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Turkey BIST Stock Average Down Tracker Calculator

Calculate weighted average cost basis when scaling into a Borsa Istanbul stock position across multiple price lots.

Transaction Lots

Lot 1
Lot 2

Portfolio Averages

Total Shares Accumulated:3,000 shares
Total Net Cost:140,000 TRY
Weighted Average Cost:46.667 TRY

Professional Market Guide

This specialized tool is calibrated for Turkish Borsa Istanbul (BIST) regulatory metrics for 2025/2026. All results factor in Turkish Lira (TRY) currency denomination, progressive withholding tax ratios (10% on dividends, 0% standard stock capital gains), and compound Fisher inflation-adjusted models.

Frequently Asked Questions (FAQ)

How is weighted average cost calculated?

By dividing the total spend across all stock purchase lots by the absolute cumulative number of shares purchased.

This calculator is part of our professional suite of Borsa Istanbul (BIST) stock calculators. Explore the fullTurkey BIST Toolkitto optimize your strategy and manage risk like a professional.

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