Ethereum Futures Stack Up; Options Flow Eyes $4K Floor, $6K Dream

Ethereum’s Week: Price Down, Leverage Steady, Dealers Busy

Exchange-tracked ethereum ( ETH) futures open interest (OI) stands around $64.57 billion (14.43 million ETH) per Coinglass, climbing through September as price chopped. Binance leads with about $12.26 billion in OI (18.98% share), while CME has $9.63 billion (14.91%), a reminder that the TradFi desk is still in the arena. OKX sits near $4.12 billion (6.37%), with Bybit and Gate both around the mid-$5 billion range.

Momentum wasn’t uniform: Bybit’s OI popped 6.28% over 24 hours even as Binance slipped 0.33%, and CME edged higher by 0.23%. Kucoin and Bitget each added roughly 2.7% to 4.6% on the day, while BingX showed double-digit intraday shrinkage. The weekend’s translation: hedgers shuffled chairs, not exits.

On the options side, the crowd leans bullish by positioning but not by much. Options open interest is 61.11% calls versus 38.89% puts (about 2.25 million ETH calls to 1.43 million ETH puts). The last 24 hours were similarly balanced: 54.53% of volume in calls and 45.47% in puts, roughly 118,475 ETH to 98,789 ETH. It’s optimism with a put-spread umbrella.

Open interest rank shows a chunky floor around the $4,000 strike. The single largest line is a Deribit 26SEP25 $4,000 put (120,550 ETH), followed by December calls at $6,000 (92,667 ETH) and $4,000 (74,481 ETH). There’s meaningful upside interest at $7,000 and $5,000 for December, plus September calls clustered between $3,600 and $4,700. Dealers will feel those magnets.

Max pain tilts toward the mid-$4,000s through late September, dipping toward ~$3,600 around the Sept. 26 weekly expiry before rebounding into Q4; further out, December curves wobble lower, keeping late-year ethereum bears entertained. If price hovers near $4,450–$4,550 into the roll, call sellers keep the confetti.

Futures open interest has trended higher alongside a choppy price recovery since early summer, with the green bars pushing toward cycle highs just as spot stalled. That setup usually means basis traders are busy and perps funding is doing the dirty work while directionals wait for the next catalyst. Near term, dealers likely fade impulsive moves.

Bottom line: ethereum’s drawdown didn’t scare off leverage; it reshaped it. With OI heavy on Binance and CME, options skew slightly call-heavy, and max-pain gravity in the mid-$4,000s, the path of most inconvenience is a grindy range with quick traps both ways. Trade the levels, not the drama.