MARKET EVENT · September 3, 2026

COHR -8.7%

Why COHR is down today

Medium confidence7200-minute moveUpdated 7:30 PM

A recent report from MT Newswires is titled “Coherent Insider Sold Shares Worth $3,583,081, According to a Recent SEC Filing”. This is candidate evidence and does not by itself prove causation.

PRIMARY CAUSE · LIKELY CATALYST

Coherent Insider Sold Shares Worth $3,583,081, According to a Recent SEC Filing

A recent report from MT Newswires is titled “Coherent Insider Sold Shares Worth $3,583,081, According to a Recent SEC Filing”. This is candidate evidence and does not by itself prove causation.

Barrons.com reported “Treasury Yields Extend Decline as Odds of Fed Hike Fall” near the event window. TickWhy uses this as market context, not proof of an asset-specific cause.TickWhy market context

CONTRIBUTING FACTORS

Treasury Yields Extend Decline as Odds of Fed Hike Fall68% evidence confidence

Evidence and sources

MT Newswires · 7:52 AM

Coherent Insider Sold Shares Worth $3,583,081, According to a Recent SEC Filing

A recent report from MT Newswires is titled “Coherent Insider Sold Shares Worth $3,583,081, According to a Recent SEC Filing”. This is candidate evidence and does not by itself prove causation.

Zacks · 4:09 PM

Is COHR Stock a Buy as AI Growth Meets Premium Valuation and Risk?

A recent report from Zacks is titled “Is COHR Stock a Buy as AI Growth Meets Premium Valuation and Risk?”. This is candidate evidence and does not by itself prove causation.

Zacks · 4:06 PM

COHR Falls 17% in a Month: Is the Sell-Off an Opportunity?

A recent report from Zacks is titled “COHR Falls 17% in a Month: Is the Sell-Off an Opportunity?”. This is candidate evidence and does not by itself prove causation.

24/7 Wall St. · 11:45 AM

Coherent Is Solving Real AI Problems. Is It Still a Buy at This Price?

A recent report from 24/7 Wall St. is titled “Coherent Is Solving Real AI Problems. Is It Still a Buy at This Price?”. This is candidate evidence and does not by itself prove causation.

24/7 Wall St. · 11:45 AM

Coherent Fell Hard Over 3 Months: It Will Nearly Double According to These Analysts

A recent report from 24/7 Wall St. is titled “Coherent Fell Hard Over 3 Months: It Will Nearly Double According to These Analysts”. This is candidate evidence and does not by itself prove causation.

Zacks · 2:55 PM

Can Coherent's 79% Datacenter Mix Sustain Its Growth Momentum?

A recent report from Zacks is titled “Can Coherent's 79% Datacenter Mix Sustain Its Growth Momentum?”. This is candidate evidence and does not by itself prove causation.

Insider Monkey · 11:03 AM

Nvidia Put $2 Billion Into Coherent. Is Optical Bandwidth the Next AI Bottleneck?

A recent report from Insider Monkey is titled “Nvidia Put $2 Billion Into Coherent. Is Optical Bandwidth the Next AI Bottleneck?”. This is candidate evidence and does not by itself prove causation.

Investor's Business Daily · 7:17 PM

Stock Market Today: Dow Pops On Fed Official's Dovish Rates View; Nvidia Hovers In Buy Zone (Live Coverage)

Investor's Business Daily reported “Stock Market Today: Dow Pops On Fed Official's Dovish Rates View; Nvidia Hovers In Buy Zone (Live Coverage)” near the event window. TickWhy uses this as market context, not proof of an asset-specific cause.

Yahoo Finance · 7:37 PM

Divide over yields: Fed officials see a stronger economy, Wall Street frets over oil prices and deficits.

Yahoo Finance reported “Divide over yields: Fed officials see a stronger economy, Wall Street frets over oil prices and deficits.” near the event window. TickWhy uses this as market context, not proof of an asset-specific cause.

Barrons.com · 1:42 PM

Treasury Yields Extend Decline as Odds of Fed Hike Fall

Barrons.com reported “Treasury Yields Extend Decline as Odds of Fed Hike Fall” near the event window. TickWhy uses this as market context, not proof of an asset-specific cause.

Barrons.com · 1:32 PM

S&P 500 and Dow Rise on the Bond Market's Modest Reprieve

Barrons.com reported “S&P 500 and Dow Rise on the Bond Market's Modest Reprieve” near the event window. TickWhy uses this as market context, not proof of an asset-specific cause.

Barrons.com · 12:32 PM

Stock Futures Wobble as Bond Yields Creep Higher

Barrons.com reported “Stock Futures Wobble as Bond Yields Creep Higher” near the event window. TickWhy uses this as market context, not proof of an asset-specific cause.

The Wall Street Journal · 9:33 AM

Oil Prices Stabilize, Offering Relief to Bond Yields

The Wall Street Journal reported “Oil Prices Stabilize, Offering Relief to Bond Yields” near the event window. TickWhy uses this as market context, not proof of an asset-specific cause.

Barrons.com · 6:28 PM

Rising Yields Reflect Strong Economy, Says Fed’s Williams

Barrons.com reported “Rising Yields Reflect Strong Economy, Says Fed’s Williams” near the event window. TickWhy uses this as market context, not proof of an asset-specific cause.