Your broker shows what happened. Dōsatsu connects your trades, rules, behavior, and journal to reveal the patterns behind your performance.
Your trades, already accounted for.
Connect your broker and let Dōsatsu bring your trading activity into the picture automatically.
You remember the big win. The trade you chased. The trade you knew you shouldn’t have entered. What’s harder to see is what happens across dozens or hundreds of decisions: the first two trades that perform while everything after deteriorates, the one broken rule that never feels consequential, the trusted setup that isn’t where the results come from.
One trade can tell you what happened. A pattern tells you something about how you trade. You already have the data. Dōsatsu helps you see what it’s been telling you.
Step back from individual trades and see what’s happening across your trading. Real layout, running on sample data.
Dōsatsu handles the trade data. You add the context only you can provide.
Start with your actual trades.
Connect a supported brokerage account and set the rules you want to trade by. Your trading activity syncs automatically.
Add what your broker can’t know.
Add your charts, reasoning, mood, and other context as you journal your trades. Seconds per trade, not spreadsheets.
See what the record reveals.
Review your trading across time and see the patterns that keep showing up. The judgment stays yours.
No free tier, just a fair price for the clarity your trading deserves.
Upgrade anytime. Your history comes with you.
Is my brokerage account secure?
Dōsatsu uses a read-only broker connection to access supported account and trading data. It cannot place trades or move money from your brokerage account, and your credentials are entered with your broker, never stored by us.
Which brokers does Dōsatsu support?
Dōsatsu connects with many popular brokers, including Charles Schwab, Fidelity, Interactive Brokers, Robinhood, E*TRADE, and others. See all supported brokers → If your broker isn’t supported, CSV import is available.
Do I have to enter every trade manually?
No. Trades from connected brokerage accounts sync automatically. You add the context your broker can't provide, such as your charts, reasoning, mood, and other journal details.
Does Dōsatsu tell me what to trade?
No. Dōsatsu is an analytics and journaling platform. It helps you examine your own trading data and behavior; it does not provide trade recommendations or execute trades for you.
Can I use more than one brokerage account?
Yes. Essentials includes one connected brokerage account. Mastery includes five, with the option to add more. Once time-of-day analytics ship, they cover two Mastery accounts, with additional coverage available as an add-on.
Can I cancel anytime?
Yes. Dōsatsu is a monthly subscription and can be canceled at any time.
Stop relying on memory alone. See the patterns behind your performance, from $29/mo.