VOL. XCIV, NO. 247

★ BEST INVESTING TOOLS COMPARISON ★

Sunday, May 31, 2026

Tool Comparison · Sunday, May 31, 2026

Damodaran Online (NYU Stern) vs Stock Spinoff Investing

Damodaran Online (NYU Stern) vs Stock Spinoff Investing: which investing tool fits your workflow? Compare pricing, features, platforms, and verdict in seconds.

Quick verdict
Damodaran Online (NYU Stern) logo

Damodaran Online (NYU Stern)

Pick

pages.stern.nyu.edu

Best for valuation models, and financials

Pricing
Free
Platforms
Web
VS
Stock Spinoff Investing logo

Stock Spinoff Investing

stockspinoffinvesting.com

Best for stock ideas, and calendar

Pricing
Free • Paid plans available
Platforms
Web

Outbound links may include affiliate or sponsor codes.

Comparison snapshot

Attribute
Damodaran Online (NYU Stern)
Stock Spinoff Investing
Starting price
Free
Free • Paid plans available
Categories covered
6
7
Web app
Yes
Yes
Mobile app
No
No
API access
No
No
Regions
North America, Europe, APAC, LatAm, Middle East, Africa
North America, Europe, APAC

Who should choose which?

Choose

Damodaran Online (NYU Stern) if…

  • You need annual data library covering corporate-finance and valuation metrics, with the latest update in january and mid-year updates for country risk premiums.
  • You need downloadable excel spreadsheets with datasets such as historical returns, industry betas, valuation multiples, cost of capital estimates, and country risk premiums.
  • You need long-run u.s. return series since 1928, including equities, small caps, treasury bills, 10-year bonds, baa corporates, real estate, and gold.
  • You need monthly updates for the u.s. implied equity risk premium, provided as a downloadable spreadsheet; the current public page shows april 1, 2026 implied erp snapshots.

Choose

Stock Spinoff Investing if…

  • You need spin-off calendar: upcoming table with parent/spinco, tickers, target timing, first-trade date, and resource links; plus a completed table with first-day price, current price, and return since spin-off.
  • You need premium research: roughly 1 new idea per month with detailed write-ups, weekly email updates, and a live monthly video q&a.
  • You need community: members-only discord for discussion and q&a with the author.
  • You need special situations occasionally covered, including odd-lot split-off and tender/reverse-split trades.

Consider alternatives if…

  • You want broader category coverage in one tool.
  • Neither pricing tier fits your budget.
See alternatives

Side-by-side feature breakdown

AttributeDamodaran Online (NYU Stern)Stock Spinoff Investing
Asset types
StocksBondsCommoditiesReal Estate
Stocks
Experience
BeginnerIntermediateAdvanced
BeginnerIntermediateAdvanced
Regions
North AmericaEuropeAPACLatAmMiddle EastAfrica
North AmericaEuropeAPAC
Data freshness
Not specified
End of Day
API access
Not specifiedNot specified
Export formats
Excel
Not specified

Seen enough? Open either tool and try it now.

Pricing breakdown

Pricing details

Tool

Damodaran Online (NYU Stern)

Starting price

Free tierYes
Free trial

Plans & pricing

FreeFree

Tool

Stock Spinoff Investing

$58.08/mo

Starting price

Free tierYes
Free trial

Plans & pricing

SSI Premium (Monthly)$97/mo
SSI Premium (Annual)$58.08/mo
Public Calendars (Free)Free

Coverage overlap

Shared categories2

Categories where both tools offer overlapping coverage.

Damodaran Online (NYU Stern) strengths4

Categories covered by Damodaran Online (NYU Stern) only.

Stock Spinoff Investing strengths5

Categories covered by Stock Spinoff Investing only.

Community category leaders

Stock IdeasStock Spinoff Investing
FinancialsDamodaran Online (NYU Stern)
Valuation ModelsDamodaran Online (NYU Stern)
Browse the #1 tool in 90+ categories

Vote sentiment comparison

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Still deciding? Get hands-on with both — most plans offer a free tier or trial.

Frequently Asked Questions

What's the difference between Damodaran Online (NYU Stern) and Stock Spinoff Investing?

Damodaran Online (NYU Stern) focuses on Valuation Models, Financials, and Interest Rates while Stock Spinoff Investing specializes in Stock Ideas, Calendar, and Spin-offs. They overlap in 2 categories, so choose based on your preferred workflow and pricing.

How much do Damodaran Online (NYU Stern) and Stock Spinoff Investing cost?

Good news—both Damodaran Online (NYU Stern) and Stock Spinoff Investing offer free plans. You can try each platform without commitment and only pay when you need premium features.

Should I choose Damodaran Online (NYU Stern) or Stock Spinoff Investing?

Choose Damodaran Online (NYU Stern) if you need Annual data library covering corporate-finance and valuation metrics, with the latest update in January and mid-year updates for country risk premiums., and Downloadable Excel spreadsheets with datasets such as historical returns, industry betas, valuation multiples, cost of capital estimates, and country risk premiums.. Go with Stock Spinoff Investing if Spin-off Calendar: Upcoming table with parent/spinco, tickers, target timing, first-trade date, and resource links; plus a Completed table with first-day price, current price, and return since spin-off., and Premium research: roughly 1 new idea per month with detailed write-ups, weekly email updates, and a live monthly video Q&A. better fits how you invest.

What asset classes do Damodaran Online (NYU Stern) and Stock Spinoff Investing cover?

Both cover Stocks. Damodaran Online (NYU Stern) also includes Bonds, Commodities, and Real Estate.

Can I export data from Damodaran Online (NYU Stern) and Stock Spinoff Investing?

Damodaran Online (NYU Stern) supports data exports to Excel. Stock Spinoff Investing has more limited export options.

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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.