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Bitcoin and Nasdaq Move Together Again in August 2026: Correlation Returns to the Spotlight

As liquidity expectations improved, Bitcoin and US growth stocks rallied in tandem, reviving the risk-on correlation trade.

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Bitcoin and Nasdaq Move Together Again in August 2026: Correlation Returns to the Spotlight chart

Aperçu

Qu'est-ce que Bitcoin and Nasdaq Move Together Again in August 2026: Correlation Returns to the Spotlight ?

August 2026 saw a familiar market regime return: Bitcoin and US technology equities moved in the same direction on most sessions, with the 30-day rolling correlation between BTC and the Nasdaq 100 rising above 0.60 for the first time in several months. For cross-asset traders, this mattered because it confirmed that macro liquidity expectations were once again dominating both digital assets and long-duration growth equities.

The core driver was policy sensitivity. Softer US inflation prints and a moderation in wage growth reinforced expectations that monetary conditions would continue easing into year-end. In that environment, assets with higher duration and higher beta tend to outperform. Bitcoin benefited through ETF demand and crypto-native momentum, while the Nasdaq benefited through multiple expansion in AI and software leaders.

Market internals also supported the move. Nasdaq breadth improved compared with early summer, and crypto market depth on major exchanges expanded, reducing slippage during directional breakouts. That combination made trend continuation cleaner than during choppy, low-liquidity phases.

For traders, the key lesson was regime detection. When BTC-NDX correlation is rising, portfolio risk can become concentrated even when positions appear diversified across asset classes. A long-BTC plus long-growth-equity book may effectively be one macro bet on easier financial conditions.

Systematic strategies that monitor cross-asset correlation and volatility can respond by tightening gross exposure caps, reducing redundant positions, or rotating toward less correlated themes when thresholds are breached. August 2026 demonstrated that correlation is not static - and risk systems must be dynamic enough to follow it.

Comment ça fonctionne dans auto-Trading

Automatisez-le

auto-Trading's cross-asset monitor can track rolling correlation between Bitcoin and major equity indices in real time. When correlation rises above a configured threshold, the risk engine can automatically reduce overlapping long exposure, widen diversification constraints, or rebalance allocation toward lower-correlation strategies. This helps prevent hidden concentration when crypto and tech stocks begin moving as one trade.

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Code de la stratégie

Choisissez un script ci-dessous, copiez-le et utilisez-le sur votre graphique.

Pine Script (TradingView)

Ceci est un exemple de strategie Pine Script TradingView pour le concept de cette page. Collez-le dans l'editeur Pine TradingView, ajoutez-le au graphique, puis lancez Strategy Tester.

//@version=6
strategy("Bitcoin and Nasdaq Move Together Again in August 2026: Correlation Returns to the Spotlight", overlay=true)
momLen  = input.int(10,  "Momentum Length")
trendLen = input.int(50, "Trend EMA")
rsiLen  = input.int(14,  "RSI Length")
mom    = close - close[momLen]
ema50  = ta.ema(close, trendLen)
r      = ta.rsi(close, rsiLen)
// Buy when momentum is positive, price above trend EMA, RSI not overbought
longSignal  = mom > 0 and close > ema50 and r > 50 and r < 70
exitSignal  = mom < 0 or close < ema50
if longSignal
    strategy.entry("Mom", strategy.long)
if exitSignal
    strategy.close("Mom")
plot(ema50, "Trend EMA", color=color.orange)

ThinkScript (thinkorswim)

Ceci est un exemple de strategie ThinkScript thinkorswim pour le concept de cette page. Ouvrez thinkorswim, creez une strategie personnalisee, collez le script et appliquez-le au graphique.

input length = 10;
def mom = Momentum(length = length);
def trend = ExpAverage(close, 50);
def buySignal = mom > 0 and close > trend;
def sellSignal = mom < 0 or close < trend;
AddOrder(OrderType.BUY_AUTO, buySignal, close, 1, Color.GREEN, Color.GREEN, "Momentum Buy");
AddOrder(OrderType.SELL_AUTO, sellSignal, close, 1, Color.RED, Color.RED, "Momentum Exit");
plot Mom = mom;
Mom.SetDefaultColor(Color.CYAN);

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