Pool Corporation’s shares rose 14.4% on 22 October, climbing from a previous close of $172.44 to $197.21, after the company filed an 8-K reporting third-quarter results and confirming its full-year earnings guidance. The filing coincided with the move, but the numbers alone don’t establish that it caused the jump; some outside accounts have pointed instead to a relief rally following earlier analyst downgrades.
What the filing said
Pool’s press release, attached as Exhibit 99.1 to the 8-K, showed net sales rising to $1.5 billion in the quarter, accelerating from the prior quarter’s pace. Operating income fell to $172.2 million from $178.0 million a year earlier, and diluted earnings per share held at $3.40. The company kept its full-year adjusted diluted earnings-per-share target between $10.87 and $11.17, and chief executive John Watwood described the quarter as delivering “solid results” while the business reduced inventory by 3% and returned $158.7 million to shareholders through buybacks and dividends. Several headlines framed the reaction as a relief rally after prior downgrades; Pool’s own filing does not address analyst ratings, and the figures above come directly from its release.
How big the move was
A 14.4% one-day gain is unusual for this stock. Over the past year, Pool’s typical daily move has been 2.4%, so Thursday’s swing was 5.96 times a typical session. It was the stock’s biggest gain in this direction since 24 October 2019, according to Fundamentalytics’ price history.
The move was also specific to Pool rather than a market-wide event. The S&P 500 fell 1.18% the same session, and the median move among other covered wholesale-miscellaneous-durable-goods companies was 0%. Pool’s gain stood apart from both its index and its immediate peer set.
What the fundamentals show
Pool’s trailing-twelve-month revenue grew 2.23%, a figure the company’s data shows accelerating by 0.44 percentage points versus the prior quarter. That growth has not carried through to cash generation. Trailing-twelve-month free cash flow fell 30.6% even as net income fell 2.65%, leaving the FCF margin at 5.58%, roughly in the middle of its own history. The gap between a shrinking cash margin and a broadly stable profit line stands out in Pool’s numbers, regardless of any single quarter’s headline results.
What it means for value
Fundamentalytics’ two-stage discounted cash flow model is built around FCF margin as much as growth, and the two levers move value by different amounts. Each percentage point of FCF margin lost is worth 24.3% lower model value, all else equal. If the past year’s margin decline were to persist, model value would be 39.0% lower on that basis alone. By comparison, the model’s base case already assumes 2.2% stage-one revenue growth; five percentage points less growth would leave model value 34.1% lower, and five points more would put it 44.8% higher. A one-percentage-point rise in the discount rate would lower model value by 19.3%. These are model values under stated assumptions, not a comparison with the share price.
The other reading
A strong rally after held guidance can also reflect a market that had priced in a weaker quarter following prior downgrades; a confirmed guidance range and flat EPS can look better in that context than the underlying cash-flow trend implies.
What comes next
Pool’s next quarterly report will follow its usual filing cadence; this 8-K, filed 22 October, covered the third quarter of 2026. The company’s full-year adjusted diluted earnings-per-share target, held between $10.87 and $11.17, gives a benchmark against which the fourth-quarter filing can be measured, particularly on whether operating cash flow and free cash flow begin to track net income more closely.