• Information
no
experience
3
products
30
demo versions
0
jobs
3
signals
0
subscribers
More than 15 years of experience across quantitative research, algorithmic trading, and financial markets, bringing deep market knowledge to the development of systematic trading solutions.
Maria Aparecida Caldas Published MetaTrader 5 signal
Tiamatti Multipair
Price: 599 USD, Growth: -1.36%
This is the official live performance signal for Tiamatti MultiPair , a fully automated multi-currency Expert Advisor for MetaTrader 5
Maria Aparecida Caldas Published product

TIAMATTI MULTIPAIR NO GRID — NO MARTINGALE Tiamatti MultiPair does not use Grid, Martingale, progressive lot multiplication, or increased risk to recover previous losses . DISCOVER OUR OTHER EXPERT ADVISORS PROMOTIONAL OFFER Only a limited number of copies will be available at the current price. Promotional price: USD 199 Next price: USD 249 Planned final price: USD 999 LIVE SIGNAL FOLLOW THE OFFICIAL LIVE SIGNAL PUBLIC COMMUNITY Join our community to receive updates and discuss the product

Maria Aparecida Caldas
Maria Aparecida Caldas
Varunna BTC EA v2.3 is now available!
This update introduces a completely redesigned premium dashboard with clearer information about active risk, spread conditions, account performance and historical balance drawdown. It also includes visual improvements, dynamic progress bars and fixes for panel refresh after changing the EA parameters.
The validated trading logic remains unchanged. Version 2.3 focuses on usability, transparency and a more professional trading experience.
Designed exclusively for automated Bitcoin trading. Recommended setup: BTCUSD, H1 chart.
Backtest shown in the image: BTCUSD H1, from 2020.01.01 to 2026.06.10, Aggressive Profile with 2.00% risk per trade and an initial deposit of USD 10,000.
Maria Aparecida Caldas
Maria Aparecida Caldas
Arinniti Gold v1.4 is now available.
This update introduces revised position protection, fixed-distance trailing with controlled updates, a revised initial server-side Stop Loss, and a virtual protective fallback when broker conditions prevent an SL modification.
The six entry engines, Auto Risk, news protection, UTC handling and compatibility with existing trades remain unchanged.
Backtest shown: XAUUSD H1, 2020.01.01–2026.06.10, initial deposit USD 10,000, Auto Risk at 3% per position and 18% maximum total risk.
Maria Aparecida Caldas
Maria Aparecida Caldas
Arinniti Gold version 1.3 is now available.
This update introduces the optional Auto Risk mode, which automatically calculates position volume based on current equity and the initial Stop Loss. It also includes configurable risk per position and a maximum total risk limit covering open positions and pending orders.
Fixed Lot remains the default mode, preserving the previous trading behavior. The dashboard has also been redesigned with a more compact layout and clearer performance metrics.
Maria Aparecida Caldas
Maria Aparecida Caldas
Arinniti Gold v1.2 is now available
This update adds automatic broker-time detection for live trading, historical time profiles for the Strategy Tester, News Protection in backtests, selectable news importance levels, and new fixed-volume profiles: Custom, Conservative, Moderate and Aggressive.
The core trading logic remains unchanged.
Maria Aparecida Caldas
Maria Aparecida Caldas
Varunna BTC 2.2 is now available.This update introduces improved broker-time synchronization, historical UTC profiles for backtesting, clearer risk settings, enhanced execution compatibility and additional stability improvements. The professional dashboard has also been refined, while the core validated trading strategy remains unchanged. Backtest shown — Aggressive Profile: BTCUSD, H1 | Test period: 2020.01.01–2026.06.10 | Initial deposit: USD 1,000. Results may vary depending on the broker, spread, execution and market conditions.
Maria Aparecida Caldas
Gold and Bitcoin are both actively traded markets, but their behavior is very different. XAUUSD is strongly influenced by trading sessions, liquidity changes, and macroeconomic events. BTCUSD trades continuously and presents its own volatility, spread, and execution characteristics...
Maria Aparecida Caldas
Maria Aparecida Caldas
**Arinniti Gold — Version 1.01 Available**

A new version of Arinniti Gold is now available on the MQL5 Market.

This update expands broker compatibility by adding support for the following symbol formats:

— XAUUSD
— XAU_USD
— XAU/USD
— GOLD
— Broker symbols containing one of the formats above with supported prefixes or suffixes

Existing users can install the new version through MetaTrader 5 under **Market → My Purchases → Update**.

Please test the updated version in a demo environment before using it on a real account.
Maria Aparecida Caldas
A smooth equity curve can create a false sense of certainty. This does not mean that the backtest is wrong. It means that the backtest contains only one historical sequence of wins and losses...
Maria Aparecida Caldas
BUILT FOR THE MARKET, NOT ADAPTED TO IT Gold and Bitcoin are fundamentally different markets. Volatility, liquidity, trading hours, costs, price behavior, and risk dynamics are not the same. For this reason, a single generic strategy is not simply adapted to different assets...
Maria Aparecida Caldas Published MetaTrader 5 signal
Varunna BTC Aggressive
Price: 599 USD, Growth: 7.00%
Aggressive Profile | 2% Risk per Trade
Maria Aparecida Caldas Published product

249.00 USD

ARINNITI GOLD NO GRID — NO MARTINGALE Arinniti Gold does not use Grid, Martingale, progressive lot multiplication, or recovery strategies . DISCOVER OUR OTHER EXPERT ADVISORS PROMOTIONAL OFFER Only a limited number of licenses will be available at the current price. Current price: USD 249 Planned final price: USD 999 LIVE SIGNAL VIEW THE OFFICIAL LIVE SIGNAL PUBLIC COMMUNITY Join to receive updates and discuss the product. JOIN THE PUBLIC MQL5 COMMUNITY ABOUT ARINNITI GOLD Arinniti Gold is a

Maria Aparecida Caldas Published MetaTrader 5 signal
Arinniti Gold
Price: 599 USD, Growth: 5.20%
Maria Aparecida Caldas Published product

249.00 USD

VARUNNA BTC NO GRID — NO MARTINGALE Varunna BTC does not use Grid, Martingale, progressive lot multiplication, or increased risk to recover previous losses . DISCOVER OUR OTHER EXPERT ADVISORS PROMOTIONAL OFFER Only a limited number of licenses will be available at the current price. Current price: USD 249 Planned final price: USD 999 LIVE SIGNAL VIEW THE OFFICIAL LIVE SIGNAL PUBLIC COMMUNITY Join to receive updates and discuss the product. JOIN THE PUBLIC MQL5 COMMUNITY ABOUT VARUNNA BTC

Maria Aparecida Caldas
Registered at MQL5.community