VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Wednesday, October 29, 2025

Tool Comparison

Dilution Tracker vs Unusual Whales comparison

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

Quick takeaways

Dilution Tracker adds Secondary Offerings, Splits, Data Visualizations, and Watchlist coverage that Unusual Whales skips.

Unusual Whales includes Options & Derivatives, Portfolio, Paper Trading, Dark Pool & Off-Exchange, US Government Trades, Insider Data, 13F, APIs & SDKs, Data APIs, and Dividends categories that Dilution Tracker omits.

Unusual Whales 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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Unusual Whales

unusualwhales.com

Editor’s pick Hands-on review

Real-time options flow and dark-pool analytics built for active traders. Free plans view delayed data; paid tiers stream live flow, with annual plans unlocking data downloads. The public API is sold separately, and “Periscope” (market-wide SPX exposure) is available as an add-on.

Platforms

WebMobileAPI

Pricing

FreeSubscription

Quick highlights

Live options flow across all US options exchanges, with a status indicator so you know the feed is healthy.
Dark-pool tape plus ‘Dark Pool Levels’ to surface recent prints and ticker-specific liquidity zones.
Options and stock screeners with filters for premium, volume, open interest, IV rank, and common technicals.
Options Profit Calculator to model multi-leg strategies, Greeks, and payoff P/L.
Paper trading for both stocks and options to test ideas without risk.

Community votes (overall)

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Where they differ

Dilution Tracker

Distinct strengths include:

Secondary Offerings Splits Data Visualizations Watchlist

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).

Unusual Whales

Distinct strengths include:

Options & Derivatives Portfolio Paper Trading Dark Pool & Off-Exchange US Government Trades Insider Data 13F APIs & SDKs

Live options flow across all US options exchanges, with a status indicator so you know the feed is healthy.
Dark-pool tape plus ‘Dark Pool Levels’ to surface recent prints and ticker-specific liquidity zones.
Options and stock screeners with filters for premium, volume, open interest, IV rank, and common technicals.
Options Profit Calculator to model multi-leg strategies, Greeks, and payoff P/L.

Feature-by-feature breakdown

Attribute	Dilution Tracker	Unusual Whales
Categories Which research workflows each platform targets	Shared: News, Alerts, Calendar, Screeners, Education Unique: Secondary Offerings, Splits, Data Visualizations, Watchlist	Shared: News, Alerts, Calendar, Screeners, Education Unique: Options & Derivatives, Portfolio, Paper Trading, Dark Pool & Off-Exchange, US Government Trades, Insider Data, 13F, APIs & SDKs, Data APIs, Dividends
Asset types Supported asset classes and universes	Stocks, Bonds, Other	Stocks, ETFs, Options
Experience levels Who each product is built for	Intermediate, Advanced	Beginner, Intermediate, Advanced
Platforms Where you can access the product	Web	Web, Mobile, API
Pricing High-level pricing models	Free, Subscription	Free, Subscription
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 Live options flow across all US options exchanges, with a status indicator so you know the feed is healthy. Dark-pool tape plus ‘Dark Pool Levels’ to surface recent prints and ticker-specific liquidity zones. Options and stock screeners with filters for premium, volume, open interest, IV rank, and common technicals. Options Profit Calculator to model multi-leg strategies, Greeks, and payoff P/L. Paper trading for both stocks and options to test ideas without risk. Portfolio Manager with broker linking for IBKR, tastytrade, Fidelity, and Robinhood.
Tested Verified by hands-on testing inside Find My Moat	Not yet	Yes
Editor pick Featured inside curated shortlists	Highlighted	Highlighted

Frequently Asked Questions

Which workflows do Dilution Tracker and Unusual Whales both support?

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

Do Dilution Tracker and Unusual Whales require subscriptions?

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

Which tool has mobile access?

Unusual Whales 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 Unusual Whales stands out for Live options flow across all US options exchanges, with a status indicator so you know the feed is healthy., Dark-pool tape plus ‘Dark Pool Levels’ to surface recent prints and ticker-specific liquidity zones., and Options and stock screeners with filters for premium, volume, open interest, IV rank, and common technicals..

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