★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool comparison edition
Tool Comparison
Global Factor Data (JKP Factors) vs ORTEX
Pick Global Factor Data (JKP Factors) instead if
Global Factor Data (JKP Factors)
Free · Web · Other
- You care about factor exposure, something ORTEX doesn't offer
Start here
ORTEX
Free • From $39/mo · Web · Mobile · API
- Delayed quotes won't cut it; you need real-time data
- You do a lot of your research from your phone
- You want an API so you can script or automate things
Skip both if: Neither one clicks with how you research; there are strong third options.
See alternativesOutbound links may include affiliate or sponsor codes.
Our take
The bottom line
Global Factor Data (JKP Factors) and ORTEX cover a lot of the same ground (3 shared categories, APIs & data feeds, quant, and data visualizations), so for the basics you won't go far wrong with either. ORTEX simply does more: 14 categories to Global Factor Data (JKP Factors)'s 4, including short interest, insider data, and index rebalancing, plus a mobile app. Global Factor Data (JKP Factors) counters by being completely free.
What readers say
Global Factor Data (JKP Factors)
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ORTEX
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Key differences at a glance
- Real-time data
- ORTEX
- Broader coverage
- ORTEX14 vs 4 categories
- Mobile app
- ORTEX
- API access
- ORTEX
- Asset coverage
- ORTEXAdds ETFs and options
- Beginner friendly
- ORTEX
See for yourself
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.ShowHide
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | Free | Free • From $39/mo |
Free tier | Yes | Yes |
Free trial | — | — |
Plan limits | Free (non-commercial license): license: Academic research + personal non-commercial only; other use/redistrib... | 9 limits: API Trader: credits per month: 1,000, API Trader: rate limit: 1 req/s +7 more |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | Yes |
API access | No | Yes |
Broker sync | — | No |
Integrations | WRDS and GitHub | Microsoft Excel (Add-in) and Python SDK |
| Audience & fit | ||
Experience level | Advanced | Beginner, Intermediate, Advanced |
Best for | Quants/Developers, Analysts +1 more | — |
Categories covered | 4 | 14 |
Regions | North America, Europe, APAC, LatAm, Middle East, Africa | North America, Europe |
| Data & capabilities | ||
Data quality | Granularity: EOD | 3 signals: Latency: Real-time and End of Day, Granularity: Minute and EOD +1 more |
Data partners | 3 partners: WRDS, CRSP +1 more | — |
Capabilities | — | Universe builder |
| Try it | Visit Global Factor Data (JKP Factors) | Visit ORTEX |
Where each one shines
What Global Factor Data (JKP Factors) and ORTEX each do best.ShowHide
Where each one shines
What Global Factor Data (JKP Factors) and ORTEX each do best.What Global Factor Data (JKP Factors) does best
- Study global equity factor returns tied to "Is There a Replication Crisis in Finance?" from the Journal of Finance.
- Explore 153 analyzed factors across 13 themes and 93 countries, with broader documentation referencing 406 characteristics and associated factor portfolios.
- Use daily and monthly factor-return series with equal-weighted, value-weighted, and capped-value-weighted options where available.
- Compare excess returns in USD across countries, regions, themes, factors, frequencies, and weighting schemes in the web interface.
- Use analysis pages for factors to watch, advanced filters, cumulative performance charts, and metrics such as Sharpe ratio, average return, volatility, information ratio, alpha, and beta.
What ORTEX does best
- Monitor short interest and securities-lending conditions with utilization, cost to borrow, shares on loan, and percentage of free float on loan.
- Compare lending-based short-interest estimates with official U.S. exchange-reported short interest and European flagged-short disclosures.
- Track intraday and real-time estimates from ORTEX lender and broker data pools where plan access supports those views.
- Research options activity and flow signals using OPRA-sourced options data, with OPRA terms required before access.
- Use alpha-signal modules such as Short Squeeze, EPS, RSI, MACD, and Company Events as research context with back-tested statistics.
Every detail we compared
Every tracked attribute for Global Factor Data (JKP Factors) and ORTEX, side by side.ShowHide
Every detail we compared
Every tracked attribute for Global Factor Data (JKP Factors) and ORTEX, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | Stocks | StocksETFsOptions |
Experience | Advanced | BeginnerIntermediateAdvanced |
Target audience | Quants/DevelopersAnalystsStudents/Researchers | Not specified |
Regions | North AmericaEuropeAPACLatAmMiddle EastAfrica | North AmericaEurope |
Coverage details | Not specified | Countries: USIdentifiers: Ticker |
| Data | ||
Data freshness | Not specified | Real-timeEnd of Day |
Data granularity | EOD | MinuteEOD |
Data partners | WRDSCRSPCompustat | Not specified |
| Access & integrations | ||
API protocols | Not specified | REST |
API auth & delivery | Not specified | Auth: APIKeySDKs: Python |
Integrations | WRDSGitHub | Microsoft Excel (Add-in)Python SDK |
Export formats | Not specified | CSV |
| Plans & trust | ||
Capability signals | Not specified | Universe builder |
Vendor & support | Global Factor Data (Jensen, Kelly, Pedersen)Support: Forum and Email | 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.
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.ShowHide
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.| Tier | ||
|---|---|---|
| Free plan | Free“Free (non-commercial license)”license: Academic research + personal non-commercial only; other use/redistrib... | Free |
| Entry paid plan | — | $39/mo“Basic Annual” |
| Tier 2 | — | $49/mo“Basic Monthly” |
| Tier 3 | — | $99/mo“Advanced Annual” |
| Tier 4 | — | $149/mo“Advanced Monthly” |
| Tier 5 | — | €49/mo“API Trader”credits per month: 1,000 · rate limit: 1 req/s · +1 more |
| Tier 6 | — | €129/mo“API Quant”credits per month: 10,000 · rate limit: 5 req/s · +1 more |
| Tier 7 | — | €379/mo“API Developer”credits per month: 100,000 · rate limit: 50 req/s · +1 more |
| Top plan | — | Subscription“API Enterprise” |
Questions we keep getting
What's the difference between Global Factor Data (JKP Factors) and ORTEX?
Global Factor Data (JKP Factors) leans toward APIs & data feeds, quant, and data visualizations, while ORTEX puts more weight on short interest, insider data, and quant. They overlap in 3 categories, so for most people it comes down to workflow preference and price.
How much do Global Factor Data (JKP Factors) and ORTEX cost?
Good news: both Global Factor Data (JKP Factors) and ORTEX have free plans, so you can run them side by side and only pay if you hit a wall.
Which is better for beginners: Global Factor Data (JKP Factors) or ORTEX?
ORTEX is the friendlier place to start; its interface takes less getting used to. Both work fine once you're past the basics.
Can I use Global Factor Data (JKP Factors) or ORTEX on my phone?
ORTEX lists a dedicated mobile app, so it travels better. Global Factor Data (JKP Factors) doesn't list a dedicated mobile app; its documented access is web and other.
Does Global Factor Data (JKP Factors) or ORTEX have an API?
ORTEX has an API for programmatic access and custom integrations. Global Factor Data (JKP Factors) doesn't, so you're working through its interface.
Should I choose Global Factor Data (JKP Factors) or ORTEX?
It depends on what you're after. Pick Global Factor Data (JKP Factors) if factor exposure 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 Global Factor Data (JKP Factors) and ORTEX cover?
Both cover stocks. ORTEX adds ETFs and options on top.
Does Global Factor Data (JKP Factors) or ORTEX have real-time data?
ORTEX offers real-time data, which matters if you trade actively. Global Factor Data (JKP Factors) 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.
Can I export data from Global Factor Data (JKP Factors) and ORTEX?
ORTEX exports to CSV. Global Factor Data (JKP Factors) is stingier about getting data out.
Which has a better stock screener: Global Factor Data (JKP Factors) or ORTEX?
ORTEX has a stock screener for surfacing ideas; Global Factor Data (JKP Factors) doesn't, and focuses its energy elsewhere.
Keep researching
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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.