ON RSI

What is ON?

ON Semiconductor, now branded as onsemi, has transformed from a standard component supplier into a powerhouse of intelligent power and sensing solutions. The company originated in 1999 as a spinoff from Motorola’s Semiconductor Products Sector. Over the decades, it has evolved through strategic acquisitions and a pivot toward high-growth megatrends, particularly in the automotive and industrial sectors.

The core business model centers on providing essential hardware for the transition to electric vehicles (EVs) and automated factories. Their product portfolio is dominated by Silicon Carbide (SiC) technology, which is critical for efficient energy conversion in EV drivetrains and charging stations. They also lead the market in high-performance image sensors used for advanced driver-assistance systems (ADAS) and industrial machine vision. This shift from commodity parts to specialized, high-margin silicon has redefined their market position.

Historically, the acquisition of Fairchild Semiconductor in 2016 was a turning point, significantly expanding its power discrete and module capabilities. More recently, the 2021 purchase of GT Advanced Technologies secured their internal supply chain for SiC wafers. Financially, onsemi has shown resilience with strong free cash flow and a commitment to a Fab Liter manufacturing strategy, which optimizes internal production while utilizing external foundries to maintain flexibility and high gross margins.

Looking toward 2026, the strategic outlook is aggressive. The company aims to capitalize on the secular shift toward vehicle electrification and renewable energy infrastructure. By 2026, onsemi expects to significantly scale its SiC production capacity to meet long-term supply agreements with major automakers. They are positioning themselves as an end-to-end provider for the entire energy ecosystem—from generation and storage to consumption. The goal is to sustain mid-to-high single-digit revenue growth and expand operating margins by focusing on high-value intelligent power solutions that competitors struggle to replicate at scale. This strategy makes them a key player to watch as the world moves toward a more electrified and automated future.

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

Understanding ON RSI Signals

• Oversold (RSI below 30): When ON 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 ON 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 ON 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 ON

This page displays both daily and weekly RSI for ON. 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 ON Semiconductor Corp's momentum at multiple levels and make more informed trading decisions.

Historical RSI Oversold Analysis

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