Parabolic SAR PSAR trend-following + alerts Source-verified data · REAL-DATA-SOURCE · theforexgeek.com/parabolic-sar-ea

Parabolic SAR EA

Trend-following PSAR EA with multi-channel alerts · Free, open-source · MT4

About Parabolic SAR EA

The Parabolic SAR EA, documented at theforexgeek.com and earnforex.com, is a free, open-source MetaTrader 4 Expert Advisor built around the classic Parabolic SAR (Stop and Reverse) trend-following indicator. It automatically analyses every chart it's attached to for buy/sell signals, sending alerts via SMS, email, or platform pop-up when a valid signal forms according to its built-in algorithm.

Key settings — the PSAR step and maximum values — are exposed as adjustable external inputs, letting traders tune sensitivity to match their preferred trading style. As a trend-following tool, it's most effective in trending markets and can generate false signals during ranging/sideways conditions.

Key Features

✓ Free, open-source, and can monitor multiple pairs/charts simultaneously
✓ Multi-channel alerting (SMS/email/pop-up) keeps you informed without watching the screen
⚠ A trend-following tool — performs poorly in ranging/sideways markets, where false signals are common; pair with a trend filter for better reliability
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