PDX — structural market context
Structural market context from public regulatory and market data, shown with its as-of dates. Descriptive only: nothing on this page is a recommendation, a prediction, or advice to buy or sell any security.
What changed
As of the close on Oct 23. Each line shows the earlier value, the later value and their dates.
Close $20.34 (Oct 23) vs $20.09 (Oct 22): +1.24%.
0.54× its 20-session average (111K) on Oct 23.
Includes pre- and post-market trading.
Short interest 58K shares (settlement Sep 30) vs 80K (Sep 15).
No new publication in this window. Latest: settlement Sep 30, published Oct 10.
Latest file (settlements Sep 15–Sep 30, published Oct 16): 2 days with fails, largest 398 shares on Sep 28.
Previous file (settlements Sep 1–Sep 14, published Sep 30): 4 days with fails, largest 3K shares on Sep 9.
No new publication in this window.
1 Form 4 filing recorded, with 2 transactions: 0 purchase transactions (code P, $0), 2 sale transactions (code S, $78K).
Filed Oct 23. Form 4 data arrives about a day after filing.
PDX events and their magnitude
PDX short interest & days to cover
FINRA consolidated short interest, reported twice a month and published ~2 weeks after each settlement date. % of float uses reported free float. · as of 2026-09-30 (24d ago)
PDX fails-to-deliver (FTD)
SEC fails-to-deliver files, published twice a month with ~6 weeks of delay.
PDX insider buying and selling (Form 4)
Last 12 months, Form 4 codes P and S: 1 purchase · 18 sales
SEC Form 4 filings: purchases and sales reported on Form 4 (transaction codes P and S) only; grants and option exercises excluded. Attributed public records.
Frequently asked questions
More tickers starting with P
PDX: the full history
Latest rows shown. Full history, market-wide screens, cluster detection and the context journal live in the dashboard.
Not financial advice. Trading involves risk. Descriptive structural context, never a recommendation.