MMS — 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 22. Each line shows the earlier value, the later value and their dates.
Close $63.38 (Oct 22) vs $62.07 (Oct 21): +2.11%.
0.91× its 20-session average (751K) on Oct 22.
Includes pre- and post-market trading.
Short interest 3.4M shares (settlement Sep 30) vs 3.3M (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): 1 day with fails, largest 31 shares on Sep 30.
Previous file (settlements Sep 1–Sep 14, published Sep 30): 4 days with fails, largest 455 shares on Sep 14.
No new publication in this window.
None recorded in this window.
MMS events and their magnitude
Latest SEC filing in the event study
8-K 1.01 · Material agreement · filed 2026-10-20 · View on sec.gov ↗
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MMS 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 (23d ago)
MMS fails-to-deliver (FTD)
SEC fails-to-deliver files, published twice a month with ~6 weeks of delay.
MMS insider buying and selling (Form 4)
Last 12 months, Form 4 codes P and S: 0 purchases · 1 sale
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 M
MMS: 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.