News
Latest announcements, releases, and updates from the PyneSys team — synced directly from our Discord announcement channel.
PyneCore now runs integers the way TradingView does
On TradingView there is no integer at run time. Every number in a Pine script is a double; int exists only in the type checker. The most important consequence is what na means for an integer: it is the same not-a-number…
Read more →PyneCore now matches TradingView down to the last digit
Run a script in PyneCore and on TradingView and you used to get numbers that agreed for nine or ten digits, then quietly drifted apart. Close enough to look right, far enough that a backtest could take a trade the chart…
Read more →PyneCore v6.7.0 released — the .ohlcv data file gets a self-describing v2 format:…
Breaking - OHLCVWriter(path, period, ...) now requires the period up front — the format is no longer derivable from the bytes - OHLCV.timestamp is milliseconds everywhere, including the provider interface -…
Read more →PyneCore v6.6.0 released — PyneCore becomes a platform: data sources, live streaming,…
Plugin system - One pyne.plugin entry-point group with a layered hierarchy — ProviderPlugin -> LiveProviderPlugin -> BrokerPlugin, and CLIPlugin as a parallel axis; capabilities compose via multiple inheritance. Install…
Read more →🎉 Pine Script v5 support is here
PyneComp now compiles Pine Script v5 scripts directly. No manual migration to v6 needed on your end.
Read more →PyneCore v6.5.0 — out now
Our biggest release since the 6.4 line. The core state engine was rewritten end-to-end, so everything runs faster — strategies 18–32% faster, indicators ~21% faster, with identical results.
Read more →Databento OHLCV CSV imports — now supported in PyneCore
PyneCore v6.4.8 ships with native support for Databento OHLCV CSV exports. If you backtest CME futures (MNQ, ES, NQ, GC, CL, …) or US equities from Databento, the import is now a one-liner:
Read more →Pricing Update
We've updated our subscription prices for new members:
Read more →PyneCore v6.4.1 — Bar Magnifier & calc_on_order_fills
Strategy orders now use lower-timeframe sub-bar data to determine the chronological order of intrabar fills. When a bar hits both TP and SL, the magnifier resolves which triggered first using actual LTF candles instead…
Read more →PyneCore v6.4.0 released!
This release adds full request.security() support — multi-symbol and multi-timeframe analysis with true multicore parallelism.
Read more →