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Trend-Following Backtester · Guide · backtest 한국어

equity · CN

NARI Technology Co., Ltd. Class A backtest

10 trend-following strategies were compared on the full daily history of NARI Technology Co., Ltd. Class A. 0 beat buy-and-hold CAGR; MACD ranks first by Sharpe, matching the main backtester.

Data 2003-10-16 ~ 2026-07-31daily bars 5,576 (22.8 years)Costs 0.5%Venue SSEMonthly snapshot 2026-07-31

Results by strategy

0 of 10 beat buy and hold (CAGR 19.0%, drawdown -57.6%).

Sharpe leader (same as main): MACD — CAGR 10.7%, MDD -74.7%, Sharpe 0.51, 50% exposure.

CAGR reference leader: Donchian 채널 돌파 — CAGR 10.7%, MDD -64.0%, exposure 62%.

No strategy retained at least 75% of buy-and-hold CAGR while reducing drawdown by both 20% relatively and 5 percentage points absolutely.

The alternative must retain 75% of buy-and-hold CAGR, improve drawdown by at least 20% and 5 percentage points, and stay below 95% exposure; the ranking weights return retention 60% and drawdown improvement 40%.

Strategy · parametersCAGRMDDSharpeCalmarTotalTradesExposure
MACD
fast=18, slow=37, signal=17
10.7%-74.7%0.510.1410.1x24950%
볼린저 밴드 돌파
n=52, k=2.3
9.2%-49.6%0.490.197.5x7630%
Donchian 채널 돌파
entryN=59, exitN=72
10.7%-64.0%0.490.1710.1x3862%
Supertrend
period=23, mult=4.3
9.6%-44.5%0.470.228.1x8451%
SMA 크로스오버
fast=34, slow=232
8.3%-61.6%0.410.136.1x4262%
EMA 크로스오버
fast=26, slow=142
8.1%-66.4%0.410.125.9x5862%
Keltner 채널 돌파
emaPeriod=54, atrPeriod=19, mult=2.2
6.2%-65.2%0.370.104.0x10235%
ADX / DI 방향성
period=23, threshold=13
5.0%-70.2%0.320.073.0x26546%
Parabolic SAR
step=0.005, maxStep=0.3
4.6%-69.8%0.310.072.8x18153%
ROC 모멘텀
n=37, threshold=0.03
2.3%-80.7%0.220.031.7x36146%
Buy and hold19.0%-57.6%0.650.3352.7x1100%
1x 10x 2004 2007 2010 2013 2016 2019 2022 2025 Donchian 채널 돌파MACDBuy and hold
MACD (Sharpe leader), Donchian 채널 돌파 (CAGR reference), Buy and hold.
0% -19% -37% -56% -75% 2004 2007 2010 2013 2016 2019 2022 2025 Buy and holdDonchian 채널 돌파MACD
MACD maximum drawdown -74.7% (2015-08-10 → 2025-09-16), prior peak not yet recovered.

Rules of the top strategy

Looks at the gap (MACD) between a short and long average crossing its own signal line.

Method and caveats

Past performance does not guarantee future returns. Parameters were carried forward from the latest full optimization and replayed on this monthly dataset. 0.5% trading costs are included; taxes, slippage and rejected orders are not.
Re-optimize the same period and setupMore CN assetsAll asset reports

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