Not just another backtester. BacktestBuilder is being built for traders whose ideas depend on temporal logic sequences, timing, context, confirmation, invalidation, and cross-market relationships.
Build the rule. Run the test. Read the metrics. Improve the idea.
If your setup depends on sequence, timing, confirmation, invalidation, and cross-market context, most backtesters still force that logic into a simpler signal test.
Many traders do not think in isolated entries or one-line signals. They think in setups: one condition appears, context develops, confirmation follows, and the idea is invalid if the market behaves differently.
Ordinary backtesters can often test fragments of that logic, but not the full chain that makes the setup valid. The result is a simplified approximation of the strategy instead of a clean test of the real idea.
BacktestBuilder is being built as a strategy-expression and market-behaviour testing engine. The goal is not just to switch signals on and off, but to help traders describe the setup they actually see on the chart.
The Logic Composer is being built to help traders describe a setup as a chain of conditions: what forms first, what confirms next, what window keeps it valid, what must hold, what context matters, and what invalidates the idea.
That means giving structure to temporal logic sequences, semantic strategy construction, confirmation, invalidation, and cross-market relationships so complex trading ideas can be tested as a chain of conditions rather than a disconnected list of filters.
The strategy language is being shaped around structured connectors such as ENTER, THEN, WITHIN, and FOR — so traders can express setup logic as a sequence rather than forcing it into one trigger.
Ordinary tools ask: did the signal fire? BacktestBuilder asks: did the full setup form?
A happens → B confirms → C must hold → ENTER
This beta is best suited to traders who already think in repeatable setups and can describe how their logic forms on the chart.
You already think in setups, not isolated triggers.
You want to test the logic behind a chart pattern without exposing proprietary detail.
You can give grounded feedback on what would make a backtest trustworthy enough to review.
We are looking for traders who can give useful feedback on workflow fit, product clarity, and what would make the result trustworthy enough to review.
Selected applicants who are invited into the private beta may help us understand whether BacktestBuilder can clearly express the kinds of strategy logic traders actually want to test: sequence, context, confirmation, invalidation, and cross-market conditions.
We are looking for traders who can explain where existing tools break down and what feedback would make the product more trustworthy for serious review.
After applying, applications are reviewed manually. Selected applicants may be invited to the current private beta if there is a strong fit.
Private beta applications are for traders who need to test how a setup becomes valid, what confirms it, what invalidates it, and where ordinary backtesting workflows leave too much of that logic out.