Trend-Following Backtester · Guide · backtest 한국어

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Kotobuki Spirits Co., Ltd. backtest

10 trend-following strategies were compared on the full daily history of Kotobuki Spirits Co., Ltd.. 0 beat buy-and-hold CAGR; Donchian 채널 돌파 ranks first by Sharpe, matching the main backtester. The return/drawdown alternative is Donchian 채널 돌파 (CAGR 24.3%, MDD -39.9%).

Data 2010-02-22 ~ 2026-07-31daily bars 4,042 (16.4 years)Costs 0.5%Venue TSEMonthly snapshot 2026-07-31

Results by strategy

0 of 10 beat buy and hold (CAGR 27.0%, drawdown -64.5%).

Sharpe leader (same as main): Donchian 채널 돌파 — CAGR 24.3%, MDD -39.9%, Sharpe 0.89, 70% exposure.

Return/drawdown alternative: Donchian 채널 돌파 — CAGR is 2.7%p lower than buy and hold, while drawdown improves by 24.7%p (CAGR 24.3%, MDD -39.9%, exposure 70%).

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
Donchian 채널 돌파
entryN=81, exitN=89
24.3%-39.9%0.890.6135.6x1570%
EMA 크로스오버
fast=48, slow=140
23.9%-43.3%0.870.5533.6x1770%
ROC 모멘텀
n=123, threshold=-0.07
23.4%-47.8%0.860.4931.8x8176%
SMA 크로스오버
fast=56, slow=147
22.2%-49.5%0.840.4526.9x2363%
Supertrend
period=35, mult=2.7
19.3%-43.9%0.820.4418.3x13260%
볼린저 밴드 돌파
n=17, k=2.7
10.1%-36.8%0.800.274.9x5617%
Parabolic SAR
step=0.01, maxStep=0.06
17.8%-35.4%0.770.5014.9x16456%
MACD
fast=15, slow=29, signal=13
15.3%-56.8%0.720.2710.4x22052%
ADX / DI 방향성
period=7, threshold=30
10.9%-59.2%0.620.185.5x25435%
Keltner 채널 돌파
emaPeriod=24, atrPeriod=11, mult=1.1
11.1%-52.0%0.580.215.6x18646%
Buy and hold27.0%-64.5%0.850.4251.0x1100%
1x 10x 2011 2013 2015 2017 2019 2021 2023 2025 Donchian 채널 돌파Buy and hold
Donchian 채널 돌파: Solid strategy line versus dashed buy-and-hold line. Log scale.
0% -16% -32% -48% -65% 2011 2013 2015 2017 2019 2021 2023 2025 Buy and holdDonchian 채널 돌파
Donchian 채널 돌파 maximum drawdown -39.9% (2016-07-06 → 2016-08-30), recovered after 316 days.

Rules of the top strategy

A new high means a trend starting; a new low means it’s over (turtle-trading style).

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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