VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Tuesday, October 28, 2025

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Tool Comparison

Dilution Tracker vs Prospero.ai comparison

Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.

Quick takeaways

Dilution Tracker adds Secondary Offerings, Splits, News, and Calendar coverage that Prospero.ai skips.

Prospero.ai includes Stock Ideas, ETF Screeners, Options & Derivatives, Market Sentiment, Dark Pool & Off-Exchange, Scores, Blogs, and Newsletters categories that Dilution Tracker omits.

Prospero.ai offers mobile access, which Dilution Tracker skips.

In depth comparison

Dilution Tracker

dilutiontracker.com

Editor’s pick

Small‑/micro‑cap **dilution intelligence** platform focused on U.S. listings. Tracks S‑1/S‑3 shelves, ATM programs, convertibles, warrants, reverse splits, and completed offerings; pairs this with PR/SEC wire monitoring and configurable email/SMS alerts. Includes public ‘open‑access’ tickers plus paid tiers. Strong for event‑driven traders (supply/float risk) rather than factor, portfolio, or options‑greeks analytics.

Platforms

Web

Pricing

FreeSubscription

Quick highlights

Reverse‑split dashboard with **upcoming & completed** actions; entries are manually verified.
S‑1 (and other registration) **tables** to monitor pending offerings; separate lists for **new filings** and **completed offerings**.
PR & SEC **notification management** to route major‑wire press releases and filings for custom ticker lists.
Email/SMS **alerts** with flexible scopes (All, DT‑covered universe ≈ 2,300–2,500 tickers, or a custom watchlist).
‘Learn Dilution’ mini‑course and a deep knowledge base on warrants, convertibles, PIPEs, ATMs, CMPOs, etc.

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Prospero.ai

prospero.ai

Mobile-first AI signals app for U.S. stocks & ETFs. Offers 10 proprietary signals (5 short-term: Net Options Sentiment, Net Social Sentiment, Net Institutional Flow, Dark Pool, Short Pressure; 5 long-term: Upside/Downside Breakout, Profitability, Growth, Market Similarity), plus a Daily Screener, ‘Our Picks’, watchlists, and notifications. No broker sync, public API, or advanced options greeks/IV surfaces are documented.

Platforms

Mobile

Pricing

Free

Quick highlights

Ten proprietary signals: 5 short-term (Options/Social/Institutional/Dark Pool/Short Pressure) and 5 long-term (Upside/Downside Breakout, Profitability, Growth, Market Similarity).
Short-term Net Options Sentiment updates ~every 2–5 minutes (real‑time orientation).
Daily Screener & ‘Our Picks’ lists to surface candidates quickly for different horizons (long/short, short‑term/long‑term).
Mobile apps on iOS and Android with watchlists and in‑app notifications.
Education hub with plain‑English signal docs plus investing/trading newsletters (Substack).

Community votes (overall)

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Where they differ

Dilution Tracker

Distinct strengths include:

Secondary Offerings Splits News Calendar

Reverse‑split dashboard with **upcoming & completed** actions; entries are manually verified.
S‑1 (and other registration) **tables** to monitor pending offerings; separate lists for **new filings** and **completed offerings**.
PR & SEC **notification management** to route major‑wire press releases and filings for custom ticker lists.
Email/SMS **alerts** with flexible scopes (All, DT‑covered universe ≈ 2,300–2,500 tickers, or a custom watchlist).

Prospero.ai

Distinct strengths include:

Stock Ideas ETF Screeners Options & Derivatives Market Sentiment Dark Pool & Off-Exchange Scores Blogs Newsletters

Ten proprietary signals: 5 short-term (Options/Social/Institutional/Dark Pool/Short Pressure) and 5 long-term (Upside/Downside Breakout, Profitability, Growth, Market Similarity).
Short-term Net Options Sentiment updates ~every 2–5 minutes (real‑time orientation).
Daily Screener & ‘Our Picks’ lists to surface candidates quickly for different horizons (long/short, short‑term/long‑term).
Mobile apps on iOS and Android with watchlists and in‑app notifications.

Feature-by-feature breakdown

Attribute	Dilution Tracker	Prospero.ai
Categories Which research workflows each platform targets	Shared: Alerts, Screeners, Data Visualizations, Watchlist, Education Unique: Secondary Offerings, Splits, News, Calendar	Shared: Alerts, Screeners, Data Visualizations, Watchlist, Education Unique: Stock Ideas, ETF Screeners, Options & Derivatives, Market Sentiment, Dark Pool & Off-Exchange, Scores, Blogs, Newsletters
Asset types Supported asset classes and universes	Stocks, Bonds, Other	Stocks, ETFs
Experience levels Who each product is built for	Intermediate, Advanced	Beginner, Intermediate
Platforms Where you can access the product	Web	Mobile
Pricing High-level pricing models	Free, Subscription	Free
Key features Core capabilities called out by each vendor	Unique Reverse‑split dashboard with upcoming & completed actions; entries are manually verified. S‑1 (and other registration) tables to monitor pending offerings; separate lists for new filings and completed offerings. PR & SEC notification management to route major‑wire press releases and filings for custom ticker lists. Email/SMS alerts with flexible scopes (All, DT‑covered universe ≈ 2,300–2,500 tickers, or a custom watchlist). ‘Learn Dilution’ mini‑course and a deep knowledge base on warrants, convertibles, PIPEs, ATMs, CMPOs, etc. Open‑access subset of tickers; sign up enables additional fields across the app.	Unique Ten proprietary signals: 5 short-term (Options/Social/Institutional/Dark Pool/Short Pressure) and 5 long-term (Upside/Downside Breakout, Profitability, Growth, Market Similarity). Short-term Net Options Sentiment updates ~every 2–5 minutes (real‑time orientation). Daily Screener & ‘Our Picks’ lists to surface candidates quickly for different horizons (long/short, short‑term/long‑term). Mobile apps on iOS and Android with watchlists and in‑app notifications. Education hub with plain‑English signal docs plus investing/trading newsletters (Substack).
Tested Verified by hands-on testing inside Find My Moat	Not yet	Not yet
Editor pick Featured inside curated shortlists	Highlighted	Standard listing

Frequently Asked Questions

Which workflows do Dilution Tracker and Prospero.ai both support?

Both platforms cover Alerts, Screeners, Data Visualizations, Watchlist, and Education workflows, so you can research those use cases in either tool before digging into the feature differences below.

Do Dilution Tracker and Prospero.ai require subscriptions?

Both Dilution Tracker and Prospero.ai keep freemium access with optional paid upgrades, so you can trial each platform before committing.

Which tool has mobile access?

Prospero.ai ships a dedicated mobile experience, while Dilution Tracker focuses on web or desktop access.

What unique strengths set the two platforms apart?

Dilution Tracker differentiates itself with Reverse‑split dashboard with **upcoming & completed** actions; entries are manually verified., S‑1 (and other registration) **tables** to monitor pending offerings; separate lists for **new filings** and **completed offerings**., and PR & SEC **notification management** to route major‑wire press releases and filings for custom ticker lists., whereas Prospero.ai stands out for Ten proprietary signals: 5 short-term (Options/Social/Institutional/Dark Pool/Short Pressure) and 5 long-term (Upside/Downside Breakout, Profitability, Growth, Market Similarity)., Short-term Net Options Sentiment updates ~every 2–5 minutes (real‑time orientation)., and Daily Screener & ‘Our Picks’ lists to surface candidates quickly for different horizons (long/short, short‑term/long‑term)..

Keep exploring

Stay on top of related tools

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