Bitcoin Options Traders Favor Call Spreads as BTC Targets Higher Levels

The strategy has attracted interest as Bitcoin's recent rally has lifted options demand and volatility, while upcoming Federal Reserve and inflation-related catalysts could create additional price swings.

Call Spreads Offer Defined Bitcoin Exposure

A bullish call spread generally involves buying a call option at a lower strike price and selling another call at a higher strike price.

For example, a trader could buy an $80,000 BTC call while selling a $90,000 call with the same expiration date.

The premium paid for the spread represents the maximum potential loss. Meanwhile, the maximum profit is capped at the difference between the two strike prices minus the initial premium.

That structure makes call spreads attractive for traders who expect Bitcoin to rise but want to avoid taking unlimited risk through an outright options position.

Jean-David Pequignot, chief commercial officer at Deribit, said call spreads remain an attractive way to gain upside exposure into September.

He noted that traders can use the strategy to capture potential post-expiry gains while maintaining defined risk ahead of major macroeconomic catalysts.

Traders Look Toward September Bitcoin Options

September has become an important period for Bitcoin derivatives traders.

Markus Thielken, founder of 10x Research, also highlighted call spreads as a preferred strategy.

One approach involves buying BTC while selling September $90,000 calls against the position. Another alternative is an $85,000/$95,000 September call spread.

The strategy can potentially generate premium income while reducing the cost of gaining upside exposure.

However, traders must remember that selling calls can limit potential gains if Bitcoin moves significantly above the higher strike price.

Rising Volatility Is Supporting Options Activity

Bitcoin's recent price advance has been accompanied by a sharp increase in options activity.

The 30-day Bitcoin implied volatility index, BVIV, has moved higher alongside the spot price since mid-August.

Implied volatility reflects the market's expectations for future price movement and is heavily influenced by options demand.

The simultaneous rise in BTC and implied volatility suggests that traders are becoming more active in positioning for larger price swings.

Institutional and short-term traders are also approaching the market differently.

According to Deribit, some institutions have been purchasing longer-dated put options to hedge against a potential Bitcoin decline, while shorter-term traders have been favoring calls to gain exposure to the ongoing rally.

Bitcoin's $80,000 Level Remains in Focus

Bitcoin's move toward and above $80,000 has strengthened the bullish narrative, but traders remain cautious about chasing the rally.

A call spread can provide a middle ground between buying BTC directly and purchasing an expensive outright call.

If BTC rises toward the upper strike, the spread can generate a predefined maximum return. If Bitcoin falls instead, the trader's loss remains limited to the premium paid.

That risk profile becomes particularly relevant when options premiums are elevated because of increased implied volatility.

September Could Bring More Volatility

While the broader outlook remains bullish, Bitcoin's seasonal performance presents a potential headwind.

Since 2013, September has historically produced an average Bitcoin return of around -3%, according to CoinGlass data.

Historical seasonality does not guarantee future performance, but it provides another reason derivatives traders may prefer strategies with clearly defined risk.

The Federal Reserve's September meeting, inflation data and broader macroeconomic conditions could also influence BTC during the month.

Bitcoin's Broader Bullish Case Remains Intact

Despite the risks, the broader Bitcoin narrative remains supported by growing institutional participation and continued demand for the asset.

BlackRock has recently highlighted U.S. fiscal concerns as a potential bullish factor for assets such as Bitcoin and gold.

Bitcoin is also on track for one of its strongest monthly performances in years, increasing the importance of how traders position for the next phase of the move.

The combination of rising spot prices and higher options activity suggests the market is preparing for potentially larger moves rather than expecting Bitcoin to remain range-bound.

What Bitcoin Traders Should Watch

Several factors could determine whether the current bullish positioning continues:

• $80,000 price level: Bitcoin's ability to hold above this area could strengthen the bullish setup.

• $85,000–$90,000 targets: These levels are increasingly relevant for call-spread strategies.

• Implied volatility: Further increases could make options more expensive.

• September Fed decision: Monetary-policy expectations could drive significant BTC volatility.

• ETF flows: Continued institutional demand could support the rally.

• Put demand: Rising demand for downside protection could signal increased hedging.

• September seasonality: Historically weaker performance could increase the appeal of defined-risk strategies.

Bottom Line

Bitcoin options traders are increasingly turning to call spreads as BTC approaches the $80,000 region.

The strategy provides a way to position for further upside while keeping potential losses limited, making it particularly attractive amid elevated options volatility and several major September catalysts.

The broader market remains bullish, but the combination of higher prices, rising implied volatility and historically weaker September performance means risk management remains critical.

For Bitcoin traders, the key question now is whether BTC can turn the $80,000 area into durable support and continue toward higher options strikes, or whether increased volatility will trigger a deeper pullback.

• Deribit

• CoinGlass