IDX Stock Futures (Viop) Margin Calculator

Calculate initial margins, maintenance margins, and contract sizes for listed stock futures on the IDX.

Indonesia Regulatory Compliance

1. Mathematical Models

Our computation engines represent standard global equations optimized for direct local metrics (0.1% PPh Final sales tax, 11% PPN on commission, 10% net dividend withholding, progressive TER PPh 21, BPJS caps, and BAZNAS Nisab zakat).

2. Strict Precision

Projections are designed strictly as an analysis aid and are aligned with Bank Indonesia, Kemnaker, and standard BEI commercial frameworks for the 2025-2026 fiscal years.

Key Benefits

Strategic Optimization: Instantly simulate different market scenarios to minimize your capital expenses and maximize compounding returns.

Frequently Asked Questions

Get answers to common questions about using our professional trading tools.

Kontrak Berjangka Saham (KBS / Stock Futures) adalah instrumen derivatif di BEI yang memungkinkan investor bertransaksi saham berjangka menggunakan sistem margin leverage.

💡 Pro Tip:All our tools are 100% free with no signup required.

Leverage memungkinkan Anda mengontrol posisi pasar yang besar dengan modal jaminan (margin) yang kecil, misalnya margin jaminan 20% berarti leverage 5x.
Initial margin (margin awal) adalah jumlah jaminan minimal dalam rupiah yang wajib disetor oleh investor kepada broker sebelum membuka posisi kontrak berjangka.
Jika ekuitas akun turun di bawah Maintenance Margin, broker akan mengirimkan Margin Call yang mengharuskan Anda menambah dana jaminan segera.
Ya. Setiap transaksi derivatif resmi di BEI dijamin penyelesaiannya oleh KPEI (Kliring Penjaminan Efek Indonesia) secara aman.

Still have questions? We're here to help.

This calculator is part of our premium library of Indonesian Stock Exchange (IDX) and fintech calculators. Explore the fullIndonesia IDX Toolkitto optimize your strategy and manage risk like a professional.

Recommended Financial Reading & Resources

Expand your market intelligence and master risk management with our top recommended professional trading literature.

Explore by Market