4% weekly gain came on 3.8 million shares, below the 13-week average of 4.3 million and well below the 52-week average of 5.1 million. Earlier advances had clearer volume support, including 12.1 million shares during the 22.3% week in February and 7.1 million shares during the 17.4% week on 1 May.

Risk is not excessive by the stock’s own history, with 13-week weekly-return volatility at 5.5% versus a 52-week base of 7.1%. The distribution also leans positive, with 30 up weeks and 22 down weeks over the past year, and average up weeks of 6.0% versus average down weeks of 4.0%. Still, the recent smart-money tape includes 10 reversal markers, and the Fair Value gap means the next setback could be judged harshly if participation remains soft.

What to watch next

The first test is whether GNRC can challenge the $294.2 52-week high with stronger volume. A volume ratio above 1.5 times the 13-week average would make the next advance more persuasive; another gain on sub-average turnover would keep confirmation in question.

The $206.3 Trend Line remains the weekly regime level to watch, even though price is currently far above it. Market Dynamics also matters from here: activity pressure is positive but cooling, so a stabilisation or renewed rise would support the current trend, while further fading would argue that the near-high close is losing urgency.

Research note

This article is for educational market research only and is not financial, investment, trading, tax, or legal advice. Sharemaestro does not make buy, sell, or hold recommendations.

Source and attribution

Source: Sharemaestro. Canonical article: https://sharemaestro.com/news/gnrc-16-week-trend-signal-volume-trails/.

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