Jarvis

paper trading · supervised weekly
armed · all systems go

← Strategies

Bollinger Bands reversion on
Mean-reversion. Buys when price pierces the lower Bollinger band — a volatility-scaled stretch from the mean — and sells when it reverts back to the middle band.
Bollinger Bands Donchian breakout MACD Time-series momentum RSI reversion SMA crossover

DIA · price with buy / sell markers

DIA EEM EFA GLD GOP IWM NANC QQQ SPY TLT VOO XLE

Current signal per symbol 12

SymbolSignalConvictionWhen
DIA HOLD 0.0 49m ago
EEM HOLD 0.0 49m ago
EFA HOLD 0.0 49m ago
GLD HOLD 0.0 48m ago
GOP HOLD 0.0 47m ago
IWM HOLD 0.0 49m ago
NANC HOLD 0.0 48m ago
QQQ HOLD 0.0 49m ago
SPY HOLD 0.0 50m ago
TLT HOLD 0.0 48m ago
VOO HOLD 0.0 47m ago
XLE HOLD 0.0 48m ago

Backtest vs buy-and-hold 12

SymbolStrategyBuy & holdDifferenceTrades
GLD -0.07% -13.32% ✓ +13.25% 2
XLE +0.00% -5.51% ✓ +5.51% 1
TLT 0.00% +0.94% -0.94% 1
EFA +0.00% +1.28% -1.28% 0
SPY +0.13% +2.90% -2.77% 1
VOO +0.12% +2.92% -2.80% 1
DIA +0.00% +5.02% -5.02% 0
NANC +0.00% +6.45% -6.45% 0
GOP +0.02% +7.46% -7.45% 1
EEM +0.00% +7.76% -7.76% 0
QQQ +0.00% +8.46% -8.46% 0
IWM +0.00% +8.82% -8.82% 0
"Difference" is strategy return minus simply holding the asset. On short, mostly-rising history these strategies tend to win only where the asset fell (they sat in cash) — real edge needs more data and choppier markets.