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Trading · Journal · Simulators

Plan the trade.
Log every wave.

Journal, options income, P&L simulator, paper and SIM desks, the tape and backtesting in one workspace.

Rehearse on paper before you risk real money.

See plans and prices

Trade journal · calendar · metrics

Every trade, written down and read back.

One journal for every trade: log it by hand, import a broker CSV (PRO and up), or let your TradeStation connection record it for you. Then read it back by day on the calendar, by setup in your playbooks and by the numbers.

trades a month logged by hand on FREE; unlimited on PRO
50
metrics on PRO and up: R-multiples, MFE/MAE, exit efficiency
30+

The Tiltmeter logs your mood, energy and focus beside your trades, so patterns show early.

Trade Journal, Calendar view (a January 2026 capture, amounts removed). Engraved: Fibonacci time zones, 1, 2, 3, 5, 8 and 13 days from the month's first trading day.Past performance, including backtests and simulations, does not guarantee future results.

Inside the journal

  • CSV import · PRO and up

    Bring your trades in.

    Drop in a CSV export and map its columns, or connect TradeStation over OAuth and your fills arrive on their own. Every other broker imports by CSV. Export your journal to CSV whenever you like.

    • thinkorswim
    • Interactive Brokers
    • Webull
    • TradeStation
    • Lightspeed
    • TradeZero
    • Robinhood
    • Fidelity
    • E*TRADE
    • DAS Trader
  • Analytics · PRO and up

    Read them by the numbers.

    Tag trades to playbooks (1 on FREE, 5 on PRO, unlimited on ENTERPRISE) and read R-multiples, MFE/MAE and exit efficiency across 30+ metrics, with 12 report types to slice them.

    • R-multiples
    • MFE / MAE
    • Exit efficiency
    • Playbooks
  • Trade Replay · PRO and up

    Replay a closed trade.

    Play one of your own closed trades back bar by bar, with playback controls, and study the decisions you made along the way.

Plan the trade

  • Income Options · PRO and up

    Price the wait.

    A calculator for options sellers, built on your TradeStation options chain (it needs a connected account). Every out-of-the-money put is priced as a cash-secured put and every call as a covered call: return on cash, annualized yield and the upside you give up if called away.

    • Cash-secured puts
    • Covered calls
    • Annualized yield

    Selling options carries risk: a put can be assigned, and a covered call caps your upside.

  • Position Edge · PRO and up

    Turn a messy position into a plan.

    Drop a broker order-history screenshot or a fills CSV. Position Edge rebuilds the position fill by fill with your average cost and breakeven, lets you test adds and trims, and a three-persona AI analysis writes the plan. Turn any level into an alert and save it to your journal.

    The AI writes a plan to read; the decision stays yours.

  • P&L Simulator · PRO and up

    Size the trade before you take it.

    Enter your entry, stop and target, and size by shares, by dollars or by the percent of your account you risk. See the result at target, at stop and at breakeven, the reward-to-risk ratio and the win rate you need to break even.

    • Shares
    • Dollars
    • % risk
    • Reward : risk

    Try the trade on paper first.

Rehearse and execute

  • Stock Trading Desk · PRO and up

    A SIM account first. Real money when you choose.

    The Stock Trading Desk connects your TradeStation account for U.S. stocks. Rehearse on a SIM account, then use a live one when you decide to: accounts, positions, orders and order entry with a DOM price ladder and a Trail Stop panel. PRO includes 1 live broker and 2 accounts; ENTERPRISE adds a Stock Trade Copier from a master account to child accounts.

    • TradeStation
    • SIM accounts
    • DOM ladder
    • Trail Stop
    • Stock Trade Copier

    Rehearse on SIM first; go live when you choose.

  • Paper desk · PRO and up

    Practice with paper money.

    The Paper Trading Simulator is a paper desk on GAZUM's own simulated accounts, with a DOM price ladder, hotkeys and ATM strategies. PRO gives you 2 simulator accounts, 3 ATM strategies and market, limit and stop orders. ENTERPRISE gives unlimited accounts and strategies, every order type, and Strategy Automation.

    • DOM ladder
    • Hotkeys
    • ATM strategies

    Paper fills are simulated; real markets fill differently.

  • Market Replay · ENTERPRISE

    Replay a market day and trade it again.

    Load a historical session and practice-trade it in the desk as if it were live. Session Replay, on PRO and up, steps through an intraday session bar by bar so you can study how a move built.

    • Market Replay
    • Session Replay
  • Times & Sales · ENTERPRISE

    Read the tape, print by print.

    A live trade tape with price, size, time, exchange and condition on every print. Prints are colored by whether they hit the bid, lifted the ask or traded between. Block-size trades are highlighted; filter by minimum size, pause the tape and export it to CSV.

    • Bid / ask colouring
    • Block highlight
    • Size filter
    • CSV export
  • Stock AutoPilot · ENTERPRISE

    An equities agent, Shadow first.

    Stock AutoPilot trades U.S. stocks through TradeStation, built around small-cap momentum setups. Run it in Shadow mode first: it analyzes and logs each decision with its reason and places no orders. Pattern-day-trader limits fail closed: if it cannot confirm a trade is allowed, it does not take it.

    • TradeStation
    • Shadow mode
    • PDT fail-closed

    Automated trading can lose money; past results don't predict future results.

Strategy backtesting · Backtest Lab

Replay the water before you enter it.

Strategy Backtesting runs your rules against history, starting on PRO; ENTERPRISE has no limit on how far back and adds Monte Carlo and walk-forward. Backtest Lab, on ENTERPRISE, replays the same detectors your armed AutoPilot runs over recent tape.

Strategy Backtesting starts on PRO; ENTERPRISE has no history limit
PRO
Backtest Lab replay runs a month on ENTERPRISE
100

Past performance, including backtests and simulations, does not guarantee future results.

Past results don't predict the next wave.

Early access · By invitation

Paddle out when you're ready.

GAZUM® is in a controlled launch. Request early access and we email you an invitation code when a place opens.

See plans and prices

Automated trading can lose money; past results don't predict future results.

Trading involves substantial risk of loss. GAZUM® provides tools and education, not investment advice.