Systematic Internaliser (MiFID) – SI Compliance and Quote Obligations
MiFID Systematic Internaliser defines comprehensive compliance standards for internal trade execution and ensures solid quote obligations while maintaining transparency and best execution. As a leading AI consultancy, we develop customized RegTech solutions for intelligent quote management systems, automated transparency controls and strategic SI optimization with complete IP protection.
- ✓AI-optimized Quote Obligations with automated quote monitoring
- ✓Intelligent Transparency Rules compliance for maximum market integrity
- ✓Machine learning Best execution optimization for SI trades
- ✓Automated SI-specific Risk Controls and Position Monitoring
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Systematic Internaliser – Regulatory Compliance and Quote Optimisation
Our MiFID SI Expertise
- Deep experience in MiFID II compliance projects at banks and investment firms
- Proven methodology for SI threshold assessment and notification obligations
- End-to-end approach from quote management to operational implementation
- Regulatory expertise on the MiFIR Review 2026 and its impact on SIs
MiFIR Review 2026: Changes for Systematic Internalisers
From 2026, SIs will be replaced by Designated Publishing Entities (DPEs) for reporting obligations. New identifiers and revised transparency rules require timely adaptation of your SI processes.
ADVISORI in Numbers
11+
Years of Experience
120+
Employees
520+
Projects
We develop a tailored MiFID SI compliance strategy with you that reliably meets all quote requirements and minimises regulatory risk.
Our Approach:
Analysis of your current trading activities and SI threshold assessment under Article 4 MiFID II
Development of a data-driven SI compliance strategy including regulatory notification procedures
Building quote and monitoring systems for pre- and post-trade transparency
Implementation of compliant solutions for best execution and regulatory reporting
Ongoing SI monitoring, quarterly threshold reviews and regulatory adaptation
"The intelligent optimization of MiFID Systematic Internaliser compliance is the key to sustainable quote efficiency and regulatory excellence. Our AI-supported SI solutions enable institutions not only to achieve regulatory compliance but also to develop strategic trading advantages through optimized quote management systems and predictive best execution strategies. By combining deep SI expertise with advanced AI technologies, we create sustainable competitive advantages while protecting sensitive trading data."

Andreas Krekel
Head of Risk Management, Regulatory Reporting
Expertise & Experience:
10+ years of experience, SQL, R-Studio, BAIS-MSG, ABACUS, SAPBA, HPQC, JIRA, MS Office, SAS, Business Process Manager, IBM Operational Decision Management
Our Services
We offer you tailored solutions for your digital transformation
AI-Based Quote Management Systems and Quote Optimization
We use advanced AI algorithms to optimize Quote Obligations and develop automated systems for precise quote management and market liquidity control.
- Machine learning quote analysis and quote optimization
- AI-supported identification of quote risks and market anomalies
- Automated quote size determination for all financial instruments
- Intelligent simulation of various quote scenarios and liquidity models
Intelligent Transparency Rules Compliance and Market Data Optimization
Our AI platforms develop highly precise transparency systems with automated market data analysis and continuous transparency optimization.
- Machine learning-optimized pre-trade and post-trade transparency
- AI-supported market data publication and quality assessment
- Intelligent transparency waiver classification and application
- Adaptive transparency monitoring with continuous compliance assessment
AI-supported Best execution Management and Client Interaction Optimization
We implement intelligent Best execution systems with machine learning execution quality assessment for maximum client satisfaction.
- Automated Best execution monitoring and assessment
- Machine learning execution quality optimization
- AI-optimized client interaction systems for SI trades
- Intelligent execution cost forecasting with real-time monitoring
Machine learning SI Risk Controls and Position Monitoring
We develop intelligent systems for continuous SI risk monitoring with predictive compliance measures and automatic position optimization.
- AI-supported real-time SI risk monitoring and analysis
- Machine learning position limit optimization and monitoring
- Intelligent trend analysis and SI risk forecasting models
- AI-optimized inventory management and hedging strategies
Fully Automated SI Reporting and Audit Trail Management
Our AI platforms automate SI reporting with intelligent audit trail optimization and predictive compliance documentation.
- Fully automated SI reporting according to regulatory standards
- Machine learning-powered audit trail optimization for SI trades
- Intelligent integration into SI monitoring and reporting
- AI-optimized record keeping forecasts and SI data quality management
AI-supported SI Compliance Management and Continuous Optimization
We accompany you in the intelligent transformation of your MiFID SI compliance and the development of sustainable AI SI capabilities.
- AI-optimized compliance monitoring for all SI requirements
- Building internal SI expertise and AI competence centers
- Customized training programs for AI-supported SI management
- Continuous AI-based SI optimization and adaptive compliance
Our Competencies in MiFID
Choose the area that fits your requirements
MiFID Algorithmic Trading defines comprehensive compliance standards for automated trading systems and ensures solid risk control while maintaining market integrity. As a leading AI consultancy, we develop tailored RegTech solutions for intelligent Pre-Trade Controls, automated Risk Management systems, and strategic Algorithmic Trading optimization with complete IP protection.
MiFID ESMA Guidelines define uniform supervisory standards and ensure harmonized application of MiFID provisions across EU member states. As a leading AI consultancy, we develop customized RegTech solutions for intelligent ESMA Guidelines implementation, automated Supervisory Convergence, and strategic compliance optimization with complete IP protection.
The MiFID II best execution obligation requires investment firms to take all sufficient steps to obtain the best possible result for clients when executing orders. We help you develop a robust execution policy, analyse and select appropriate execution venues, and establish transparent monitoring and reporting processes – from RTS 27/28 compliance to ongoing quality assurance.
MiFID II conduct of business rules establish the investor protection framework for investment firms across the EU. They define how firms must classify clients, provide investment advice, disclose costs and govern products — from suitability assessments through cost transparency to product governance. ADVISORI supports firms in the practical, auditable implementation of these obligations.
Data Reporting Services Providers (DRSPs) form the backbone of financial market transparency under MiFID II and MiFIR. As APAs, CTPs or ARMs, they ensure that transaction reports under Art. 26 MiFIR are submitted to competent authorities on time and accurately. ADVISORI advises financial institutions on selecting, connecting and maintaining compliance with these services – including the new requirements from the MiFIR Review 2026.
MiFID II Compliance Framework Implementation requires precise integration of ESMA Guidelines with national supervisory requirements and comprehensive Client Protection. As a leading AI consultancy, we develop customized RegTech solutions for intelligent MiFID II compliance, automated investment services monitoring and strategic market advantages in the European investment services environment with complete IP protection.
MiFID German Implementation requires precise transposition of European directives into German supervisory law with specific BaFin requirements and WpHG integration. As a leading AI consultancy, we develop tailored RegTech solutions for intelligent BaFin compliance, automated WpHG monitoring and strategic German MiFID optimization with complete IP protection.
Implementing MiFID II requires a structured gap analysis, clear project governance and the integration of compliance requirements into processes, systems and governance structures. ADVISORI guides your implementation project from initial assessment to an operational compliance framework.
MiFID II establishes binding protection standards for all investor categories. We support financial institutions in implementing client categorisation, inducement rules, PRIIPs key information documents, information duties and complaints handling – practical and regulatory-compliant.
Position limits under Article 57 MiFID II cap the maximum net position in commodity derivatives, aiming to prevent market abuse and ensure orderly price formation. ADVISORI supports financial institutions and trading firms in the compliant implementation of position limit requirements — from initial assessment through ongoing position management to regulatory reporting.
MiFID II and the upcoming MiFIR review present financial institutions with far-reaching compliance challenges. Our readiness assessment systematically identifies gaps across investor protection, transparency and market infrastructure – and develops a prioritised roadmap for your sustainable compliance.
Since 2018, MiFID II requires the separation of research costs from trade execution fees. Investment firms must pay for research through a Research Payment Account (RPA) or from their own resources. ADVISORI supports institutions in fully implementing unbundling requirements — from gap analysis through RPA setup to ongoing compliance monitoring.
MiFID III Updates & Changes require strategic adaptation to significant ESMA developments with Digital Finance integration, Crypto Assets regulation, and ESG compliance harmonization. As a leading AI consultancy, we develop tailored RegTech solutions for intelligent MiFID III transformation, automated regulatory adaptation, and strategic market advantages in the evolved European investment services environment with complete IP protection.
MiFID Market Data Costs form the foundation of transparent cost structures and ensure comprehensive cost control through precise data cost analysis and regulatory transparency. As a leading AI consultancy, we develop customized RegTech solutions for intelligent cost management automation, optimized vendor relationships, and strategic Market Data Cost excellence with complete IP protection.
MiFID Market Structure defines the architecture of modern financial markets and ensures optimal market transparency through structured Trading Venue regulation and systematic Best execution requirements. As a leading AI consultancy, we develop customized RegTech solutions for intelligent market structure automation, optimized Trading Venue compliance, and strategic Market Structure excellence with complete IP protection.
Frequently Asked Questions about Systematic Internaliser (MiFID) – SI Compliance and Quote Obligations
What is a Systematic Internaliser under MiFID II?
A Systematic Internaliser (SI) is defined under Article 4(1)(20) MiFID II as an investment firm that executes client orders in financial instruments on a regular, organised and systematic basis by dealing on own account – outside a regulated market, multilateral trading facility (MTF) or organised trading facility (OTF). The SI represents a third trading channel alongside exchanges and MTFs. Classification is based on quantitative thresholds published quarterly by ESMA. Firms may also voluntarily register as an SI (opt-in). ADVISORI supports you in determining your SI status and meeting all associated obligations.
What thresholds apply for SI classification?
The SI classification thresholds are set out in Commission Delegated Regulation (EU) 2017/565 and vary by asset class. For bonds, a firm's OTC own-account trading volume must represent at least 2.5% of the total EU trading volume in the relevant instrument. Additionally, own-account trading must take place at least once per week on average. The assessment is performed quarterly on the first business day of January, April, July and October based on the preceding six months. ADVISORI guides you through the quarterly calculation and documentation of threshold values.
What quote obligations does a Systematic Internaliser have?
Systematic Internalisers must publish firm quotes for liquid non-equity instruments when prompted by a client. For equity instruments, there is a continuous quoting obligation with publication of firm bid and ask prices. Quotes must be market-aligned and may only be withdrawn under exceptional market conditions. Access to quotes must be granted on an objective, non-discriminatory basis. ADVISORI supports the design of efficient quote management processes that reliably meet these requirements.
What does pre-trade transparency mean for Systematic Internalisers?
Pre-trade transparency requires Systematic Internalisers to publish quoting information before trade execution. For liquid instruments, firm bid and ask prices must be published on a continuous basis. For illiquid instruments, lighter requirements apply – quotes need only be provided on client request. Waivers exist for large-in-scale transactions and where a reference price system is used. The MiFIR Review
2026 simplifies the waiver regime through static thresholds.
How do SI obligations change under the MiFIR Review 2026?
The MiFIR Review introduces significant changes for Systematic Internalisers from 2026. SIs will be replaced by Designated Publishing Entities (DPEs) as the primary party responsible for determining reporting obligations. New identifiers (TIC, Chain Identifier, INTC) are being introduced, the deferral regime for post-trade transparency is being revised, and reference data reporting is being expanded. Financial institutions must adapt their existing SI processes to the new requirements. ADVISORI guides you through timely implementation of these regulatory changes.
What are the regulatory reporting requirements for SIs?
Systematic Internalisers must report their SI status to the relevant national competent authority. In Germany, BaFin requires notification under Section
79 WpHG through four notification types: SI-1 (voluntary opt-in), SI-2 (opt-out), SI-3 (threshold breach) and SI-4 (threshold fall-below). The notification must include affected asset classes, the Legal Entity Identifier (LEI) and Market Identifier Code (MIC). ESMA also publishes SI registers and threshold calculation data. ADVISORI handles the complete preparation and management of the notification process.
How does ADVISORI support SI compliance?
ADVISORI provides comprehensive consulting for all aspects of Systematic Internalisation: from initial SI status determination through quarterly threshold reviews to ongoing monitoring of all transparency and reporting obligations. Our consultants bring deep experience from MiFID II compliance projects at banks and investment firms. We support the implementation of efficient quote management systems, the setup of pre- and post-trade transparency processes, regulatory reporting and preparation for the MiFIR Review 2026.
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