Séance — Live Séance

The rule — edit any predicate

Not run yet

Press Run the séance. The three implementations are generated from the rule above, the Python one is executed here on 2,000 synthetic candles, and its events are compared with a recorded run of the generated MQL5 expert inside MetaTrader 5.

What this page proves, and what it does not

Proved here, live: the Python implementation generated from the rule above, run on these candles in your browser.
Recorded, not re-run here: the MQL5 side. MetaTrader 5 does not run in a browser, so the event stream of the real terminal run is shipped as a file and compared against.
Checked by hand, once: Pine. TradingView runs Pine only on its own platform, so the emitted Pine was compiled there and its counters read manually.
Not claimed: that any two implementations of any rule agree, or that the rule is profitable. The candles are synthetic and carry no market data.

The generated sources appear here after the first run.