Bitcoin Whale Bets Big on $200K Year-End Target With Bold Options Strategy
While Bitcoin’s (BTC) price rally has recently paused, investor confidence remains strong—especially among large holders, known as whales. One such investor has placed a major bet on Bitcoin reaching $200,000 by the end of the year through a sophisticated options strategy.
This particular whale executed a bull call spread, involving the purchase of 3,500 contracts of the $140,000 December call option on Deribit, while simultaneously selling 3,500 contracts of the $200,000 December call option. This combination cost the trader a net $23.7 million upfront.
According to Deribit Insights, “The Dec 140-200k call spread dominates, buying lower implied volatility (IV) at 140k and funding it by selling higher IV at 200k.”
The strategy is designed to deliver maximum profit if Bitcoin closes at or above $200,000 by expiration. The risk is limited to the initial amount paid, while gains are capped at the higher strike price.
In this setup, the trader pays more for the lower strike call option than they receive from selling the higher strike one—resulting in a net debit. Bull call spreads like this are often used when a moderate-to-strong price increase is expected but the investor wants to limit potential losses.
Options are financial derivatives that can be used for speculation or hedging. A call option gives the buyer the right—but not the obligation—to purchase the underlying asset at a set price before a certain date. Buying a call reflects a bullish outlook, while purchasing a put implies a bearish stance.
Surge in Options Activity
Bitcoin reached an all-time high above $123,000 on July 14, but has since moved within a relatively tight range between $116,000 and $120,000.
This price rally, along with increased institutional interest in structured products involving volatility strategies, has driven a surge in options trading.
Deribit, which handles over 80% of global crypto options volume, reported that open interest in Bitcoin options stood at 372,490 BTC at the time of writing—just shy of the record 377,892 BTC set in June.
Meanwhile, ether (ETH) options have reached a new record, with open interest climbing to 2,851,577 ETH, according to data from Amberdata. On Deribit, one contract equals one BTC or one ETH.

