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EWT enters the week on the back foot, down 3.5% over the past five days to $113.46, yet the short-selling pressure that had built through late September is unwinding in an orderly rather than disorderly fashion.
The clearest shift in positioning is the steady retreat of short interest from its recent peak. Bearish bets hit roughly 9.3 million shares short on September 23, when the ETF was in the middle of a run of heavy hedging activity. Since then, short interest has fallen by more than a third, reaching 5.9 million shares, equal to 5.6% of the free float. That is still a meaningful level for an ETF, but the direction of travel is firmly lower: short interest is down nearly 14% on the week and 11% on the month. The borrow market corroborates the retreat. Availability has widened sharply, with roughly four shares available to lend for every one already borrowed, compared to a much tighter ratio of around one-and-a-half to one when shorts were at their peak in late September. Cost to borrow has drifted back toward 0.46%, well below the highs above 0.76% seen in late September. The 52-week low in availability was 13.2%, reached earlier this year, a period that stood in stark contrast to the loose conditions now prevailing. The ORTEX short score has also eased, dropping from nearly 50 at the start of October to 42.7, its lowest reading in the recent window, consistent with the picture of shorts becoming less aggressive.
Options positioning gives no indication of renewed alarm. The put/call ratio is running at 0.42, virtually in line with its 20-day average of 0.41 and close to flat in z-score terms. The 52-week range for the PCR is wide, from 0 to nearly 9.5, so the current reading reflects neither unusual calm nor stress. Calls continue to dominate the options flow by a comfortable margin, suggesting that those using EWT's listed derivatives are not positioning defensively into the week's weakness.
The institutional register is worth noting for one reason: BlackRock, as the ETF's own manager, added more than 2.4 million shares in the quarter ending September 30, bringing its reported holding to 7.2 million shares. That is a mechanical function of ETF creation and redemption activity rather than a directional conviction call, but it does confirm that net inflows into the product were positive over the period. The Tennessee Department of Treasury remains the largest single disclosed holder at 7.8 million shares, though its most recent filing date of June 30 means the current level is unconfirmed.
The macro backdrop for Taiwan equity exposure remains the key variable. The ETF's heavy weighting toward semiconductor manufacturers means it moves with global chip-demand sentiment, and the most recent commentary in the market has flagged that cross-strait geopolitical risk persists as a volatility source alongside rate expectations. The rebound in the ETF over the past month, up about 2.3% despite the recent pullback, suggests that investors have been willing to hold through that uncertainty, though the week's 3.5% decline shows the position is not without turbulence.
What to watch next is whether short interest stabilises around the current 5.5% to 6% range or continues its decline toward the lower levels seen in early September, which would indicate that the hedging activity that built through mid-to-late September has fully unwound.
See the live data behind this article on ORTEX.
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