VGK: Short Sellers Return as Options Hedging Hits a New High

VGK enters the final days of October with two trends that were absent a week ago: short interest is rebuilding after a month of steady declines, and options traders have pushed their defensive posture to its most elevated level since early October.

The shift in short positioning is the clearest data change from last week's note. Short interest had been falling consistently since early September, when shares short topped 7.3 million. By mid-October it had dropped to around 5.0 million. That trend reversed sharply. Short interest jumped 14% over the past week to 6.4 million shares, now representing 2.3% of the free float. That reversal brings it back to levels last seen at the end of September, effectively erasing four weeks of short covering in a matter of days. The borrow market remains easy: cost to borrow has dropped 31% over the past month to 0.74%, and availability is running at 184%, meaning roughly 14.4 million shares remain available to lend against 6.4 million currently short. The lending pool is not under pressure, and there is no squeeze dynamic at work here.

Options positioning has continued to tighten in the same direction. The put/call ratio reached 0.607 this week, up from 0.51 in last week's note and now almost two standard deviations above the 20-day mean of 0.46. That is the most defensive the PCR has been in this recent cycle, though it remains a long way from the September cluster when readings ran above 2.6 for two consecutive weeks. The direction of travel is consistent and accelerating: hedgers have added protection for four straight weeks even as the ETF's price has moved only modestly. VGK itself closed at $87.04, essentially flat on the week (down 0.16%) and off 1.8% over the past month. The ORTEX short score ticked up to 46.9 from 42.1 two weeks ago, reflecting the combination of rising short interest and more defensive options flow.

Institutional ownership adds context. JPMorgan Chase remains the largest disclosed holder at 10.3% of shares, but trimmed by around 1.2 million shares as of the June 30 reporting date. Morgan Stanley also reduced its position. The flow picture among the top holders is mixed: Jane Street added over 1.6 million shares in the same period, while smaller advisers such as Mather Group and Vanguard Investments Australia added modestly. This is broadly consistent with the ETF's character: large broker-dealers cycling through positions for client-flow reasons, without a single dominant active thesis on European equities.

The setup heading into November is one of gradually rising caution rather than outright bearishness. Short interest has rebuilt but remains low in absolute terms, borrow conditions are relaxed, and the options skew has not approached anything like the September spike. What changes that picture is whether the macro backdrop for European equities, currency moves, eurozone data and rates policy, gives either the hedgers or the short builders a reason to press harder.