★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool comparison edition
Tool Comparison
Dilution Tracker vs ORTEX
Dilution Tracker
Best for corporate actions & special situations and splits
Free • From $588/yr
ORTEX
Best for short interest and insider data
Free • From $39/mo
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The verdict
The bottom line
Dilution Tracker and ORTEX aren't really direct rivals: Dilution Tracker is built around corporate actions & special situations and splits, while ORTEX is about short interest and insider data. ORTEX simply does more: 14 categories to Dilution Tracker's 4, including short interest, insider data, and quant, plus a mobile app. Dilution Tracker counters by keeping things simpler.
Key differences at a glance
- Mobile app
- ORTEX
- Cheaper paid plan
- ORTEX$39/mo vs $49/mo
- Broader coverage
- ORTEX14 vs 4 categories
- API access
- ORTEX
- Real-time data
- ORTEX
- Global coverage
- ORTEX
Choose
Dilution Tracker if…
- You care about corporate actions & special situations, splits, and alerts, things ORTEX doesn't offer
- You trade often and need tooling built for speed
Choose
ORTEX if…
- You do a lot of your research from your phone
- Delayed quotes won't cut it; you need real-time data
- You want the cheaper way in: plans start at $39/mo instead of $49/mo
- You want an API so you can script or automate things
Comparison snapshot
| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | Free • From $588/yr | Free • From $39/mo |
Free tier | Yes | Yes |
Free trial | — | — |
Plan limits | Free account: access: Open-access tickers only | — |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | Yes |
API access | No | Yes |
Broker sync | — | No |
Integrations | — | Microsoft Excel (Add-in) |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | Retail Traders, Pro Retail +2 more | — |
Categories covered | 4 | 14 |
Regions | North America | North America, Europe |
| Data & capabilities | ||
Data quality | — | 3 signals: Latency: Real-time and End of Day, Granularity: Minute and EOD +1 more |
Capabilities | — | Universe builder |
| Try it | Visit Dilution Tracker | Visit ORTEX |
Standout features
What Dilution Tracker does best
- Dilution profiles focused on US-listed small caps; tracks dilution sources such as shelves, warrants, ATMs and convertibles (custom coverage ~2,500 tickers is referenced in alerts docs).
- Shares outstanding (O/S) chart shows historical split-adjusted O/S plus stacked “potential dilution” bars for ATM, S-1 offering, warrants, equity line, and convertible notes/preferred.
- Offering readiness: indicates whether a company can offer via a registered shelf or a pending S-1 offering (and notes private placements are possible but rarer).
- Proprietary ratings referenced in the knowledge base include a “dilution risk rating” and an “offering ability rating” based on available shelf capacity (S-3) or pending S-1 offerings.
- Data maintenance: tracks SEC filings and company press releases for covered tickers and updates values when new dilution-related disclosures occur; new companies are added when they match coverage criteria.
What ORTEX does best
- Short interest and lending analytics including utilization, cost to borrow, shares on loan, and percentage of free float on loan, with intraday and real-time estimates from a large pool of lenders and brokers.
- Official U.S. exchange-reported short interest (bi-monthly) and European flagged shorts, alongside lending-based estimates.
- Options coverage with unusual activity and flow detection; OPRA-sourced data gated by user agreement to OPRA terms.
- Alpha trading signals across themes like Short Squeeze, EPS, RSI, MACD, and Company Events, each with back-tested stats and intraday updates.
- Configurable stock screener including short-interest columns; results can be exported.
Data & access details
| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | Stocks | StocksETFsOptions |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Retail TradersPro RetailDay TradersSwing Traders | Not specified |
Regions | North America | North AmericaEurope |
Coverage details | Countries: USIdentifiers: Ticker | Countries: USIdentifiers: Ticker |
| Data | ||
Data freshness | Not specified | Real-timeEnd of Day |
Data granularity | Not specified | MinuteEOD |
| Access & integrations | ||
API protocols | Not specified | REST |
API auth & delivery | Not specified | Auth: APIKey |
Integrations | Not specified | Microsoft Excel (Add-in) |
Export formats | Not specified | CSV |
| Plans & trust | ||
Capability signals | Not specified | Universe builder |
Vendor & support | Not specified | Ortex Technologies LimitedCountry: United KingdomSupport: Email and Phone |
Curation ratings | Not specified | Methodology 4/5Reliability 4/5UX 4/5 |
Green tags are exclusive to that tool in this comparison.
Pricing breakdown
$588/yr
Starting price
Plans & pricing
- access: Open-access tickers only
$39/mo
Lower starting price
Plans & pricing
Coverage overlap
Shared categories
0Where the two tools cover the same ground.
No overlap yet.
Dilution Tracker strengths
4What you only get with Dilution Tracker.
ORTEX strengths
14Community category leaders
Vote sentiment comparison
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Frequently Asked Questions
What's the difference between Dilution Tracker and ORTEX?
Dilution Tracker leans toward corporate actions & special situations, splits, and alerts, while ORTEX puts more weight on short interest, insider data, and quant. They're built for different jobs, so it depends on which features you'll actually use.
How much do Dilution Tracker and ORTEX cost?
Good news: both Dilution Tracker and ORTEX have free plans, so you can run them side by side and only pay if you hit a wall.
Can I use Dilution Tracker or ORTEX on my phone?
ORTEX lists a dedicated mobile app, so it travels better. Dilution Tracker doesn't list a dedicated mobile app; its documented access is web.
Does Dilution Tracker or ORTEX have an API?
ORTEX has an API for programmatic access and custom integrations. Dilution Tracker doesn't, so you're working through its interface.
Should I choose Dilution Tracker or ORTEX?
It depends on what you're after. Pick Dilution Tracker if corporate actions & special situations and splits matter to you; go with ORTEX if you'd rather have short interest and insider data. And if you only need the basics both share, let price decide.
What asset classes do Dilution Tracker and ORTEX cover?
Both cover stocks. ORTEX adds ETFs and options on top.
Does Dilution Tracker or ORTEX have real-time data?
ORTEX offers real-time data, which matters if you trade actively. Dilution Tracker runs on delayed or end-of-day data, which is perfectly fine for longer-term investors who don't live and die by the tick.
Which covers international markets: Dilution Tracker or ORTEX?
ORTEX has documented international coverage (North America and Europe), so it's the safer bet if you hold non-US stocks. Dilution Tracker is more region-specific, mainly North America.
Can I export data from Dilution Tracker and ORTEX?
ORTEX exports to CSV. Dilution Tracker is stingier about getting data out.
Is Dilution Tracker or ORTEX better for day trading?
Dilution Tracker is the one positioned more for active traders. ORTEX is the better fit if you care less about fast trading workflows and more about a calmer research process.
Which has a better stock screener: Dilution Tracker or ORTEX?
ORTEX has a stock screener for surfacing ideas; Dilution Tracker doesn't, and focuses its energy elsewhere.
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Curation & Accuracy
This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).
Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.