Volatility & expected moveCOHR
IV rank 26.9; near-term expected move 5.4%
Observation time unavailableDelayed public market snapshot
Coherent Corp. (COHR) stock intelligence
Review delayed market context, an evidence-bound AI research preview, and limited public observations before opening the full workspace.
What is happening with COHR?
As of Oct 13, 2026, the approved delayed quote for COHR was $280.08, down 2.76% for the reported session.
The public snapshot contains 2 options contract observations, 2 politician disclosures, and 2 insider transactions.
These records are research observations rather than evidence of trader intent or a recommendation.
Across the cached 30-day context, the backend counted 0 options observations, 0 politician disclosures, 0 open-market insider purchases, and 0 open-market insider sales.
- 30-day options observations
- 0
- 30-day politician filings
- 0
- 30-day insider purchases
- 0
- 30-day insider sales
- 0
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What should I know about COHR today?
AI research preview
Coherent Corp. (COHR) last public quote 280.08 (-2.76%). Public options-flow preview includes 2 print(s) (PUT, CALL). Public politician-trade preview includes 2 disclosure(s). Public insider-trade preview includes 2 open-market filing(s). Public dark-pool preview includes 2 delayed print(s). Prints do not identify buy or sell intent. Public institutional preview includes 2 delayed 13F ownership-change disclosure(s), not live whale trades.
- Coherent Corp. (COHR) last public quote 280.08 (-2.76%).
- Public options-flow preview includes 2 print(s) (PUT, CALL).
Cross-signal context
COHR market-intelligence summary
Approved aggregate observations from volatility, positioning, and derivatives modules. These summaries describe current evidence rather than making a recommendation.
Short positioningCOHR
short interest ~5.6% of float; days to cover 1.67
Market data as of Oct 12, 12:00 AM UTCGamma exposureCOHR
net GEX negative; gamma flip near 286.95
Market data as of Oct 12, 8:15 PM UTCDirectional Greek flowCOHR
Directional delta flow positive
Market data as of Oct 12, 1:30 PM UTCDelayed aggregate context · Read data and methodology notes
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COHR options activity
Two approved contract observations are visible. Premium, volume, open interest, and execution tags remain private.
COHROptions activity
PUT- Strike
- $0.00
- Expiry
- —
- Observed
- Updated recently
COHROptions activity
CALL- Strike
- $0.00
- Expiry
- —
- Observed
- Updated recently
Delayed public preview · Observation time unavailable · Read methodology
Free preview
COHR politician trade disclosures
A small public preview of available transaction filings, with delayed filing context.
COHRDonald J Trump
SELL- Transaction date
- Aug 21, 2026
- Filed date
- Sep 22, 2026
- Disclosure
- Public filing
COHRGilbert Cisneros
SELL- Transaction date
- Aug 18, 2026
- Filed date
- Sep 11, 2026
- Disclosure
- Public filing
Public disclosure · Market data as of Sep 22, 12:00 AM UTC · Read methodology
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COHR insider transactions
Approved insider filing observations show action and filing timing without exposing restricted value or ownership fields.
COHRDIGIROLOMO ENRICO
SELL- Transaction date
- Sep 11, 2026
- Filed date
- Sep 11, 2026
- Record type
- Insider filing
COHRDIGIROLOMO ENRICO
SELL- Transaction date
- Sep 11, 2026
- Filed date
- Sep 15, 2026
- Record type
- Insider filing
Public disclosure · Market data as of Sep 15, 12:00 AM UTC · Read methodology
Free preview
COHR dark-pool prints
Two approved off-exchange observations are visible when the public rights-aware projection supplies them. A print is context, not proof of direction.
Off-exchange printCOHR
PRINT- Reported price
- $283.71
- Reported shares
- 500
- Observed
- Updated Oct 12, 11:54 PM UTC
Off-exchange printCOHR
PRINT- Reported price
- $284.42
- Reported shares
- 500
- Observed
- Updated Oct 12, 11:43 PM UTC
Delayed public preview · Market data as of Oct 12, 11:54 PM UTC · Read methodology
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COHR institutional position changes
Delayed institutional filing changes are presented as ownership context, not as live whale trades or measured price impact.
STATE STREET CORPCOHR
INCREASE- Shares changed
- 843,219
- Report period
- 2026-06-30
- Filed date
- 2026-09-22
INVESCO LTD.COHR
INCREASE- Shares changed
- 720,311
- Report period
- 2026-06-30
- Filed date
- 2026-08-14
Delayed public preview · Market data as of Sep 22, 12:00 AM UTC · Read methodology
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COHR options activityContract observations and interpretation guidancePolitician trades involving COHRTransaction and filing dates in contextCOHR insider transactionsIssuer-related activity and filing contextCOHR institutional ownershipDelayed filing-based position changesHow to read unusual options flowSeparate contract activity from a directional conclusionHow to interpret institutional filingsUnderstand the delay, scope, and limits of 13F dataData sources and freshnessUnderstand provenance, delays, and public-field limits
Common questions about COHR
What does the COHR stock intelligence page show?
As of Oct 13, 2026, the approved delayed quote for COHR was $280.08, down 2.76% for the reported session. It combines the approved delayed quote with a limited public research snapshot and an evidence-bound AI summary.
Is unusual options or filing activity available for COHR?
The current COHR public snapshot contains 2 options observations and 4 public filing observations. Only approved preview fields are published.
Is the COHR page financial advice?
No. The COHR page provides delayed market information and research context, not personalized investment advice, recommendations, or guaranteed outcomes.
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Data notes and limitations
- This is a delayed public preview, not investment advice.
- Options activity does not prove future price direction.
- Politician disclosures can lag the transaction date.
- Insider filings can lag the transaction date and exclude non-open-market codes.
- Dark-pool prints do not confirm initiating side or investment intent.
- Institutional rows are delayed 13F ownership changes, not live whale trades.
Market data may be delayed and incomplete. This page is informational and is not investment advice. Public records can be amended after their original filing. Questions or corrections can be sent to our corrections channel.