Shares of the iShares Ethereum Trust ETF jumped $1.66 to $56.73 on October 20, riding a broader cryptocurrency bounce fueled by short covering — traders rushing to buy back assets they had bet against — even as the fund itself hemorrhaged cash. ETHA Rallies 3% on a Crypto Short Squeeze, but a $1 Billion October Exodus Raises the Question: Who Is Still Buying?

Shares of the iShares Ethereum Trust ETF surged 3.01% to $56.73 on October 20, snapping a week-long slide as a wave of forced buying by bearish traders rippled through digital-asset markets. The rally, however, sits atop an increasingly uncomfortable foundation: investors have been steadily pulling money out of the very fund that just jumped.

• A $27 Million Short Squeeze Lit the Fuse, Not New Investor Demand

Ethereum rose as a short squeeze liquidated $27.21 million in ETH positions within an hour, amid a broader market rebound. In plain terms, traders who had bet Ethereum's price would fall were forced to buy it back when prices ticked up, creating a self-reinforcing pop. The main scenario remains neutral — this is a recovery attempt, not yet a confirmed breakout. For ETHA holders, that means the gain may be fragile: it was driven by market mechanics, not a flood of fresh capital into the fund.

• Five Straight Days of Outflows Tell a Different Story

U.S. spot Ethereum ETFs posted $26.13 million in net outflows on October 20, a fifth consecutive session of withdrawals, though outflows narrowed about 75% from the prior session.

Inflows into rival funds from Fidelity and Grayscale were outweighed by $33.02 million in outflows from BlackRock's ETHA specifically. The slowing pace is a modest positive, but the direction — money leaving — has not reversed.

• October's $1.08 Billion Drain Is the Worst Month of 2026

U.S. spot Ether ETFs have recorded $1.08 billion in net outflows so far in October, the biggest monthly outflow of 2026.

This wipes out gains of roughly $832 million that Ether funds attracted in September, leaving year-to-date net inflows at just $485 million.

The outflows coincided with Ether's 9.7% slide in October; ETH was down nearly 18% throughout 2026. For shareholders, the math is stark: even after today's bounce, the fund's underlying asset is deep in the red for the year.

• The Fed Meeting Looms as the Next Catalyst

Elevated $44 billion in open interest could trigger another liquidation wave, amplifying price swings ahead of the Fed meeting.

When macro conditions tighten, on-chain leverage unwinds can amplify ETF outflows. With the October 28 rate decision approaching, ETHA holders face a binary risk: another squeeze higher — or renewed selling if the Fed stays hawkish.