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Synaptics vs US Dollar/Korean Won FX Spot Rate: why the prices moved differently

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Synaptics Incorporated (SYNA)

Latest
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Onsemi Switches to $123 Cash for Synaptics, Lifting Shares

  • Onsemi revises Synaptics deal to $123/share all-cash Onsemi replaced its all-stock offer with $123 a share in cash, valuing Synaptics at about $5.7 billion. The all-cash structure gives shareholders a certain, premium payout, and the board unanimously approved it. Synaptics shares jumped 13–14% on the news.

    This is the main new event that directly answers why SYNA is moving now.

  • Unsolicited rival bid prompted better cash deal An unnamed strategic buyer made an unsolicited proposal on Sept. 2, pushing Onsemi to renegotiate. That competitive interest led to the improved all-cash terms, giving Synaptics shareholders more value certainty and a higher likelihood the deal closes.

    Explains the force behind the revised deal and why it is better for SYNA holders.

  • Deal financing fully committed, no financing condition Onsemi lined up committed debt financing from Morgan Stanley and will use cash on hand. The deal has no closing condition tied to financing, reducing the risk it falls apart. That makes the $123 cash payout more reliable for Synaptics shareholders.

    Shows the cash deal is well-funded, supporting SYNA's price near the offer.

  • Deal value drops to $5.7B from $7B, but cash certainty rises The revised deal is worth about $5.7 billion, down from roughly $7 billion in June. While the headline value is lower, the switch from stock to cash removes market risk and gives a fixed $123 per share, which investors welcomed by sending SYNA up 14%.

    Provides the fair counterweight: lower total value but greater certainty, which still lifts SYNA.

Q3 2026
▲2▼2

Synaptics Surges on AI Wins and ON Deal, But ON Stock Drop Clouds Payout

  • Edge AI design wins and Core IoT growth Synaptics shares surged 75% year-to-date as its edge AI chips won new business and Core IoT revenue grew over 40%, showing strong demand for its technology.

    This explains the main fundamental driver of SYNA's price increase during the period.

  • New tactile sensing module for NVIDIA robotics Synaptics launched a tactile sensing module for NVIDIA robotics platforms, opening a new physical AI market and adding growth potential beyond its existing products.

    This is a new product launch that expands Synaptics' addressable market and supports the bullish case.

  • ON stock drop reduces deal value ON Semiconductor stock fell about 24% after the acquisition announcement, directly lowering the real value SYNA holders will receive since the deal is all-stock with a fixed exchange ratio.

    This is a key risk that weighs on SYNA's price despite the premium.

  • Securities fraud investigation adds uncertainty Pomerantz LLP is investigating ON Semiconductor for possible securities fraud tied to the acquisition, creating legal uncertainty that could affect deal completion and SYNA's value.

    This new investigation adds a layer of risk that could impact the deal and SYNA's price.

August 2026
▲3

Synaptics to be acquired by ON Semi in $7B all-stock deal

  • ON Semi's $7B all-stock acquisition of Synaptics ON Semiconductor agreed to buy Synaptics for $7 billion in stock, giving shareholders a premium exit and validating its edge AI technology. The deal is expected to close in mid-2027, so near-term price is tied to ON Semi's shares and deal certainty.

    This is the single biggest force driving SYNA's price and future, as it locks in a takeover valuation.

  • Synaptics leads smartphone chip rally on Edge AI wins Synaptics stock surged 75% year-to-date, leading chip peers, as its edge AI chips win design slots and Core IoT revenue is set to grow over 40% this year. Strong demand for on-device AI in phones and IoT devices is lifting its sales outlook.

    It shows the fundamental business momentum that made Synaptics an attractive acquisition target and supports its valuation.

  • New tactile sensing module for NVIDIA robotics platforms Synaptics launched a tactile sensing module for robotic hands that works with NVIDIA's Isaac Sim and Holoscan, using its Astra edge AI processors. This opens a new market in physical AI and robotics, potentially adding future revenue growth.

    It shows Synaptics is still innovating and expanding into high-growth robotics, which supports its long-term value even during the acquisition.

▲3

Synaptics to be acquired by ON Semi in $7B all-stock deal

  • ON Semi's $7B all-stock acquisition of Synaptics ON Semiconductor agreed to buy Synaptics for $7 billion in stock, giving shareholders a premium exit and validating its edge AI technology. The deal is expected to close in mid-2027, so near-term price is tied to ON Semi's shares and deal certainty.

    This is the single biggest force driving SYNA's price and future, as it locks in a takeover valuation.

  • Synaptics leads smartphone chip rally on Edge AI wins Synaptics stock surged 75% year-to-date, leading chip peers, as its edge AI chips win design slots and Core IoT revenue is set to grow over 40% this year. Strong demand for on-device AI in phones and IoT devices is lifting its sales outlook.

    It shows the fundamental business momentum that made Synaptics an attractive acquisition target and supports its valuation.

  • New tactile sensing module for NVIDIA robotics platforms Synaptics launched a tactile sensing module for robotic hands that works with NVIDIA's Isaac Sim and Holoscan, using its Astra edge AI processors. This opens a new market in physical AI and robotics, potentially adding future revenue growth.

    It shows Synaptics is still innovating and expanding into high-growth robotics, which supports its long-term value even during the acquisition.

July 2026
▼2▲1

ON's falling stock and legal probe cloud Synaptics buyout value

  • ON stock plunge cuts real value of Synaptics buyout ON Semiconductor shares fell about 24% after announcing the all-stock purchase of Synaptics. Since Synaptics holders will receive 1.35 ON shares per SYNA share, the falling ON price directly reduces what they will actually get, making the deal less valuable than the headline premium suggests.

    This is the main new force dragging on SYNA's price because the deal is all-stock and ON's value has dropped sharply.

  • Law firm investigates ON over Synaptics deal Pomerantz LLP is investigating ON Semiconductor for possible securities fraud tied to the Synaptics acquisition announcement. While the probe targets ON, it adds uncertainty to the deal Synaptics shareholders are counting on, which can weigh on SYNA's price until the situation clears.

    This is a new legal risk that could delay or complicate the deal, directly affecting SYNA's value.

  • Analyst raises ON target, sees AI chip cycle lasting Cantor Fitzgerald lifted its ON Semiconductor price target to $110, citing a durable AI infrastructure buildout. A higher ON price makes the all-stock Synaptics buyout worth more to SYNA holders, since they are set to receive ON shares when the deal closes.

    This is a new analyst action that supports the value of the ON stock SYNA holders will receive.

▼2▲1

ON's falling stock and legal probe cloud Synaptics buyout value

  • ON stock plunge cuts real value of Synaptics buyout ON Semiconductor shares fell about 24% after announcing the all-stock purchase of Synaptics. Since Synaptics holders will receive 1.35 ON shares per SYNA share, the falling ON price directly reduces what they will actually get, making the deal less valuable than the headline premium suggests.

    This is the main new force dragging on SYNA's price because the deal is all-stock and ON's value has dropped sharply.

  • Law firm investigates ON over Synaptics deal Pomerantz LLP is investigating ON Semiconductor for possible securities fraud tied to the Synaptics acquisition announcement. While the probe targets ON, it adds uncertainty to the deal Synaptics shareholders are counting on, which can weigh on SYNA's price until the situation clears.

    This is a new legal risk that could delay or complicate the deal, directly affecting SYNA's value.

  • Analyst raises ON target, sees AI chip cycle lasting Cantor Fitzgerald lifted its ON Semiconductor price target to $110, citing a durable AI infrastructure buildout. A higher ON price makes the all-stock Synaptics buyout worth more to SYNA holders, since they are set to receive ON shares when the deal closes.

    This is a new analyst action that supports the value of the ON stock SYNA holders will receive.

Q2 2026
▲3

Synaptics to be acquired by ON Semi in $7B all-stock deal

  • Acquisition premium lifts SYNA ON Semiconductor agreed to buy Synaptics for about $7 billion in an all-stock deal, giving SYNA holders a roughly 19% premium. The fixed exchange ratio of 1.35 ON shares per SYNA share locks in a value above recent trading levels, pushing SYNA up.

    This is the core event that directly drives SYNA's price up.

  • SYNA shareholders get ON stock, not cash Because the deal is all-stock, SYNA investors will own about 12% of the combined company. That means the value they receive depends on ON's share price, which fell sharply on the news. Still, the premium and strategic fit support SYNA's price.

    Explains the deal structure and its implication for SYNA holders.

  • ON's drop creates uncertainty for SYNA value ON shares plunged over 20% after announcing the deal, raising doubts about the acquisition's benefits. Since SYNA holders will receive ON stock, the falling ON price could reduce the real value of the premium if the decline continues before the deal closes in mid-2027.

    Highlights the key counterweight that could cap SYNA's upside.

  • Deal expands combined company's reach The combined company targets a $243 billion addressable market by 2030, adding $30 billion from Synaptics' physical AI and wireless connectivity products. ON expects $200 million in annual cost savings within 18 months, which could make the deal more valuable over time.

    Shows the strategic rationale that supports the premium and long-term value for SYNA holders.

June 2026
▲3

Synaptics to be acquired by ON Semi in $7B all-stock deal

  • Acquisition premium lifts SYNA ON Semiconductor agreed to buy Synaptics for about $7 billion in an all-stock deal, giving SYNA holders a roughly 19% premium. The fixed exchange ratio of 1.35 ON shares per SYNA share locks in a value above recent trading levels, pushing SYNA up.

    This is the core event that directly drives SYNA's price up.

  • SYNA shareholders get ON stock, not cash Because the deal is all-stock, SYNA investors will own about 12% of the combined company. That means the value they receive depends on ON's share price, which fell sharply on the news. Still, the premium and strategic fit support SYNA's price.

    Explains the deal structure and its implication for SYNA holders.

  • ON's drop creates uncertainty for SYNA value ON shares plunged over 20% after announcing the deal, raising doubts about the acquisition's benefits. Since SYNA holders will receive ON stock, the falling ON price could reduce the real value of the premium if the decline continues before the deal closes in mid-2027.

    Highlights the key counterweight that could cap SYNA's upside.

  • Deal expands combined company's reach The combined company targets a $243 billion addressable market by 2030, adding $30 billion from Synaptics' physical AI and wireless connectivity products. ON expects $200 million in annual cost savings within 18 months, which could make the deal more valuable over time.

    Shows the strategic rationale that supports the premium and long-term value for SYNA holders.

▲3

Synaptics to be acquired by ON Semi in $7B all-stock deal

  • Acquisition premium lifts SYNA ON Semiconductor agreed to buy Synaptics for about $7 billion in an all-stock deal, giving SYNA holders a roughly 19% premium. The fixed exchange ratio of 1.35 ON shares per SYNA share locks in a value above recent trading levels, pushing SYNA up.

    This is the core event that directly drives SYNA's price up.

  • SYNA shareholders get ON stock, not cash Because the deal is all-stock, SYNA investors will own about 12% of the combined company. That means the value they receive depends on ON's share price, which fell sharply on the news. Still, the premium and strategic fit support SYNA's price.

    Explains the deal structure and its implication for SYNA holders.

  • ON's drop creates uncertainty for SYNA value ON shares plunged over 20% after announcing the deal, raising doubts about the acquisition's benefits. Since SYNA holders will receive ON stock, the falling ON price could reduce the real value of the premium if the decline continues before the deal closes in mid-2027.

    Highlights the key counterweight that could cap SYNA's upside.

  • Deal expands combined company's reach The combined company targets a $243 billion addressable market by 2030, adding $30 billion from Synaptics' physical AI and wireless connectivity products. ON expects $200 million in annual cost savings within 18 months, which could make the deal more valuable over time.

    Shows the strategic rationale that supports the premium and long-term value for SYNA holders.

US Dollar/Korean Won FX Spot Rate (USDKRW.FOREX)

Q3 2026
▲3

Won surges on rate hikes, chip dollars, and intervention

  • Bank of Korea rate hikes The Bank of Korea raised interest rates for the first time in 3.5 years, to 2.75% and then 3.00%, making won deposits more attractive and pulling foreign capital into Korea, which strengthened the won.

    Higher rates directly increase demand for the won, a key force behind its rise.

  • SK Hynix share sale and repatriation SK Hynix's $7 billion share sale and $26.5 billion repatriation of overseas earnings flooded the market with dollars for sale, boosting the won as the chipmaker converted foreign cash into local currency.

    This massive dollar supply was a major driver of won strength.

  • Market opening and bullish calls Plans to open won trading to foreigners and Goldman Sachs' bullish call on AI-driven surpluses increased optimism, drawing more investors to the won and supporting its rise past 1,400 per dollar.

    These developments improved sentiment and foreign demand for the won.

  • Intervention and retail outflows Coordinated intervention with Japan and the US supported the won, but authorities warned strength was 'excessive' and retail investors bought $4.6 billion of US stocks in July, a capital outflow that could weaken the won.

    This shows both support and counterweights to the won's rise.

August 2026
▼3

Won climbs on BOK hikes, chip inflows, exporter dollar sales

  • Bank of Korea hikes twice to 3.00%, signals more South Korea's central bank raised its policy rate by 0.25% on August 27 to 3.00%, its second straight hike and highest in 19 months, and hinted at 3.25% ahead. Higher rates make won deposits more attractive, pulling foreign money in and strengthening the won, which pushes USDKRW down.

    This is the period's biggest new monetary event and directly strengthens the won.

  • Won breaks past 1,400 on chip boom and SK Hynix cash The won strengthened past 1,400 per dollar for the first time in over 10 months, helped by a semiconductor recovery and SK Hynix converting 26.5 billion dollars from a US listing back into won. That selling of dollars and buying of won pushes USDKRW lower.

    It marks a new milestone and shows real capital flows driving the won stronger.

  • South Korea pushes exporters to bring dollars home Asian central banks are shifting from burning reserves to attracting inflows, and South Korea is pressing exporters to repatriate dollar earnings. That converts foreign currency into won, adding demand for the won and pushing USDKRW down.

    It is a new policy tactic that adds steady won demand beyond rate hikes.

  • Retail investors buy US stocks, a counterweight to won strength In July, South Korean retail investors bought 4.6 billion dollars of US stocks, the most in six months, as the domestic market slumped. That sends money abroad and can weaken the won, but it was offset by SK Hynix's repatriation, so the net effect on USDKRW is mixed.

    It is the main real counterweight that could slow or reverse the won's rise.

Latest
▼3

Won climbs on BOK hikes, chip inflows, exporter dollar sales

  • Bank of Korea hikes twice to 3.00%, signals more South Korea's central bank raised its policy rate by 0.25% on August 27 to 3.00%, its second straight hike and highest in 19 months, and hinted at 3.25% ahead. Higher rates make won deposits more attractive, pulling foreign money in and strengthening the won, which pushes USDKRW down.

    This is the period's biggest new monetary event and directly strengthens the won.

  • Won breaks past 1,400 on chip boom and SK Hynix cash The won strengthened past 1,400 per dollar for the first time in over 10 months, helped by a semiconductor recovery and SK Hynix converting 26.5 billion dollars from a US listing back into won. That selling of dollars and buying of won pushes USDKRW lower.

    It marks a new milestone and shows real capital flows driving the won stronger.

  • South Korea pushes exporters to bring dollars home Asian central banks are shifting from burning reserves to attracting inflows, and South Korea is pressing exporters to repatriate dollar earnings. That converts foreign currency into won, adding demand for the won and pushing USDKRW down.

    It is a new policy tactic that adds steady won demand beyond rate hikes.

  • Retail investors buy US stocks, a counterweight to won strength In July, South Korean retail investors bought 4.6 billion dollars of US stocks, the most in six months, as the domestic market slumped. That sends money abroad and can weaken the won, but it was offset by SK Hynix's repatriation, so the net effect on USDKRW is mixed.

    It is the main real counterweight that could slow or reverse the won's rise.

July 2026
▲4

Won surges on rate hike, dollar sales, and intervention

  • Bank of Korea's first rate hike in 3.5 years The Bank of Korea raised its policy rate to 2.75%, the first hike in 3.5 years. Higher rates make won-denominated assets more attractive, drawing foreign capital and strengthening the won.

    This is a major new monetary policy shift that directly boosted the won.

  • Massive dollar sales from SK Hynix and exporters SK Hynix's $7bn share sale and chip/shipbuilding exporters sold dollars, increasing won demand. This one-off supply of dollars helped push the won higher.

    Large dollar sales are a key new flow that strengthened the won.

  • Plans to open won trading to foreigners and Goldman's bullish call Plans to open won trading to foreigners from 2027 and Goldman Sachs' forecast of an AI-driven current account surplus near $300bn boosted confidence in the won.

    These new reform and forecast factors improved sentiment and attracted capital.

  • Coordinated intervention with Japan and US support Rare coordinated intervention with Japan and US support weakened the dollar against the won. However, authorities warned won weakness was 'excessive', hinting discomfort with rapid moves.

    Intervention was a direct new force driving the won higher, though with caveats.

▼4

Won surges on reforms, AI-driven surplus, and coordinated intervention

  • South Korea to ease won trading rules from 2027 South Korea will let foreigners trade the won freely among themselves from 2027, cutting red tape and opening the currency to more global money. More foreign demand for won strengthens the won, pushing USDKRW down.

    This regulatory shift increases long-term demand for the won, a key new force behind USDKRW's move.

  • Goldman Sachs bullish on won, sees AI-driven surplus doubling Goldman Sachs is bullish on the won, forecasting South Korea's current account surplus will nearly double to about $300 billion this year thanks to AI investment. A bigger surplus means more dollars flowing in, which supports the won and pushes USDKRW lower.

    This explains the fundamental demand for won from AI-driven exports and investment, a new driver this period.

  • Won hits four-month high on strong data and rate-hike bets The won extended gains, nearing a four-month high and heading for a 6.5% monthly rally, as strong South Korean economic data and expectations of further Bank of Korea rate hikes offset a stock market selloff. Higher rates and solid growth attract foreign money, strengthening the won and pushing USDKRW down.

    This shows the won's broad rally driven by domestic strength, a new development this period.

  • South Korea joins Japan in rare coordinated intervention South Korea and Japan both bought their currencies on Thursday, with U.S. support, in a rare joint move. South Korea sold dollars to prop up the won, which jumped to its strongest since October 2025. This direct dollar-selling strengthens the won and pushes USDKRW down.

    This is a major new event that directly and immediately strengthened the won, a key driver of USDKRW's move.

▼4

Korean Won Strengthens on Rate Hike and Big Dollar Sales

  • Bank of Korea raises rates to defend won The Bank of Korea raised its policy rate to 2.75%, the first hike in three and a half years, to stabilize the weakening won. Higher rates make Korean assets more attractive, drawing foreign money and strengthening the won, which pushes USDKRW lower.

    This is a major new monetary policy shift that directly supports the won and answers why USDKRW is falling.

  • SK Hynix dollar sale boosts won SK Hynix's US share sale raised $7 billion, with proceeds converted into won around July 15. This large dollar-selling flow increased demand for the won, sending USDKRW to a one-month low near 1,498.

    A concrete, large capital flow that directly increased won demand and pushed USDKRW down.

  • Chip and shipbuilding firms sell dollars South Korea's Finance Ministry said major semiconductor and shipbuilding companies are selling large amounts of dollars, improving foreign exchange supply. This structural shift, backed by a record trade surplus, supports the won and weighs on USDKRW.

    Official confirmation of a broad, structural dollar-selling trend that strengthens the won.

  • Authorities push back against won weakness South Korean officials said the won's weakness is excessive and not justified by strong fundamentals, hinting at intervention. Suspected intervention near 1,550 and official comments have helped the won recover, pushing USDKRW lower.

    Shows official resistance to further won weakness, a key force capping USDKRW.

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