My biotech long/short basket for 2026.
Long:
$CADL,
$SRPT,
$NMRA,
$LXRX
Short:
$FLNA,
$QURE,
$GALT
Expected returns:
3mo: 12%
6mo: 23%
12mo: 32%
Not good vs bad companies. The market is mispricing catalyst risk over the next 6-12 months.
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The long side is simple. I want names where the market is underpricing a real 2026 catalyst, real product traction, or a regulatory path better than the stock implies.
Best longs:
$CADL and
$SRPT
Highest-risk long:
$NMRA
Slow-burn long:
$LXRX
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$CADL — cleanest small-cap long.
~$4.87 / ~$280M mcap
Expected upside: ~55%
Window: Q2-Q4 2026
Prostate cancer data updates, biomarker readout, planned Q4 BLA. Cash into Q1 2028. One clean update can re-rate the whole name.
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$SRPT — damaged, not dead.
~$21.79 / ~$1.9B mcap
Expected upside: ~40%
Window: 2026
Market still pricing the 2025 safety/regulatory panic as permanent. But ELEVIDYS is a real commercial product with meaningful revenue and a Japan launch adding credibility.
Thesis isn't "everything is fixed." It's "too much permanent damage is priced in."
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$NMRA — the binary long.
~$2.06 / ~$295M mcap
Expected upside: ~25% EV, much higher if data hit
Window: Q2 2026
Market hates it after KOASTAL failed. Fair. But KOASTAL-2 and KOASTAL-3 are fully enrolled and read out together Q2 2026. Not the safest long. It's the lottery ticket where upside dominates if data surprise.
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$LXRX — boring asymmetric long.
~$1.71 / ~$491M mcap
Expected upside: ~25%
Window: 2026 to Q1 2027
ZYNQUISTA regulatory path in 2026, SONATA-HCM topline Q1 2027, better cash position after Novo milestones. Not the biggest upside name but the price looks too dismissive.
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The short side isn't "these go to zero."
These are stocks pricing too much regulatory optimism, too much story value, or too much credit for weak evidence.
Best short:
$FLNA
Most valuation-risk:
$QURE
Messiest but still overpriced:
$GALT
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$FLNA (formerly
$SAVA) — cleanest short.
~$1.62 / ~$141M mcap
Expected downside: ~35%
Fair value: ~$0.85-$1.05
Window: mid-2026
Alzheimer's story failed. Company renamed. New TSC epilepsy angle is early/preclinical and under FDA clinical hold. Cash expected to drop hard by June 2026 from burn litigation. Still overvalued for what's left.
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$QURE — overpriced regulatory optimism.
~$17.92 / ~$3.2B mcap
Expected downside: ~25-30%
Fair value: ~$11-$13
Window: Q2-Q3 2026
AMT-130 may have real signal — this isn't a zero thesis. But FDA pushed back on Ph I/II external-control data and recommended a randomized sham-controlled study. Path is longer and messier than the stock prices.
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$GALT — weaker-evidence short.
~$2.35 / ~$150M mcap
Expected downside: ~20-25%
Fair value: ~$1.60-$1.85
Window: Q2 to early Q3 2026
Not a "fake science" short. The issue is the bull case leans on per-protocol, biomarker, and subgroup arguments instead of a clean primary win. Shouldn't trade like a clean pivotal-data story.
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Basket math:
Longs: CADL 55%, SRPT 40%, NMRA 25% EV, LXRX 25%
Shorts: FLNA 35%, QURE 25-30%, GALT 20-25%
Equal-weight L/S basket:
3mo: 12% | 6mo: 23% | 12mo: 32%
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The whole bet:
Long the names where 2026 catalysts are underpriced. Short the names where the story trades cleaner than the evidence.
Biggest risks: NMRA data fail, QURE gets a friendly FDA path, SRPT safety overhang worsens.