The $4.88B call options crowd into the 70k–72k range on 70k-72k strikes—why is
$BTC still at 64k?
Let’s start with the conclusion: option positions reflect where the market is placing its bets—not where the price is guaranteed to go. The most common mistake is to treat the popular strike price as an upside target.
As of July 25 at 09:10 (Beijing time), in Deribit’s public data, the total open interest of BTC call options with strike prices at 70k and 72k combined is about 76,229 BTC. When converted by the then index price, this is roughly $4.88B, accounting for about 17% of the total open-interest notional value of BTC options across the whole platform. Of those, the two contracts expiring on July 31 alone account for about 51,669 BTC, which is about $3.31B.
But over the same period, Binance spot
$BTC was around 64,052 USDT, down about -1.60% over 24 hours, trading in a range of 63,740–65,809. In other words, spot is still about 9.3% below 70k, and about 12.4% below 72k.
What this contrast really indicates is not an “imminent surge,” but that by the end of the month the market has concentrated a large amount of risk into the same price zone. Every option has both a buyer and a seller behind it, and open interest may also come from spreads or hedges—so it cannot be taken alone as net bullish capital.
Next, I’ll look at only three scenarios:
1. Spot reclaims 65,809, and call option positioning in the 70k–72k range continues to increase: this would suggest price and expectations are aligning, and the breakout narrative gets its first layer of confirmation.
2. Spot stays trapped in 63,740–65,809, but option positioning remains elevated: this looks more like trading volatility and expiry games—the popular strike price is not necessarily the spot target.
3. Spot breaks below 63,740, while the related call option prices, implied volatility, and open interest decline: this suggests some of the bets are being withdrawn, and high-leverage positions need risk control first.
My view: $4.88B is worth watching, but 65,809 matters more than the “70k story.” Since spot didn’t confirm first, option heat can only be treated as expectation—not a confirmed breakout.
If you had to keep only one confirmation condition, would you choose spot holding above 65,809 with trading volume expanding—or would you choose the July 31 positioning continuing to build? Why?
#Bitcoin #BTCOptions
Risk warning: Options and crypto assets have significant volatility. Open interest does not indicate a certain directional bias. Prices in the article are only data snapshots and do not constitute investment advice.