Zcash Rips 10.5% to $1,238 as Open Interest Explodes 30% — Shorts Down $19.9M

Zcash is the runaway market of the day: up 10.5% to $1,238 with futures open interest exploding 29.7% higher to roughly $2.4 billion — the fastest leverage build of any major coin — while $19.9 million of shorts were liquidated against just $5.9 million of longs. This is an active short squeeze with fresh money piling in behind it.

News context: Jinse reported that the Zcash community voted through the NU7 upgrade's core proposal, cutting block times to 25 seconds while preserving the bitcoin-style halving schedule — the catalyst under this repricing.

Every venue is adding, OKX fastest of all

The OI build is universal: OKX grew its ZEC book 56.6% in 24 hours to $183 million, Gate added 34.4%, Bybit 32.4% to $242 million, Binance — the largest pool at $664 million and a 27.2% share — added 23.2%, and Bitget 22.6%. Even in the last 4 hours every major book expanded another 7–9%. When open interest grows this fast on all venues simultaneously during a double-digit rally, the move is being chased with leverage, which extends squeezes but also builds the eventual unwind.

The crowd is still short — that is the fuel

Here is the remarkable part: after a 10.5% rally, only 32.2% of accounts with open ZEC positions are long. On Binance the long ratio is 28.7%, on OKX just 24.8%. Funding is negative on 15 of 21 venues — Binance at -0.016%, Bitget at -0.016%, KuCoin at -0.016% per 8 hours — meaning the short majority is paying carry while underwater. The day's largest liquidations bracket the battle: a short forced out at $1,272 on OKX marks the squeeze's leading edge, while a long liquidated at $1,106 on Bybit marks the floor the rally launched from.

How far squeezes like this run

Our read: with two-thirds of accounts still short, negative funding on most venues, and the 4-hour RSI at 66.3 — elevated but short of the 80+ blowoff zone — this squeeze has fuel remaining. The $1,272 level where the biggest short broke is the immediate ceiling; a clean push through it forces the next tier of shorts to cover with little overhead history to stop them. The risk flips when either the account ratio normalizes above 45% long or funding turns positive across majors — both would mean the shorts have finally covered and the marginal buyer is a late long. At that point the 30% OI build becomes downside fuel instead. Until one of those signals prints, the pain trade in ZEC is still higher.

Data as of 19:10 Beijing time on Sept 16, covering Binance, OKX, Bybit, Bitget, Gate, KuCoin and other major exchanges.