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 selected on the same full-history sample using sharpe over 40 trials per strategy, so results contain in-sample bias. 0.5% trading costs are included; taxes, slippage and rejected orders are not.
Re-run the same setupAll asset reports

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