Portfolio dependency intelligence
Your holdings look separate.The market may see one bet.
Corrly maps how your investments historically moved together, surfaces concentration patterns, and shows how many independent bets you really own — in plain English.
Private beta
Get first access to dependency mapping, expanded monitoring, and new Corrly experiments.
- No account
- No brokerage login
- Historical daily prices
- Your data stays private
Distance and links reveal what moves together.
Interactive portfolio audit
Add your holdings. See the bet you didn’t know you were making.
A few tickers and how much of each — in dollars or shares. No signup, nothing to link, and we never store your holdings unless you ask us to watch them. We’ll show you the hidden risk in plain English.
Portfolio input
Private session · nothing linked
No account needed. Analysis happens in the moment — your holdings aren’t stored unless you ask us to watch them.
Your Corrly Snapshot
A verdict first, evidence underneath
- Separate bets
- How many holdings really move independently
- Biggest surprise
- The cluster or position driving the risk
- Historical swing
- What the same mix did over the measured window
Add two or more holdings, or run a sample. Rough amounts are enough.
Educational and informational only. Not investment advice.
From tickers to evidence
A clearer picture, without the finance lecture.
Corrly starts with the list you already have and turns historical relationships into a readable decision artifact.
- Input
Add your holdings
Just tickers and rough amounts — AAPL, VTI, a bit of BND. No logins, no linking your brokerage, nothing to install.
- Trace
See what's actually risky
Plain English, not a chart dump: which holdings are secretly the same bet, where your risk is concentrated, and why it's more than it looks — all grounded in years of real daily price data.
- Test
Test a lower-volatility weighting
See whether reweighting the same holdings would have reduced historical swings. If it would not, Corrly says so. It's educational analysis, never “buy this, sell that.”
Monitoring · live and in research
A snapshot is useful. Change is what matters next.
Corrly can already run a daily correlation watch after an analysis. The broader monitoring ideas below are still being researched, so they’re labeled separately.
Live today
Daily correlation watch
Opt in from your result and Corrly saves the tickers, checks them on a scheduled daily run, and may email when that check finds broad correlation tightening or a qualifying pairwise spike. Emails are limited to one per seven days.
Red days, explained
A plain-English explanation of which holdings drove a difficult day.
Crash stress-tests
Historical scenarios that show how a mix behaved in past drawdowns.
Early-access waitlist
Want the next layer of the map?
Join early access for the next Corrly experiments: dependency maps, saved snapshots, and expanded monitoring.
Join the early-access listFree to join. Product updates only.
- Daily correlation checks are live after opt-in
- No brokerage connection required
- Only tickers are saved for a watch — never amounts
Making Corrly
A small product, built in public, with the math and the misses left visible.
Serious analysis should still feel human.
I’m Marcello, a finance student building Corrly in public. I wanted a portfolio check that didn’t feel like homework or a trading terminal. Then Corrly caught me too: holdings that looked independent were still riding the same market storm. That surprise became part of the product—and the reason every Corrly claim should come with the math and evidence behind it.
Marcello Burgos · founder & builder
Follow the build