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EFFECT ·Filed Oct 13, 2026

CANF

Can-Fite BioPharma Ltd.
BEARISH
Impact 5/10
Horizonweeks Processed13d 16h ago SEC9999999995-26-003201
IPO/offering going effective
Actionable Insight ▼ Bearish

Monitor for subsequent prospectus supplements or 424B filings indicating the company's intent to draw on the shelf. For a clinical-stage biotech with no approved products, shelf effectiveness typically signals near-term capital raising.

DirectionBearish
Confidencehigh
Horizonweeks
Latest settled — T+5d ⚠ clustered
CANF ▼ -3.08% at T+5d
SHORT call ✓ call won +3.08% · α vs SPY +1.93% · entry $1.95 → $1.89
Next anchor: T+20d in 15d
Latest observation: T+8 -7.91% FF3 residual α
Entry = T+0 close
Oct 13, 2026
via day close
T+1d
-1.03%
call +1.03% · α -0.06%
$1.93
settled 12d ago
T+5d
-3.08%
call +3.08% · α +1.93%
$1.89
settled 6d ago
T+20d
Pending
in 15d
T+60d
Pending
in 2mo

Price Chart

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Executive Summary

Can-Fite BioPharma's F-3 shelf registration (File No. 333-298625) became effective on October 9, 2026. This allows the company to offer and sell securities from time to time, creating potential dilution overhang for existing common shareholders.

Key Facts

  • F-3 shelf registration declared effective on 2026-10-09
  • File No. 333-298625 under the 1933 Act
  • Can-Fite BioPharma is a clinical-stage biopharmaceutical company

Financial Impact

Potential future dilution from at-the-market or follow-on offerings; no specific dollar amount disclosed in the EFFECT notice

dilutionshare count

Risk Factors

  • Potential equity dilution if the company conducts an offering under the shelf
  • No disclosure of specific use of proceeds or offering size in this filing

Investment Themes

Documents Analyzed

This report is based on 3 SEC documents filed with EDGAR.

DocumentAccession Number
EFFECT Filing (Primary)9999999995-26-003201
Document: 9999999995-26-003201-index.html9999999995-26-003201
Document: 9999999995-26-003201.txt9999999995-26-003201
33 reports for CANF
Performance horizon
69% Hit rate @ T+5 9 of 13 directional calls Went positive at some point 10 of 13 best @ T+20▲ +15.22%Sep 14, 2026
Filters
Rows
Reports for CANF — sortable, filterable
TypeNow
Oct 26, 2026
today
6-K
NEUTRAL ★ 4/10
$1.95awaiting T+5—$1.72 (−11.79%)
Oct 13, 2026
13d ago
EFFECT
BEARISH ★ 5/10
$1.95 $1.89▲ +3.08%▲ +1.93%$1.72 (+11.79%)
Oct 13, 2026
13d ago
EFFECT
BEARISH ★ 5/10
$1.95 $1.89▲ +3.08%▲ +1.93%$1.72 (+11.79%)
Sep 14, 2026
6w ago
EFFECT
BEARISH ★ 6/10
$2.30 $2.22▲ +3.48%▲ +3.58%$1.72 (+25.22%)
Sep 9, 2026
6w ago
6-K
BULLISH ★ 4/10
$2.19 $2.24▲ +2.28%▲ +3.38%$1.72 (−21.46%)
Sep 3, 2026
7w ago
6-K
MIXED ★ 6/10
$2.35 $2.33▼ −0.85%▲ +0.30%$1.72 (−26.81%)
Sep 2, 2026
7w ago
6-K
MIXED ★ 5/10
$2.36 $2.16▼ −8.47%▼ −7.52%$1.72 (−27.12%)
Sep 2, 2026
7w ago
Press Release
BEARISH ★ 6/10
$2.36 $2.16▲ +8.47%▲ +7.52%$1.72 (+27.12%)
Sep 2, 2026
7w ago
6-K
BULLISH ★ 6/10
$2.36 $2.16▼ −8.47%▼ −7.52%$1.72 (−27.12%)
Aug 17, 2026
10w ago
6-K
NEUTRAL ★ 4/10
$3.58 $3.35▼ −6.42%▼ −5.23%$1.72 (−51.96%)
Showing 10 of 33

US Market Status

Market Closed — Opens Tue (16h 37m)

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Report published Oct 13, 2026