PF probe 56 - trailing activation path

// This Pine Script® code is licensed under Apache-2.0
// SPDX-License-Identifier: Apache-2.0
// © PineForge contributors 2026
//
// PF probe 56 - trailing activation and offset path
//
// Purpose: isolate legal trailing-stop behavior with trail_points + trail_offset
// and no stop/limit siblings. Uses larger tick distances than probe 51 to avoid
// tiny activation noise and focus on the activation/offset path.
// TV setup: 15m chart, same symbol/window as data/ohlcv_ETH-USDT-USDT_15m.csv.
// Export TradingView "List of trades" to trades.csv in this folder.
//@version=6
strategy("PF probe 56 - trailing activation path", shorttitle="PF_P56_TRAILPATH", overlay=true,
     initial_capital=1000000,
     commission_type=strategy.commission.percent, commission_value=0, slippage=0,
     default_qty_type=strategy.fixed, default_qty_value=1, pyramiding=1,
     process_orders_on_close=false)

trailPts = input.float(800.0, "Trail Points", minval=1.0)
trailOff = input.float(400.0, "Trail Offset", minval=1.0)

if hour == 9 and minute == 15 and strategy.position_size == 0
    strategy.entry("L", strategy.long, qty=1, comment="trail path long")

if hour == 15 and minute == 15 and strategy.position_size == 0
    strategy.entry("S", strategy.short, qty=1, comment="trail path short")

if strategy.position_size > 0
    strategy.exit("LX", "L", trail_points=trailPts, trail_offset=trailOff, comment="trail path long")

if strategy.position_size < 0
    strategy.exit("SX", "S", trail_points=trailPts, trail_offset=trailOff, comment="trail path short")

if strategy.position_size != 0 and hour == 23 and minute == 45
    strategy.close_all(comment="timeout")