Your trading day
told by the data.
Hammer Pro is a focused trading journal for tape scalpers. Import your raw executions and see the details that disappear from memory after the session — hold time, route, slippage, fees and true net P&L.
A five-minute journal misses a five-second trade.
Most trading journals were designed around setups, screenshots and end-of-day P&L. That's not enough when your trade can be over before a candle even finishes.
What happened?
Why did it happen?
Find the speed where you trade best.
Your edge might live in a two-second read — or disappear when you hold for thirty. Hammer Pro makes that difference visible.
Measure every hold
Group executions by duration and see where your win rate and expectancy change.
Separate gross from net
See what remains after commissions, route fees, rebates and execution costs.
Compare the way you trade
Analyze symbols, direction, accounts and execution behavior instead of relying on memory.
Your gross P&L isn't the whole story.
A profitable execution can look very different after fees, rebates and slippage. Track where your execution costs are coming from and understand your real net result.
Your trading history stays with you.
Hammer Pro doesn't need your broker password or a cloud account. Bring your exported executions into the journal and keep your trading history on your own machine.
One download. A few clicks.
Because Hammer Pro is independently distributed, Windows SmartScreen may display a warning when you first download the installer.
The warning is related to application reputation and signing, not a Hammer Pro login requirement.
Keep the download
In Microsoft Edge, open the download menu and choose Keep.
Choose Keep anyway
If Edge displays a download warning, select Keep anyway.
Run the installer
Open the downloaded file. If SmartScreen appears, select More info and then Run anyway.
Import your executions
Open Hammer Pro and bring in your broker's exported trade history.
Stop relying on memory after the close.
Measure your speed. Understand your execution. Know your real net result.