CRISPR Therapeutics Stock Rises 6.7% Before CTX310 Data as $80 Target Signals 31% Upside

CRISPR Therapeutics Stock Rises 6.7% Before CTX310 Data as $80 Target Signals 31% Upside

BOSTON, August 26, 2026, 05:20 (EDT)

  • CRISPR Therapeutics closed at $60.90, up 6.70% on Tuesday.
  • Citizens reiterated an $80 target before Friday’s CTX310 clinical update.
  • The company held $2.36 billion of cash and securities at June 30.

CRISPR Therapeutics AG (NASDAQ:CRSP) rose 6.70% before a late-breaking CTX310 presentation. The stock closed Tuesday at $60.90. Volume reached 2.08 million shares.

Stock chart for NASDAQ:CRSP

The $3.83 gain added about $370 million to quoted equity value. Citizens analyst Silvan Tuerkcan reiterated Market Outperform and an $80 target. That target sits 31.4% above Tuesday’s close analyst note.

Investors are paying for Friday’s clinical readout. CRISPR will present durability data for CTX310 at 16:30 CET in Munich. The Phase 1a therapy edits ANGPTL3 inside the liver.

The company now prioritizes severe hypertriglyceridemia and refractory hypercholesterolemia. Both groups carry substantial lifetime cardiovascular risk. A one-time treatment could compete differently from chronic pills, antibodies and RNA therapies.

Friday’s update concerns durability, not approval. CRISPR has already started a Phase 1b trial. U.S. and overseas studies are underway company results.

Valuation referenceValueDifference from $60.90
Tuesday close$60.90
Citizens target$80.00+31.4%
22-analyst average$87.56+43.8%
Consensus median$80.00+31.4%
Consensus low$44.00−27.8%
Analyst data observed August 25, 2026; targets are forecasts, not guaranteed returns.

The wider analyst range shows the event risk. Twenty-two analysts carry a Buy consensus. Their average target is $87.56, while the low estimate is $44 S&P Global data.

CRISPR’s balance sheet can absorb more development. Cash, equivalents and marketable securities totaled $2.36 billion on June 30. That equals 40% of Tuesday’s $5.89 billion market value.

Second-quarter revenue was $10.2 million. The net loss narrowed to $91.2 million from $208.5 million. Research spending was $67.2 million.

At the latest quarterly loss rate, existing cash covers roughly 26 quarters. That simple calculation ignores future trials, manufacturing and convertible-note obligations. Cash increased partly through $585.4 million of note proceeds.

The commercial foundation remains CASGEVY. The therapy generated $76 million of second-quarter revenue, up 78% sequentially. Vertex Pharmaceuticals Incorporated (NASDAQ:VRTX) leads commercialization and shares program profits and costs 60/40 with CRISPR.

Risks: CTX310 remains investigational and early-stage. Durability can weaken as follow-up extends. Safety findings, smaller lipid reductions or difficult patient selection could reverse Tuesday’s $370 million gain.

The next regular session opens Wednesday at 09:30 EDT. Friday’s 10:30 EDT presentation is the larger valuation test. Investors need persistent ANGPTL3 suppression without a new safety cost.

CRISPR Therapeutics CTX310 Investor Dashboard
NASDAQ: CRSP · CTX310 event monitor

CRISPR Therapeutics

Investors paid for clinical optionality before the August 28 durability update.

U.S. market closedClose: Aug. 25, 2026, 16:00 EDT
After hours: $60.77, −0.21% at 17:01 EDT
Close
$60.90
Aug. 25, 16:00 EDT
Daily move
+6.70%
+$3.83 per share
Quoted value added
≈$370M
Estimate using ≈96.7M shares
Volume
2.08M
1.24× 1.69M average
Market value
$5.89B
At Aug. 25 close

Seven-session price path

Daily closes, Aug. 17–25, 2026. The latest move recaptured the prior week's high.

$62$59$56$53 Aug 17181920212425 $60.90
What moved: Citizens reiterated Market Outperform and an $80 target before the CTX310 late-breaking presentation. The target stood 31.4% above Tuesday's close.

Catalyst clock

The valuation test shifts from anticipation to durability.

Citizens kept an $80 target. CRSP closed 6.70% higher on 1.24× average volume.

Late-breaking ESC presentation. The scheduled 10:30 EDT session covers Phase 1a CTX310 durability.

Management expects another CTX310 update as Phase 1b evaluates additional patients and dose selection.

The key question

Can one-time ANGPTL3 editing preserve lipid reductions without new safety signals? Durable effects would strengthen the cardiovascular-platform case. Short-lived effects would weaken it.

CTX310 efficacy seen so far

Mean reductions at the highest tested dose in initial Phase 1 data; investigational treatment, not an approved product.

ANGPTL3
−73%
Triglycerides
−55%
LDL cholesterol
−49%

Maximum individual reductions were 89%, 84% and 87%, respectively. Initial analysis covered 15 participants with average follow-up of at least 60 days. No treatment-related serious adverse events or grade 3-or-higher liver-transaminase changes were reported.

Balance-sheet buffer

Reported for the quarter ended June 30, 2026.

Cash + securities$2.36B40.1% of market value
Q2 net loss$91.2MGAAP
Simple runway≈26 qtrsCash ÷ one quarter's loss
Q2 revenue$10.2MCollaboration revenue
R&D$67.2MQ2 expense
Convertible proceeds$585.4MIncluded in liquidity build

The 26-quarter figure is a mechanical ratio, not management guidance. Clinical spending, milestones and working capital will change the actual runway.

Analyst valuation range

Targets available Aug. 25, 2026; upside or downside versus the $60.90 close.

ReferenceTargetImplied move
Citizens$80.00+31.4%
S&P Global average$87.56+43.8%
S&P Global median$80.00+31.4%
S&P Global low$44.00−27.8%

BUY S&P Global consensus across 22 analysts. Targets are opinions, not forecasts.

Commercial anchor: CASGEVY

Vertex leads commercialization; economics are shared with CRISPR Therapeutics.

Q2 revenue$76MReported by Vertex
Sequential growth+78%Quarter over quarter
Annual growth+151%Year over year

Vertex and CRISPR Therapeutics share CASGEVY profits and costs 60%/40%. The approved therapy provides commercial validation, but CTX310 has a different delivery method, target and risk profile.

Risk monitor

The stock move came before detailed durability data.

  • CTX310 remains in early clinical development and generates no product revenue.
  • The initial sample was small. Longer follow-up could change efficacy or safety conclusions.
  • Durability, dose selection, liver safety and off-target editing remain central clinical tests.
  • Convertible financing supports cash runway but can create interest expense and future dilution.
  • CASGEVY uptake does not guarantee success for an in-vivo cardiovascular program.
Market figures: Aug. 25, 2026 close and after-hours data. Financial figures: quarter ended June 30, 2026. Clinical figures: CRISPR Therapeutics' previously reported Phase 1 CTX310 data. Analyst targets: Citizens and S&P Global data available Aug. 25, 2026. Calculations may differ slightly because of rounding.
Shan Ahmed Khan

Shan Ahmed Khan is a senior markets reporter at TS2.tech. His coverage ranges from stocks and technology to economic developments across global markets. He worked in investment research and market analysis before becoming a financial journalist and is a graduate of the Lahore University of Management Sciences (LUMS).

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