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Trend-Following Backtester · Guide · backtest 한국어

equity · CN

Swancor Advanced Materials Co. Ltd. Class A backtest

10 trend-following strategies were compared on the full daily history of Swancor Advanced Materials Co. Ltd. Class A. 8 beat buy-and-hold CAGR; Keltner 채널 돌파 ranks first by Sharpe, matching the main backtester. The return/drawdown alternative is Keltner 채널 돌파 (CAGR 45.3%, MDD -22.2%).

Data 2020-09-28 ~ 2026-09-30daily bars 1,456 (6.0 years)Costs 0.5%Venue SSEMonthly snapshot 2026-09-30

Results by strategy

8 of 10 beat buy and hold (CAGR 40.5%, drawdown -74.6%).

Sharpe leader (same as main): Keltner 채널 돌파 — CAGR 45.3%, MDD -22.2%, Sharpe 1.36, 3% exposure.

CAGR reference leader: SMA 크로스오버 — CAGR 57.5%, MDD -48.7%, exposure 38%.

Return/drawdown alternative: Keltner 채널 돌파 — CAGR is 4.7%p higher than buy and hold, while drawdown improves by 52.4%p (CAGR 45.3%, MDD -22.2%, exposure 3%).

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
Keltner 채널 돌파
emaPeriod=8, atrPeriod=22, mult=3.7
45.3%-22.2%1.362.049.4x43%
볼린저 밴드 돌파
n=17, k=3.5
44.4%-23.1%1.341.939.1x22%
SMA 크로스오버
fast=7, slow=260
57.5%-48.7%1.131.1815.3x1138%
MACD
fast=12, slow=48, signal=9
52.3%-43.6%1.121.2012.5x8048%
EMA 크로스오버
fast=14, slow=175
56.3%-48.7%1.121.1614.6x940%
Supertrend
period=16, mult=1.4
47.0%-49.2%1.020.9510.1x10046%
Donchian 채널 돌파
entryN=99, exitN=61
48.5%-51.5%1.020.9410.7x538%
ROC 모멘텀
n=120, threshold=0.07
46.1%-51.1%1.000.909.7x4735%
ADX / DI 방향성
period=12, threshold=30
37.8%-47.0%0.970.806.9x4022%
Parabolic SAR
step=0.045, maxStep=0.1
39.8%-58.6%0.920.687.5x14246%
Buy and hold40.5%-74.6%0.860.547.7x1100%
1x 10x 2021 2022 2023 2024 2025 2026 SMA 크로스오버Keltner 채널 돌파Buy and hold
Keltner 채널 돌파 (Sharpe leader), SMA 크로스오버 (CAGR reference), Buy and hold.
0% -19% -37% -56% -75% 2021 2022 2023 2024 2025 2026 Buy and holdSMA 크로스오버Keltner 채널 돌파
Keltner 채널 돌파 maximum drawdown -22.2% (2025-08-05 → 2025-08-11), prior peak not yet recovered.

Rules of the top strategy

Breaking above the channel top (average plus a multiple of volatility) signals an upside breakout.

Method and caveats

Past performance does not guarantee future returns. Parameters were selected on the same full-history sample using sharpe over 120 trials per strategy, so results contain in-sample bias. 0.5% trading costs are included; taxes, slippage and rejected orders are not.
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