Exchanges

Kraken portfolio tracker

Kraken is a crypto exchange run by Payward, Inc. since 2011, with spot, margin, futures and staking products. RatioNexFlow reads a Kraken account two ways: a read-only API key, or the Ledger export file.

Kraken's own apps show balances, a portfolio value chart and, on Kraken Pro, cost basis and P&L per asset. RatioNexFlow puts the Spot and Futures accounts next to your other exchanges and wallets, keeps the price history, computes the portfolio's risk measures and watches your alerts. It only reads with your key: create the key without trading or withdrawal rights, and confirm that when you connect.

Checked 24 October 2026 · the exchange's pages are linked at the foot

What works with RatioNexFlow today

A Kraken portfolio in RatioNexFlow, as of 24 October 2026
Feature	State	Detail
Live sync with a read-only key (Pro, beta)	Yes	Kraken Spot and Kraken Futures, each with its own key. The Spot key needs only Query Funds, Query Closed Orders & Trades and Query Ledger Entries; every Trade, Deposit, Withdraw and Earn permission stays off. Syncs run on their own; a large account backfills over several syncs, because Kraken allows one history call about every six seconds.
Statement import	Yes	The Ledger export (CSV, or the .zip of older exports) is detected and parsed in your browser: deposits, trades, fees, staking rewards and transfers. The Trades export is read too, but it leaves out rewards and transfers. Kraken Futures has its own CSV, also detected.
Manual entry	Yes	Add any holding or trade by hand on the Manual Entry tab.
Prices	Yes	Portfolio prices come from Kraken's public spot market data, refreshed every minute while the app is open; dYdX and Hyperliquid price the coins Kraken does not list.
Staking and Earn rewards	Yes	Read from the ledger, so reward income shows in the dashboard and in the tax CSV.
Kraken Futures positions	Partly	Open positions are shown as exposure and are not added to spot holdings; fills feed Time Analysis.
Threat Protection	Yes	Every token in the account that RatioNexFlow can resolve on-chain is screened, and no coin is exempt: a coin in CoinGecko's top 250 with no token contract on a supported chain is read from its market figures, and a major coin (top 20 by market value, at least 5 years of price history, at least $100 million traded a day) keeps its full result with its score capped at low.
Price alerts	Yes	Price and % change alerts, checked about every minute: an in-app toast, with sound and a system notification on Pro. Free has one active alert.
Portfolio Analytics (Pro)	Yes	Equity curve, drawdown, time- and money-weighted returns, concentration, Sharpe, Sortino, Calmar, VaR, CVaR and beta against BTC from your Kraken daily balances and Kraken closing prices.
Tax CSV (Pro)	Partly	A CSV of closed trades and reward income. Not a tax report and no country forms.

How to get your Kraken portfolio in

In Kraken, open Settings → API → Create API key. Use a new key for RatioNexFlow; never reuse one another app already uses, because Kraken nonces are per key.
Enable only Query Funds, Query Closed Orders & Trades and Query Ledger Entries. Leave every Trade, Deposit, Withdraw and Earn permission off. Optionally set an expiry; IP allow-listing is not possible, because our servers use dynamic addresses.
In RatioNexFlow, open Connect Exchange, pick Kraken (Spot), paste the API key and private key, confirm the key is read-only and sync.
Kraken Futures is a separate product: create a Read Only key at futures.kraken.com under Settings → API Keys and connect Kraken Futures the same way.
Without a key: in Kraken Pro click the profile icon → Documents → Create export, choose Ledger, set a start date before your first deposit and an end date of today, pick CSV and create it. When the download icon appears, save the file and drop it on the Imports & Intel tab. Re-importing a later export adds only what is new.

Not yet

The live connection is in beta: compare the synced counts with Kraken and tell us if anything is off.
Kraken's API lets one history call through about every six seconds, so the first sync of a long history takes several rounds.
E-mail and push alerts are planned, not available.

About Kraken

Kraken on its own pages, as of 24 October 2026
Topic	What Kraken states
Company	Kraken is the trade name of Payward, Inc., founded in 2011, with its global headquarters in Cheyenne, Wyoming. European services run through Irish subsidiaries with a registered office in Dublin.[1][2][3]
Regulation in the EU	Payward Europe Solutions Limited is authorised as a crypto-asset service provider under MiCA by the Central Bank of Ireland (licensing date 25 June 2025), passported across the EEA. Kraken lists further registrations in the UK, the US, Canada, Australia and other countries.[4][5]
Public API	REST, WebSocket and FIX APIs are documented publicly. Any account holder can create personal API keys in Kraken Pro under Settings → API.[6][7]
API key permissions	Each permission is ticked separately: Query Funds, Deposit Funds, Withdraw Funds, Query Open and Closed Orders & Trades, Modify and Cancel Orders, Query Ledger Entries, Export Data and WebSocket access. There is no preset named read-only; a key with only the Query permissions can read balances and history but cannot trade or withdraw. Keys can be given an expiry date.[7]
History export	Ledger and trade exports for a chosen date range, as CSV or PDF, from the Documents area (profile icon) on the Kraken and Kraken Pro websites, not in the mobile apps. An export can take from a few minutes up to a week to prepare and stays downloadable for 14 days.[8][9]
Euro funding	EUR deposits by SEPA and SEPA Instant from 1 EUR with no deposit fee, plus SWIFT, PayPal and debit card in the EEA. USD, GBP, CAD, AUD and CHF are among the other fiat currencies.[10]
Assets listed	Kraken gives different figures on different pages: over 300 cryptocurrencies in the Kraken app listing, 600+ crypto pairs on its home page.[12][11]
Kraken's own portfolio view	The Kraken app's Portfolio tab shows the assets in the account, a total value and a history chart. Kraken Pro adds average price, cost basis and realised and unrealised P&L per asset; Kraken notes these figures are not for tax purposes.[14][15]
Statements and tax documents	Account statements and balance reports on request, plus monthly statements and tax forms in eligible regions: US 1099 forms, and a stamp duty statement for Italian tax residents. Websites only, not the apps.[8][9]
Staking	Flexible staking (Auto Earn) and bonded staking with a locked term, rewards paid weekly; not available in every country.[16]
Mobile apps	The Kraken app and Kraken Pro on iOS and Android, plus Krak and Kraken Wallet as separate apps.[17][13]

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