Vendra HoldingsVendra Holdings
Changelog

Every shipped change,
dated and named.

Versioned release notes for ACIE Protocol, the Mahoraga adaptive trading agent, the copy-trade router, and this website. Reverse-chronological. Padding entries to inflate cadence has no upside; this list is exactly as long as the work.

  1. 2026-06-04Sitev2026.06.1

    VenEdge rebuilt on real Quant Stack data, methodology protected

    • ChangedVenEdge content replaced with verified results from the Quant Stack data, four risk profiles (Conservative / Balanced / Growth / Leveraged Growth), real out-of-sample walk-forward Sharpe (+1.46 to +2.95), and independent statistical validation.
    • ChangedRepositioned VenEdge as private, self-hosted software with no management fee, you run it on your own broker and keep custody. The robo-advisor comparison is retained only as a methodology benchmark for the engine's out-of-sample Sharpe, not as a managed-product or pricing comparison.
    • SecurityGenericised all proprietary methodology on the public page, removed exact factor names, citations, parameters, and the internal config. The page now publishes results and risk discipline but not the reproducible alpha recipe.
  2. 2026-06-03Sitev2026.06

    VenEdge added, private quantitative portfolio toolkit

    • AddedVenEdge product page at /services/venedge as the fourth offering alongside ACIE, Mahoraga, and the trade-copying connector.
    • ChangedHome page WhatWeDo section restructured from 3 cards (1×3 grid) to 4 cards (2×2 grid).
    • AddedOrganization JSON-LD schema now lists VenEdge as a FinancialProduct alongside the two SoftwareApplication offers.
  3. 2026-05-30Mahoragav0.4.2

    Loss-scar memory + decision-log surfacing

    • AddedLoss-scar markers in the regime-space visualisation, coordinates where the agent took losses are surfaced on the console and weighted negatively in arm selection.
    • ChangedPosterior decay window tightened from 90 to 60 days; rationale documented in the design-principles section of the product page.
    • FixedRounding error in posterior aggregation when an arm had fewer than 30 observations.
  4. 2026-05-24ACIEv1.4.0

    Ledger compaction + verifier improvements

    • AddedDaily ledger compaction job, bounded write window, signed root published to operator console for independent verification.
    • AddedVerifier CLI ships in @vendra/acie-sdk for offline integrity checks against the published root.
    • ChangedDecision-rule DSL, `notional_exposure` now accepts symbol-class aggregation in addition to per-symbol limits.
  5. 2026-05-19Copy-tradev0.9.1

    Broker-adapter resilience after MT5 maintenance event

    • FixedMT5 broker adapter now reconnects with exponential backoff after upstream session termination. Subscriber accounts auto-resume copying once the master broker is healthy for two consecutive polls.
    • ChangedSubscriber-side slippage is now logged per-fill rather than per-day; operators can pull a daily slippage report from the admin console.
  6. 2026-05-10ACIEv1.3.4

    Operator console, keyboard shortcuts + filter pinning

    • AddedKeyboard shortcuts on the decisions table: `j/k` to step rows, `enter` to expand, `b` to toggle block reasons.
    • AddedOperators can now pin a filter set per workspace; pinned filters survive page reloads.
  7. 2026-05-03Sitev2026.05

    Two-product positioning + Mahoraga product page

    • AddedDedicated /services/mahoraga product page with regime-space visualisation, decision log, and adaptation narrative.
    • Changed/services rebuilt as a two-product catalogue; Mahoraga is now positioned as an independent product, not a stack on ACIE.
    • Added/status, /changelog, /terms, /risk-disclosure pages, surface the operational and legal surface area properly.
  8. 2026-04-26ACIEv1.3.0

    Cross-venue notional aggregation

    • AddedNotional limits can now aggregate across venues for the same underlying, a position in EURUSD on IC Markets plus FxPro is treated as a single exposure for the purpose of the rule.
    • SecurityAPI tokens rotated to a 90-day cycle; old tokens remain valid for a 30-day grace window before hard expiry.
  9. 2026-04-18Mahoragav0.4.0

    GMM regime classifier, 4-cluster production model

    • AddedProduction GMM with four regimes (Calm, Trending, Mean-reverting, Stressed). Posterior probabilities exposed on the operator console.
    • ChangedFeature set narrowed from 14 to 9 inputs, removed three high-correlation features and one with too-low signal in the validation set.
Updated2026-05-31

Subscribe via email · vendraholdings@gmail.com