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Release Notes

April 2026 · 6 min read

QARI Release 2.0: Execution Hardening and Signal Accuracy

What changed, and why it matters to you as a trader

Release 2.0 is the largest quality update QARI has shipped. It does not add flashy features. Instead, it fixes the execution gaps, signal quality issues, and platform infrastructure problems that stood between a capable trading system and one you can genuinely trust with real capital.

The work is divided into three categories: execution reliability, signal accuracy, and platform integrity. Each category addresses a real failure mode identified during the initial live calibration phase. Here is a plain-English breakdown of what changed and what it means for your account.

Execution reliability: six bugs that could have cost you money

Execution bugs are the most consequential class of defect in a trading system. A bug at entry or exit can mean a trade that never opens, a profit target that never fires, or a position that silently stays open. All six of the following were caught during live calibration and are now resolved.

Critical execution fixes

  • Bybit minimum order size: orders below the exchange minimum were silently rejected. QARI now validates against the per-symbol minimum before attempting any entry.
  • Trade history: closed positions were not populating correctly in the dashboard. The query logic has been corrected and historical data is now accurate.
  • Profit target fallback: when a primary profit target was unreachable due to market gap, the fallback path failed silently. The fallback now fires correctly with a logged reason.
  • Developing setup persistence: setups that qualified but were waiting for confirmation were sometimes dropped from the queue on engine restart. The queue is now durable across restarts.
  • NULL regime reconciliation: when the market regime scanner returned a NULL state on startup, downstream checks would fail with an unhandled exception. The engine now defaults to RANGING when regime data is unavailable.
  • ELE event persistence: Extreme Liquidity Events (ELEs) were being detected but not written to the events table, so post-event analysis had gaps. Persistence is now guaranteed before any downstream action.

Signal accuracy: seven improvements across the analysis engine

Signal quality is not just about getting more trades. It is about making sure the trades QARI takes are genuinely high-probability. These seven changes raise the bar for what qualifies as a valid setup.

Signal hardening improvements

  • Threshold recalibration: all 11 analysis layers were re-tuned against the live calibration data, removing setups that historically had low follow-through.
  • Fear and Greed gate: QARI now checks the Crypto Fear and Greed Index before entry. Extreme fear or greed readings suppress new positions unless confluence is exceptionally strong.
  • Confirmation candle: a confirmed close above or below the entry zone is now required before execution, filtering out false breakouts caused by wicks.
  • RSI divergence v2: the divergence detection algorithm was rewritten with stricter pivot requirements, removing false positives that were causing premature entries.
  • Dynamic volume profile: the volume profile lookback window now adapts to market regime, using a shorter window in trending markets and a longer window in ranging conditions.
  • Limit zone validation: pending limit orders are now checked against the current structure. If the zone has been invalidated before the order fills, the order is cancelled automatically.
  • Structure exit monitoring: open positions are now checked continuously for structure breakdown, enabling earlier exits when the reason for the trade no longer holds.

Platform integrity: three additions that keep the system healthy

These additions do not change how trades are placed. They make the platform more secure, more observable, and better equipped to scale.

Platform additions

  • Phone verification scaffold: SMS-based verification is now in place for account security events. It is optional during free trial and available as an extra protection layer on all paid plans.
  • Email templates (15): transactional emails now cover every lifecycle event, registration, trial start, trial expiry warning, subscription confirmation, trade alerts, daily summaries, and admin notifications. All emails are sent via Resend.
  • New 4-tier pricing: the pricing model has been simplified. Free forever (limited capacity), Starter at $19/month, Pro at $49/month, and Premium at $99/month. Starter is a new tier that gives users a low-cost entry point before committing to a full Pro subscription.

Admin hierarchy and signal quality visibility

Two operational improvements round out the release.

The kill switch, which halts trading after daily or weekly R-based loss limits are hit, now has a blocking condition tracker. Instead of a binary on/off state, the dashboard shows exactly which condition triggered the halt and when it will reset. This makes it much easier to understand what happened and decide whether to manually override.

The admin panel now separates admin and super-admin roles. Regular admins can manage users and waivers. Super-admins can modify platform configuration and access the new signal quality dashboard, which shows score distribution across all signals generated in the last 7 days, alongside a conversion funnel from candidate to trade. This visibility makes it possible to detect signal quality degradation before it affects live results.

Release 2.0 is the foundation that Release 2.1 builds on. Every improvement here was validated against live calibration data. The system entering Release 2.1 is meaningfully more reliable than the one that entered Release 2.0.

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