SleepWell Trade

Trend-Following Backtester · Guide · backtest 한국어

equity · FR

Valneva SE backtest

10 trend-following strategies were compared on the full daily history of Valneva SE. 10 beat buy-and-hold CAGR; 볼린저 밴드 돌파 ranks first by Sharpe, matching the main backtester. The return/drawdown alternative is 볼린저 밴드 돌파 (CAGR 6.6%, MDD -57.6%).

Data 2007-06-29 ~ 2026-08-31daily bars 4,905 (19.2 years)Costs 0.5%Venue EURONEXTMonthly snapshot 2026-08-31

Results by strategy

10 of 10 beat buy and hold (CAGR -6.5%, drawdown -93.8%).

Sharpe leader (same as main): 볼린저 밴드 돌파 — CAGR 6.6%, MDD -57.6%, Sharpe 0.38, 15% exposure.

Return/drawdown alternative: 볼린저 밴드 돌파 — CAGR is 13.0%p higher than buy and hold, while drawdown improves by 36.2%p (CAGR 6.6%, MDD -57.6%, exposure 15%).

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
볼린저 밴드 돌파
n=48, k=3.1
6.6%-57.6%0.380.113.4x2915%
ADX / DI 방향성
period=20, threshold=22
5.7%-73.6%0.330.082.9x11325%
EMA 크로스오버
fast=14, slow=148
5.4%-65.4%0.330.082.7x4840%
Keltner 채널 돌파
emaPeriod=36, atrPeriod=23, mult=1.9
5.3%-66.8%0.320.082.7x10129%
Donchian 채널 돌파
entryN=99, exitN=29
4.5%-62.6%0.300.072.3x2922%
ROC 모멘텀
n=154, threshold=0.13
4.3%-70.0%0.290.062.2x9430%
SMA 크로스오버
fast=9, slow=163
3.0%-72.1%0.270.041.8x5442%
Supertrend
period=18, mult=2.8
3.0%-79.5%0.270.041.8x14145%
MACD
fast=23, slow=43, signal=11
3.0%-85.9%0.270.031.8x20751%
Parabolic SAR
step=0.04, maxStep=0.32
-0.4%-77.7%0.18-0.000.9x52947%
Buy and hold-6.5%-93.8%0.15-0.070.3x1100%
1x 2008 2011 2014 2017 2020 2023 2026 볼린저 밴드 돌파Buy and hold
볼린저 밴드 돌파: Solid strategy line versus dashed buy-and-hold line. Log scale.
0% -23% -47% -70% -94% 2008 2011 2014 2017 2020 2023 2026 Buy and hold볼린저 밴드 돌파
볼린저 밴드 돌파 maximum drawdown -57.6% (2021-09-07 → 2025-02-04), prior peak not yet recovered.

Rules of the top strategy

Breaking above the upper band (average plus a multiple of volatility) signals a strong move up.

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 FR assetsAll asset reports

Read next