Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF (PDBC) short interest & options flow
NASDAQPDBC — the Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF — has seen a sharp and sudden shift in its lending market this week, with borrow availability collapsing just as short interest hits its highest level in months. The lending story is the standout here. Availability dropped to roughly 45% by August 4 — meaning fewer than one share remains available for every…
PDBC short interest surges 138% in one day to 8.6M shares, highest spike in four weeks as availability plummets to 45%.
- Market cap
- $7.44B
Key data as of 10 Nov 2026

Latest signals on PDBC
- Short Interest
PDBC short interest surges 138% in one day to 8.6M shares, highest spike in four weeks as availability plummets to 45%.
PDBC news and analysis
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