What is CHI's dilution risk score?

CHI has a latest available DilutionScore record of 35/100, categorized as medium dilution risk by the DilutionWatch scoring model. DilutionWatch displays SEC filing and dilution indicators for CHI, including shelf registrations, ATM offerings, warrant exercises, PIPE deals, and reverse split signals when detected in source data.

What SEC filings does DilutionWatch track for CHI?

DilutionWatch tracks 25 SEC filing types for CHI including S-3 shelf registrations, 424B prospectuses (ATM offerings), S-1 registration statements, 8-K material events, warrant exercise notices, convertible note agreements, and Form 4 insider transactions. Alerts are delivered via email within minutes of a filing appearing on EDGAR.

How does stock dilution affect CHI shareholders?

Stock dilution occurs when a company issues new shares, reducing the ownership percentage of existing shareholders. For CHI, common dilution events include at-the-market (ATM) stock offerings, shelf registration drawdowns, warrant exercises, and convertible note conversions. Each event increases the share count and can pressure the stock price lower.

Is DilutionWatch free for CHI tracking?

DilutionWatch provides a free tier that shows DilutionScores and basic filing history for CHI. Premium plans ($19.95/month Basic, $39.95/month Premium) unlock real-time email alerts, the full Pulse™ feed, advanced dilution forecasts, and access to all 10,000+ tracked tickers.

CHI Dilution Risk Score: 35/100 (component-limited)

Score Breakdown

📋 Offering Ability

40

💰 Cash Runway

25

📊Float Risk—

⚠️ Warrant Exposure

40

🔄 Convertible Debt

40

Dilution Forecast

☀️

Clear

No significant dilution signals

model est. 0%

No significant dilution signals detected for CHI.

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Market Data

Market Cap$1.03B

Shares Outstanding80.71M

FloatN/A

CashN/A

Debt$434.05M

Short InterestN/A

Institutional Holdings

64.7% institutional ownership

Source: Yahoo Finance · Detailed 13F holder data available for tracked tickers

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Short Interest

Short Interest508.8K

Days to Cover2.8

% of FloatN/A

FINRA data as of Jul 31, 2026

Insider Buy/Sell Ratio

Recent SEC Activity

Form 4 INSIDER TRANSACTION 2026-08-26

Full SEC filing analysis available with free account →

Recent News

No recent news

Factual CHI Dilution Snapshot

Calamos Convertible Opportunities and Income Fund (CHI) has a DilutionScore of 35/100, rated Medium dilution risk. Score date: August 28, 2026.

Recent SEC activity tracked for CHI: Form 4 on 2026-08-26; Form 4 on 2026-08-26; Form 4 on 2026-08-26.
Score coverage note: Float Risk is excluded because public-float data is unavailable.

This automatically generated snapshot is assembled from stored DilutionWatch data fields and may contain data-source errors or omissions. It is not financial advice, not investment research, and not a recommendation. Do your own research and review the full disclaimer and terms of service.

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📖 Dilution Education

→ Complete Dilution Guide for Retail Investors → Anti-Dilution Provisions Explained → Stock Dilution Red Flags to Watch → Understanding Shelf Registrations

Score Coverage Note

Float Risk is excluded because public-float data is unavailable.

CHI — Calamos Convertible Opportunities and Income Fund Dilution Risk Tracker