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On Semiconductor (ON)

On Semiconductor (ON)
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Realtime quote and/or trades are not sourced from all markets.

Market News and Commentary

The $7 Billion Reason ON Semiconductor Stock Is Down Today

ON Semiconductor (ON) cratered on June 26 after the company signed a definitive agreement to buy San Jose-headquartered edge-AI and connectivity specialist Synaptics (SYNA). 

The announcement of this all-stock transaction shaved billions off ON’s market cap and pushed it decisively below its 20-day and 50-day moving averages (MAs), indicating shifting momentum in favor of the bears. 

Fundamentals

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  • Market Capitalization, $K 35,526,008
  • Shares Outstanding, K 391,903
  • Annual Sales, $ 5,995 M
  • Annual Income, $ 121,000 K
  • EBIT $ 648 M
  • EBITDA $ 1,345 M
  • 60-Month Beta 1.97
  • Price/Sales 7.76
  • Price/Cash Flow 28.72
  • Price/Book 6.36

Options Overview Details

View History
  • Implied Volatility 82.58% (-1.56%)
  • Historical Volatility 114.02%
  • IV Percentile 98%
  • IV Rank 93.90%
  • IV High 85.51% on 06/23/26
  • IV Low 37.46% on 08/27/25
  • Expected Move (DTE 4) 7.01 (7.74%)
  • Put/Call Vol Ratio 0.80
  • Today's Volume 104,223
  • Volume Avg (30-Day) 21,296
  • Put/Call OI Ratio 0.88
  • Today's Open Interest 233,543
  • Open Int (30-Day) 248,238
  • Expected Range 83.64 to 97.66

Analyst Rating / Earnings Estimates

Current Rating
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Moderate Buy
Based on 30 analysts offering recommendations.
Earnings Estimates - Current Qtr 06/30/26
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  • Average Estimate $0.71
  • Number of Estimates 9
  • High Estimate $0.72
  • Low Estimate $0.71
  • Prior Year $0.53
  • Growth Rate Est. (year over year) +33.96%

Price Performance

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Period Period Low Period High Performance
1-Month
89.24 +1.58%
on 06/26/26
134.92 -32.81%
on 06/03/26
-36.35 (-28.62%)
since 05/26/26
3-Month
55.03 +64.74%
on 03/30/26
134.92 -32.81%
on 06/03/26
+29.78 (+48.92%)
since 03/26/26
52-Week
44.56 +103.43%
on 11/21/25
134.92 -32.81%
on 06/03/26
+37.00 (+68.97%)
since 06/26/25

Most Recent Stories

More News
Most of Wall Street rises, but sinking AI stocks send it lower for the week

Most of the U.S. stock market rose after oil prices eased back to where they were before the war with Iran, but drops for AI stocks kept the market in check

NVDA : 192.53 (-1.64%)
AAPL : 283.78 (+3.14%)
AVGO : 365.02 (-3.67%)
$SPX : 7,354.02 (-0.05%)
MU : 1,132.33 (-6.69%)
$IUXX : 29,118.24 (-1.09%)
QCOM : 189.39 (-7.57%)
INTC : 128.32 (-3.42%)
$DOWI : 51,876.11 (-0.09%)
SYNA : 121.00 (-3.68%)
ON : 90.65 (-23.66%)
The $7 Billion Reason ON Semiconductor Stock Is Down Today

ON shares crashed as management announces a $7 billion acquisition of Synaptics. Here’s why the deal isn’t sitting well with ON stock investors.

NVDA : 192.53 (-1.64%)
SYNA : 121.00 (-3.68%)
ON : 90.65 (-23.66%)
Stock Indexes Finish Lower as Chipmakers Sell Off

The S&P 500 Index ($SPX ) (SPY ) on Friday closed down -0.05%, the Dow Jones Industrial Average ($DOWI ) (DIA ) closed down -0.09%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) closed down -1.09%. September...

SNDK : 2,090.71 (-10.46%)
STX : 899.90 (-12.24%)
WDC : 586.45 (-13.17%)
SPY : 728.99 (-0.72%)
ADSK : 196.26 (+3.44%)
MU : 1,132.33 (-6.69%)
QMCO : 11.65 (-9.90%)
NUTX : 166.40 (+11.60%)
QQQ : 706.52 (-1.38%)
FTNT : 151.35 (+0.95%)
NOW : 98.34 (+9.85%)
ADBE : 202.73 (+4.82%)
Why onsemi (ON) Shares Are Falling Today

Why onsemi (ON) Shares Are Falling Today

ON : 90.65 (-23.66%)
Stock Indexes Slip as Chipmakers Retreat

The S&P 500 Index ($SPX ) (SPY ) today is down -0.07%, the Dow Jones Industrial Average ($DOWI ) (DIA ) is down -0.04%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) is down -0.75%. September E-mini S&P futures...

AMAT : 626.84 (-6.16%)
AVGO : 365.02 (-3.67%)
SNDK : 2,090.71 (-10.46%)
INTU : 267.72 (+4.96%)
DDOG : 239.77 (+8.52%)
TXN : 285.42 (-8.46%)
$IUXX : 29,118.24 (-1.09%)
ASML : 1,794.62 (-2.53%)
ZNU26 : 110-085s (+0.16%)
MSFT : 372.97 (+5.71%)
ESU26 : 7,401.75s (-0.29%)
STX : 899.90 (-12.24%)
Stocks Pressured by Weakness in Chipmakers

The S&P 500 Index ($SPX ) (SPY ) today is down -0.54%, the Dow Jones Industrial Average ($DOWI ) (DIA ) is down -0.42%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) is down -1.38%. September E-mini S&P futures...

AMAT : 626.84 (-6.16%)
SNDK : 2,090.71 (-10.46%)
INTU : 267.72 (+4.96%)
DDOG : 239.77 (+8.52%)
TXN : 285.42 (-8.46%)
$IUXX : 29,118.24 (-1.09%)
ASML : 1,794.62 (-2.53%)
ZNU26 : 110-085s (+0.16%)
ESU26 : 7,401.75s (-0.29%)
STX : 899.90 (-12.24%)
WDC : 586.45 (-13.17%)
LRCX : 379.09 (-5.66%)
Stock Index Futures Slip as Chip Selloff Resumes, Fed Speak on Tap

September S&P 500 E-Mini futures (ESU26) are down -0.51%, and September Nasdaq 100 E-Mini futures (NQU26) are down -1.18% this morning as renewed selling pressure hit the tech sector, with chipmakers leading...

AAPL : 283.78 (+3.14%)
SNDK : 2,090.71 (-10.46%)
FCEL : 24.00 (+22.14%)
NQU26 : 29,368.25s (-1.20%)
MU : 1,132.33 (-6.69%)
ORCL : 148.53 (-2.58%)
NKE : 40.75 (-0.37%)
TECH : 71.00 (+0.42%)
ZAL.D.DX : 24.790 (-6.94%)
CRWV : 96.58 (-2.21%)
QCOM : 189.39 (-7.57%)
WDC : 586.45 (-13.17%)
onsemi to Acquire Synaptics to Enable the Next Generation of Intelligent Systems for Physical AI

Accelerates onsemi’s evolution, building on its strength in power and sensing to become a leading provider of intelligent systems — expanding from AI data centers into Physical AI Increases onsemi’s...

SYNA : 121.00 (-3.68%)
ON : 90.65 (-23.66%)
Stocks Settle Mixed as Tech Weakness Weighs on the Broader Market

The S&P 500 Index ($SPX ) (SPY ) closed down -0.10%, the Dow Jones Industrial Average ($DOWI ) (DIA ) closed up +0.35%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) closed down -0.43%. September E-mini S&P...

MSTR : 82.31 (-3.54%)
ALK : 53.86 (+1.07%)
TRIP : 13.76 (+7.50%)
SNDK : 2,090.71 (-10.46%)
HL : 15.54 (+2.57%)
CDE : 16.02 (+0.19%)
TEX : 71.81 (-3.71%)
GLXY : 29.26 (+3.54%)
SLB : 47.00 (-0.89%)
ABNB : 145.56 (+2.59%)
COIN : 149.06 (+4.59%)
PFG : 107.75 (+2.19%)
onsemi and Semtech Shares Are Falling, What You Need To Know

onsemi and Semtech Shares Are Falling, What You Need To Know

ON : 90.65 (-23.66%)
SMTC : 149.75 (-7.72%)

Barchart Technical Opinion

The Barchart Technical Opinion rating is a 64% Buy with a Weakening short term outlook on maintaining the current direction.

Long term indicators fully support a continuation of the trend.

Relative Strength just crossed below 50%. The market is indicating support for a bearish trend.

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Business Summary

ON Semiconductor Corporation is an equipment manufacturer of a broad range of discrete & embedded semiconductor components. Onsemi's product lines include bipolar transistors, diodes, filters, FETs, rectifiers & thyristors. Secure supply of SiC to meet growing dem& of customers for SiC based solutions....

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Key Turning Points

3rd Resistance Point 105.57
2nd Resistance Point 102.02
1st Resistance Point 96.34
Last Price 90.65
1st Support Level 87.10
2nd Support Level 83.55
3rd Support Level 77.87

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52-Week High 134.92
Fibonacci 61.8% 100.40
Last Price 90.65
Fibonacci 50% 89.74
Fibonacci 38.2% 79.08
52-Week Low 44.56

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