MicroStrategy Incorporated 10.00% Series A Perpetual Strife Preferred Stock
$103.35▲ 0.30% today
Market Open
Why MicroStrategy Incorporated 10.00% Series A Perpetual Strife Preferred Stock (STRF) stock moved
Updated Oct 9, 2026
MicroStrategy Incorporated 10.00% Series A Perpetual Strife Preferred Stock (STRF) shares rose 0.3% to $103.35 as of October 9, 2026, a slight gain from the prior close of $103.04. BestStocks flagged the session as a major change for STRF. The move is tied to a new SEC filing. Below, we break down what changed for STRF, why it matters for investors, how the stock reacted, and the catalysts on the calendar.
What happened
SEC Filing
STRF filed a new 8-K on 2026-10-05. Monitor next session for follow-through.
This summary describes the catalyst and move as first detected on Oct 5, 2026, 10:19 AM EDT; the stock has continued trading since, so the current price and percentage move (shown above) may be larger or smaller than the figures here.
FilingsWeak confidence
Rel. volume
0.1×
Below Avg
Vs peers
—
No comparable peers
Market cap
$30.7B
NASDAQ Global Select
Earnings in
26d
2026-11-04 (est.)
Price chart
Oct 9
Not enough price data.
E earnings
F filing
A analyst
V/N other
click a marker to highlight
Change events — click to jump to details
What it means for MicroStrategy Incorporated 10.00% Series A Perpetual Strife Preferred Stock investors
For MicroStrategy Incorporated 10.00% Series A Perpetual Strife Preferred Stock investors, the balance of recent signals points to a bullish shift. On the constructive side: Material positive event; Positive 0.3% session move. Weighing against that: New SEC filing — review for material disclosures; New SEC filing — review for material disclosures. BestStocks rates the overall signal quality weak (35/100). With earnings roughly 26 days out, the next report is the most likely near-term test of the move.
STRF price reaction
STRF last traded at $103.35, up $0.31 (+0.30%) from the previous close of $103.04. The session traded on 0.1× average volume (below avg), so participation was unremarkable.
The bull and bear case for STRF stock
Weighing the constructive signals against the risks, here is how the bull and bear case for MicroStrategy Incorporated 10.00% Series A Perpetual Strife Preferred Stock (STRF) lines up on the latest data.
▲ The bullish case
+Material positive event.
+Positive 0.3% session move.
+MicroStrategy Incorporated 10.00% Series A Perpetual Strife Preferred Stock (STRF) moved +2.62% from $95.50 to $98.00 on 2026-07-21, reaching a new 30-day high on elevated volume (2.8x the 5-day average).
+STRF moved +2.09% from $95.58 to $97.58 on 2026-07-06, reaching a new 30-day high.
+STRF (MicroStrategy Incorporated 10.00% Series A Perpetual Preferred Stock) moved +2.98% from $92.70 to $95.46 on 2026-07-01.
▼ The bearish case
No clear bearish signals right now.
Bull vs bear balanceBullish Shift
BearishNeutralBullish
Weighing both sides, BestStocks' composite read of recent signals is bullish, as the bull-versus-bear meter above shows. This is an educational summary of the bull and bear case, not investment advice.
STRF moved -0.39% from $103.90 to $103.49 on 2026-09-30. We checked news, earnings, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was found. Volume was 3.3x the 5-day average, indicating elevated trading activity despite the modest price decline.
Material / Earnings2026-09-22
STRF moved -100.00% from its $103.77 open to a $103.51 close on 2026-09-22.
Material / Earnings2026-09-15
MicroStrategy Incorporated 10.00% Series A Perpetual Strife Preferred Stock (STRF) moved +1.48% from $101.20 to $102.70 on 2026-09-15. We checked news, earnings announcements, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was found. Volume was 2.6× the 5-day average, suggesting elevated institutional or retail interest.
Material / Earnings2026-09-03
The reported move of -100% from $103.49 to $104.40 contains a data error: STRF actually gained approximately 1.35% on September 3, 2026, closing near $104.40, a new 30-day high. The stock rose from its previous close of $103.01.
Material / Earnings2026-09-03
MicroStrategy Incorporated 10.00% Series A Perpetual Strife Preferred Stock (STRF) moved +0.88% from $103.49 to $104.40 on 2026-09-03, reaching a new 30-day high. We checked news, earnings announcements, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was found. Volume remained near its 5-day average.
Material / Earnings2026-09-02
MicroStrategy Incorporated 10.00% Series A Perpetual Strife Preferred Stock (STRF) moved +0.49% from $102.51 to $103.01 on 2026-09-02, reaching a new 30-day high. We checked news, earnings announcements, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was found. The move occurred on light volume (43% of the 5-day average).
Material / Earnings2026-09-01
MicroStrategy Incorporated 10.00% Series A Perpetual Strife Preferred Stock (STRF) moved +0.81% from $102.01 to $102.84 on 2026-09-01. We checked news, earnings announcements, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was found. The move coincided with STRF reaching a new 30-day high on below-average volume (0.9x the 5-day mean).
Material / Earnings2026-08-28
MicroStrategy Incorporated 10.00% Series A Perpetual Strife Preferred Stock (STRF) moved −0.41% from $102.06 to $101.65 on 2026-08-28. We checked news, earnings announcements, analyst updates, SEC filings, and corporate actions — no company-specific catalyst was found. Volume was near its 5-day average, suggesting routine trading.
Upcoming catalysts & outlook
Next earnings
2026-11-04 (est.)
in 26 days
Thesis shift
Bullish Shift
bullish signal
Risk level
Low
from change events
Frequently asked questions about STRF
Why did MicroStrategy Incorporated 10.00% Series A Perpetual Strife Preferred Stock (STRF) stock move?
STRF rose 0.3% to $103.35. The move coincided with the context summarized above, though no single company-specific catalyst was independently confirmed.
How much did STRF stock rise?
STRF gained 0.30% ($0.31) versus the prior close of $103.04, last trading at $103.35 on 0.1× average volume.
When is MicroStrategy Incorporated 10.00% Series A Perpetual Strife Preferred Stock's next earnings date?
STRF's next earnings report is estimated for 2026-11-04 — about 26 days away.
How BestStocks tracks STRF
This page is generated automatically by BestStocks' change-detection system after a new SEC filing was detected and verified against independent data sources. It draws on 20 tracked change events for STRF, cross-checked against the data sources listed below. Price, volume, and market-capitalization figures are the live intraday quote as of October 9, 2026 and refresh as new information is detected; for companies with multiple share classes, market-cap figures can differ by data source. Analyst price targets and ratings are FMP consensus. This is an educational summary of what changed and why — not personalized investment advice.
