The April scoreboard is in for the analog and embedded chip leaders, and the result might surprise traders who default to Texas Instruments (NASDAQ:TXN | TXN Price Prediction) stock as the sector benchmark. ON Semiconductor (NASDAQ:ON) stock ran away with the month, posting a 63% April gain versus TXN’s 45%. Both names are still trading near their recent highs at midday on Monday.
ON shares closed Friday at $103.03 and TXN at $281.02, with both ticking lower in the early afternoon session today. The April winner question matters because these two ride the same analog cycle, but with very different end-market exposures.
The short version: power semiconductors beat broad analog last month, and ON Semiconductor’s silicon carbide (SiC) leverage to electric vehicles (EVs) and artificial intelligence (AI) data center power conversion did the heavy lifting. Texas Instruments’ diversified industrial and embedded portfolio rallied hard too, but it didn’t catch the specific power-semi inflection.
ON Semiconductor Takes the April Crown
ON Semiconductor is a power semiconductor and intelligent sensing specialist with a dominant SiC franchise that supplies EV power electronics and high-density AI rack power conversion. The smaller revenue base, with a market cap near $40.5 billion, also gives the stock more torque on positive sentiment shifts than its larger peer.
April delivered a textbook setup. SiC demand re-accelerated, legacy original equipment manufacturers (OEMs) and EV pure-plays began scaling production again after a 2025 destocking pullback, and industrial recovery commentary from electrical and power-distribution peers directly benefited ON Semiconductor’s end markets.
Retail enthusiasm caught up fast. The composite sentiment score now sits at 73.55 with a social sentiment component of 88, and a Polymarket question on whether ON Semiconductor will beat its quarterly results prices in a 93% probability of a beat. ON Semiconductor has a history of strong runs on power-cycle inflections, and the April surge fits that pattern.
Texas Instruments Posts a Strong Second Place
A 45% April is a phenomenal month by any measure, and Texas Instruments earned it. The catalyst was a blowout Q1 2026 report on April 22, with revenue of $4.83 billion beating consensus by 7% and EPS of $1.68 topping the $1.36 estimate.
Texas Instruments’ Analog segment grew 22% year over year (YoY) to $3.92 billion, and free cash flow surged 611% YoY. CEO Haviv Ilan stated that “Revenue increased 9% sequentially and 19% from the same quarter a year ago with growth led by industrial and data center.”
So why second place? Texas Instruments’ portfolio is broader, the industrial recovery is uneven across its mix, and a $255.69 billion market cap simply moves with more inertia than ON’s smaller base. Texas Instruments also lacks the same direct SiC narrative driving ON’s tape.
Bull Cases Diverge Going Forward
For ON Semiconductor, the forward thesis rests on SiC structural demand from EVs and AI data centers, an automotive cycle inflection that could run through 2027, power semiconductor pricing power as supply remains constrained, and image sensing tailwinds from advanced driver assistance system (ADAS) expansion. Every gigawatt of new AI data center capacity requires power-conversion chips throughout the rack, and ON Semiconductor sits squarely in that supply chain.
For Texas Instruments, the case is more about durability. The largest analog manufacturing footprint globally, sticky industrial and automotive customers, a capital expenditure (CapEx) cycle largely behind the company, and a Q2 2026 guide of $5 billion to $5.4 billion in revenue all support continued capital return through dividends and buybacks.
Risks and What to Watch Next
The bear case applies to both names. Industrial demand recovery remains uneven, the automotive cycle could disappoint if EV demand softens, and valuation extension after a year-to-date (YTD) gain of 86% for ON stock and roughly 63% for TXN stock leaves limited margin of error heading into May.
Sentiment indicators flash some caution, too. Analyst consensus targets at $75.17 for ON and $274.94 for TXN both sit below current prices, and HSBC’s downgrade of AMD (NASDAQ:AMD) stock today on valuation is a flashpoint for the broader semiconductor complex. Insider selling on the TXN side, with 93 recent transactions tilting net negative, adds another reason to size positions carefully.
From here, prudent investors will keep an eye on ON Semiconductor’s Q2 SiC commentary, the industrial bookings trajectory at Texas Instruments, and peer commentary across the analog space. ON Semiconductor took April, and the next few quarters will decide whether power semis keep leading or whether broad analog catches up. Moderate position sizing makes sense in either name after moves of this magnitude, with the Polymarket-implied ON Semiconductor earnings reaction set to resolve later today as the next near-term catalyst.
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