TOP TIERMARKET NEWSWIRE
Movers explained · September 13, 2026

Why Is GENERAC HLDGS INC (GNRC) Stock Moving Today?

By the Top Tier Newswire AI Desk · August 27, 2026 at 2:14 PM ET · reviewed against 0 wire stories

GENERAC HLDGS INC (GNRC) is drawing unusual attention today.

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Why GNRC stock is down today

Generac Holdings Inc. stock fell 7.19% to $191.76 in afternoon trading on August 27. The decline followed a sharp intraday reversal from a modest opening gap higher. The stock opened at $210.06 but dropped steadily throughout the session, reaching a low of $190.79 before settling near $191.50. The move reflects broader selling pressure amid mixed analyst coverage and recent insider selling.

What Happened

The session began with a 1.7% gap up from the prior close of $206.62. However, this initial strength failed to hold as the stock steadily declined through the morning and into the afternoon. By 2:10 PM ET, the stock had dropped below $200 and reached its session low of $190.79. The stock closed the session near $191.50, having traded on 0.6 million shares, which is 0.7 times the 3-month daily average. The decline follows recent insider transactions, including sales by the CEO and two other executives, which were disclosed in SEC filings. Meanwhile, multiple brokerages have issued updated price targets, with some raising and others lowering their expectations for the stock.

What The Data Shows

The stock is currently trading within its 52-week range of $134.80 to $296.44. It has printed 34 fresh 52-week lows on August 27, indicating significant downward pressure. The company has a market cap of $11.9 billion and a P/E ratio of 47.5. Revenue has increased by 0.6% in the trailing twelve months, and the company maintains a net margin of 5.8%. The stock's beta of 1.93 suggests it is more volatile than the broader market. Recent insider activity includes seven sales totaling $4.3 million in the last 90 days, with no insider purchases reported. Additionally, former President Donald J. Trump has made three separate purchases of GNRC stock in the last 90 days, each in the range of $15,001 to $50,000.

What To Watch

Investors should monitor the stock's performance in the coming days for signs of stabilization or further decline. No earnings report is scheduled in the near term, but coverage breadth and analyst updates may continue to influence the stock's trajectory.

AI-assisted analysis composed exclusively from headlines and data on the Top Tier newswire. Public view is delayed 4 hours from real time. Not financial advice.

GNRC by the numbers

Mkt cap: $11.9BP/E: 47.552w: $134.80 to $296.44
GNRC · Aug 27 session (5-min) · -4.87% vs prior close · updated 8:49 PM ET
$190$200$211prev close $206.62$196.558:30 AM11:18 AM2:07 PM4:56 PM7:45 PM8:30 AM · $210.009:30 AM · $209.329:35 AM · $208.159:40 AM · $204.159:45 AM · $205.139:50 AM · $205.889:55 AM · $203.3110:00 AM · $201.9410:05 AM · $201.9410:10 AM · $202.2110:15 AM · $202.8610:20 AM · $201.9910:25 AM · $202.8810:30 AM · $203.1710:35 AM · $201.3010:40 AM · $201.8110:45 AM · $202.0410:50 AM · $201.6710:55 AM · $201.4011:00 AM · $202.1911:05 AM · $201.7611:10 AM · $201.5311:15 AM · $201.7711:20 AM · $201.7611:25 AM · $201.5211:30 AM · $200.8111:35 AM · $200.6711:40 AM · $201.2211:45 AM · $201.2711:50 AM · $201.3511:55 AM · $200.9312:00 PM · $201.5312:05 PM · $199.7912:10 PM · $200.7612:15 PM · $200.2212:20 PM · $200.2512:25 PM · $200.5512:30 PM · $200.2812:35 PM · $200.3812:40 PM · $200.6612:45 PM · $200.3512:50 PM · $200.7512:55 PM · $200.911:00 PM · $200.571:05 PM · $199.411:10 PM · $198.601:15 PM · $198.501:20 PM · $197.841:25 PM · $196.601:30 PM · $197.191:35 PM · $196.881:40 PM · $196.941:45 PM · $195.851:50 PM · $195.371:55 PM · $194.712:00 PM · $195.272:05 PM · $194.682:10 PM · $191.352:15 PM · $191.992:20 PM · $191.252:25 PM · $190.842:30 PM · $190.932:35 PM · $192.002:40 PM · $192.032:45 PM · $192.472:50 PM · $193.672:55 PM · $194.183:00 PM · $196.493:05 PM · $195.163:10 PM · $194.823:15 PM · $195.613:20 PM · $195.563:25 PM · $197.103:30 PM · $195.353:35 PM · $197.093:40 PM · $198.023:45 PM · $197.013:50 PM · $196.843:55 PM · $197.204:00 PM · $197.294:05 PM · $197.294:10 PM · $197.004:20 PM · $197.414:45 PM · $199.995:30 PM · $197.985:35 PM · $197.946:20 PM · $197.606:30 PM · $197.297:00 PM · $197.297:15 PM · $196.617:30 PM · $197.507:45 PM · $196.55

The headlines behind the move

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More on GNRC: full news and sentiment history. Sentiment scores are AI-derived research signals, not financial advice.

Earlier GNRC move explainers: 2026-08-27