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OPEN — structural market context

Opendoor Technologies Inc

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.

Price

Close $2.02 (Oct 22) vs $1.95 (Oct 21): +3.59%.

Volume

1.01× its 20-session average (33.5M) on Oct 22.

Includes pre- and post-market trading.

Short interest

Short interest 230.5M shares (settlement Sep 30) vs 213.9M (Sep 15).

No new publication in this window. Latest: settlement Sep 30, published Oct 10.

Fails-to-deliver

Latest file (settlements Sep 15–Sep 30, published Oct 16): 8 days with fails, largest 1.1M shares on Sep 18.

Previous file (settlements Sep 1–Sep 14, published Sep 30): 5 days with fails, largest 725K shares on Sep 10.

No new publication in this window.

Analyst rating actions

None recorded in this window.

Insider filings (Form 4)

None recorded in this window.

OPEN: what the public data shows

Each row is the latest public record we hold for OPEN, with its own date and source. Figures are descriptive and delayed by their source.

DataLatest recordAs ofSource
Short interest→ Short Interest & FTD tracker230.5M shares short · 7.5 days to cover · 28.3% of float · +7.8% vs 2026-09-152026-09-30FINRA
Fails-to-deliver→ Short Interest & FTD tracker552K shares failed to deliver on 2026-09-302026-09-30SEC fails-to-deliver files
Insider Form 4 (P/S)→ Insider Buying tracker1 purchase and 1 sale in 12 months · latest filed 2026-10-16 by Nguyen Giang2026-10-16SEC Form 4
Analyst rating actions4 recent actions · latest published by Alliance Global Partners on 2026-09-182026-09-18Firms' published actions
Short interest→ Short Interest & FTD tracker
Latest record
230.5M shares short · 7.5 days to cover · 28.3% of float · +7.8% vs 2026-09-15
As of
2026-09-30
Source
FINRA
Fails-to-deliver→ Short Interest & FTD tracker
Latest record
552K shares failed to deliver on 2026-09-30
As of
2026-09-30
Source
SEC fails-to-deliver files
Insider Form 4 (P/S)→ Insider Buying tracker
Latest record
1 purchase and 1 sale in 12 months · latest filed 2026-10-16 by Nguyen Giang
As of
2026-10-16
Source
SEC Form 4
Analyst rating actions
Latest record
4 recent actions · latest published by Alliance Global Partners on 2026-09-18
As of
2026-09-18
Source
Firms' published actions

OPEN events and their magnitude

Latest SEC filing in the event study

8-K 5.02 · Executive or director change · filed 2026-10-21 · View on sec.gov ↗

…

Open the Event Study →

OPEN short interest & days to cover

SHARES SHORT
230.5M
% OF FLOAT
28.3%
DAYS TO COVER
7.5
CHANGE VS PRIOR
+7.8%

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 (22d ago)

OPEN fails-to-deliver (FTD)

Settlement dateFailed sharesPrice
2026-09-30 · 22d552K$2.37
2026-09-29 · 23d81K$2.43
2026-09-28 · 24d61K$2.57

SEC fails-to-deliver files, published twice a month with ~6 weeks of delay.

OPEN insider buying and selling (Form 4)

Last 12 months, Form 4 codes P and S: 1 purchase · 1 sale

Most recent Form 4 shown for OPEN: Nguyen Giang (Chief Operating Officer) reported a sale (code S) of 10,393 shares at $1.97 on 2026-10-15, filed 2026-10-16 (1 day after the trade).

InsiderTypeSharesPriceValueTrade dateFiled
Nguyen Giang · officer: Chief Operating OfficerSale (S)10K$1.97$21K2026-10-152026-10-16 · +1d
Nejatian Kasra · director, officer: Chief Executive OfficerPurchase (P)28K$3.62$100K2026-08-142026-08-14 · +0d

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.

OPEN analyst ratings

FirmActionRatingPublished
Alliance Global PartnersholdBuy2026-09-18
Industrial Alliance Securitiesprice_target—2026-09-18
CitigroupholdMarket Perform2026-09-11
CitigroupholdMarket Perform2026-08-21

Rating actions as published by the firms, from public feeds. They are not graded here.

Frequently asked questions

What is OPEN's short interest?
As of the FINRA settlement date 2026-09-30, OPEN had 230.5M shares sold short — 28.3% of its float, with 7.5 days to cover at average volume. FINRA publishes this data roughly two weeks after each twice-monthly settlement, so it is inherently delayed. A short-interest figure describes an aggregate position; it does not predict what the stock will do.
Are insiders buying OPEN?
In the last 12 months of SEC Form 4 filings, OPEN recorded 1 insider purchase and 1 sale reported on Form 4 (transaction codes P and S; grants and option exercises excluded). These are attributed public records — information, not instruction.
What do analysts say about OPEN?
The most recent action: Alliance Global Partners hold to Buy on 2026-09-18. Rating actions are shown as published by the firms; they are not graded here.
Is this page telling me to buy or sell OPEN?
No. Everything on this page is descriptive, structural market context from public data, shown with its as-of dates. TradeAI News does not issue directional recommendations, price predictions, or buy/sell advice — for any ticker.
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OPEN: the full history

Latest rows shown. Full history, market-wide screens, cluster detection and the context journal live in the dashboard.

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Not financial advice. Trading involves risk. Descriptive structural context, never a recommendation.