PF Probe 65 - Same ID Entry Close

// This Pine Script® code is licensed under Apache-2.0
// SPDX-License-Identifier: Apache-2.0
// © PineForge contributors 2026
//
// PF probe 65 - same-id entry and close on same bar
//
// Purpose: determine how TV resolves a same-pass same-id entry + close when an
// existing position with that id is already open.
// 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 65 - same id entry close", shorttitle="PF_P65_ENTCLOSE", 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)

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

if hour == 0 and minute == 45 and strategy.position_size > 0
    strategy.entry("L", strategy.long, qty=1, comment="same-pass add long")
    strategy.close("L", comment="same-pass close long")

if hour == 6 and minute == 15 and strategy.position_size != 0
    strategy.close_all(comment="cleanup long")

if hour == 12 and minute == 15 and strategy.position_size == 0
    strategy.entry("S", strategy.short, qty=1, comment="open short")

if hour == 12 and minute == 45 and strategy.position_size < 0
    strategy.entry("S", strategy.short, qty=1, comment="same-pass add short")
    strategy.close("S", comment="same-pass close short")

if hour == 18 and minute == 15 and strategy.position_size != 0
    strategy.close_all(comment="cleanup short")