PNR RSI

What is PNR?

Pentair started back in 1966 as a small operation in Minnesota. It actually began by making high-altitude balloons and paper products, but it eventually pivoted through major acquisitions to become the water giant we know today. Over the decades, they offloaded their non-core tool businesses to focus strictly on water quality and efficiency.

Their business is split into segments like Pool, Water Solutions, and Industrial & Flow Technologies. Basically, if it involves moving, treating, or enjoying water, Pentair is there. They make everything from energy-efficient pool pumps and heaters to complex industrial filtration systems that help companies recycle wastewater. Their residential business is a cash cow because of the recurring demand for replacement parts and filters.

A huge turning point was the 2018 spin-off of their electrical business, nVent, which let them become a pure-play water company. Financially, they have been solid, showing resilient margins even during economic shifts. They generate a lot of free cash flow, which they use to hike dividends—they are actually a Dividend Aristocrat—and fund tuck-in acquisitions to expand their tech stack.

Looking toward 2026, Pentair is doubling down on their Transformation program. This is not just corporate jargon; they are aggressively streamlining their supply chain and pricing models to hit higher operating margins. By 2026, expect them to be much more integrated digitally, with IoT-enabled pool and filtration systems that alert users before a part breaks. They are also positioning themselves as a major ESG play, focusing on water scarcity solutions which should attract institutional capital as global water stress increases. They aim for consistent mid-single-digit organic growth and disciplined capital allocation to keep the balance sheet strong and the dividends flowing.

What is RSI?

The Relative Strength Index (RSI) is a momentum oscillator that measures the speed and magnitude of price changes. Developed by J. Welles Wilder, RSI ranges from 0 to 100 and helps traders identify overbought or oversold conditions in an asset.

For PNR, monitoring the RSI provides valuable insights into potential trend reversals and entry/exit points. When the RSI drops below 30, Pentair plc is typically considered oversold, suggesting the asset may be undervalued. Conversely, an RSI above 70 indicates overbought conditions.

Understanding PNR RSI Signals

• Oversold (RSI below 30): When PNR RSI falls below 30, it suggests the asset may have been sold off excessively and could be due for a bounce. This is often viewed as a potential buying opportunity, though it's important to consider other factors and not rely solely on RSI.
• Overbought (RSI above 70): An RSI above 70 indicates PNR may be overbought, potentially signaling a pullback or consolidation phase. Traders often use this as a signal to take profits or wait for better entry points.
• Divergences: When PNR price makes new highs or lows but RSI doesn't confirm these moves, it can signal weakening momentum and a possible trend reversal.

Daily vs Weekly RSI for PNR

This page displays both daily and weekly RSI for PNR. The daily RSI responds quickly to short-term price movements, making it useful for day traders and swing traders. The weekly RSI provides a broader perspective on momentum trends, helping longer-term investors identify major oversold or overbought conditions.

By analyzing both timeframes together, you can better understand Pentair plc's momentum at multiple levels and make more informed trading decisions.

Historical RSI Oversold Analysis

Above, we track historical instances when PNR RSI dropped below 30 (oversold territory). Reviewing these past oversold levels helps identify patterns and understand how Pentair plc has historically responded to oversold conditions. Many traders use these historical reference points to gauge potential support levels and timing for entry positions.