The buying and selling of stock by a company’s insider give investors a sense that the stock will rise or fall in the future. Comfort Systems USA, Inc shares valued at $2,513,516 were sold by Mercado, Pablo G. on Oct 29 ’25. At $1005.41 per share, Mercado, Pablo G. sold 2,500 shares. The insider’s holdings dropped to 4,000 shares worth approximately $3.85 million following the completion of this transaction.
Also, Mercado, Pablo G. purchased 2,500 shares, netting a total of over 2,494,575 in proceeds.
Before that, MYERS FRANKLIN had added 5,000 shares to its account. In a trade valued at $5,062,800, the Director bought Comfort Systems USA, Inc shares for $1012.56 each.
As published in their initiating research note from William Blair on September 11, 2025, Comfort Systems USA, Inc [FIX] has been an Outperform. Analysts at Northcoast downgraded the stock from ‘”a Buy”‘ to ‘”a Neutral”‘ outlook in a report released in late July. As of February 24, 2025, Sidoti has increased its “Neutral” rating to a “Buy” for FIX. Earlier on November 22, 2024, Northcoast initiated its rating. Their recommendation was “a Buy” for FIX stock.
Analyzing FIX Stock Performance
On last trading session, Comfort Systems USA, Inc [NYSE: FIX] plunged -4.68% to $963.3. The stock’s lowest price that day was $957.16, but it reached a high of $1020.26 in the same session. During the last five days, there has been a surge of approximately 16.76%. Over the course of the year, Comfort Systems USA, Inc shares have jumped approximately 147.44%. Shares of the company reached a 52-week high of $1,020.26 on 10/30/25 and a 52-week low of $276.44 on 04/04/25.
Support And Resistance Levels for Comfort Systems USA, Inc (FIX)
According to the 24-hour chart, there is a support level at 940.22, which, if violated, would cause prices to drop to 917.14. In the upper region, resistance lies at 1,003.32. The next price resistance is at 1,043.34. RSI (Relative Strength Index) is 65.46 on the 14-day chart, showing neutral technical sentiment.
Is Comfort Systems USA, Inc subject to short interest?
Stocks of Comfort Systems USA, Inc saw a sharp steep in short interest on 2025-10-15 dropping by -0.11 million shares to 0.62 million. Data from Yahoo Finance shows that the short interest on 2025-09-15 was 0.73 million shares. A decline of -18.21% in short interest reflects a positive sentiment towards the stock. Despite the fact that short shares comprise just 1.75 of the overall float, the days-to-cover ratio (short ratio) decline to 1.75.
Which companies own the most shares of Comfort Systems USA, Inc (FIX)?
In terms of Comfort Systems USA, Inc share price expectations, FactSet research, analysts set an average price target of 1069 in the next 12 months, up nearly 5.77% from the previous closing price of $1010.64. Analysts anticipate Comfort Systems USA, Inc stock to reach 1140 by 2025, with the lowest price target being 810. On November 19, 2024, UBS assigned a price target of “a Buy” to the stock and upgraded coverage with a $525.
 
					





