Janux Therapeutics Inc
Janux Therapeutics Inc (JANX) Straddle
JANX straddle scan found 24 qualifying long straddle setups on the previous trading day. Probability of profit reaches up to 52.9%.
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Trading a JANX straddle lets you take a pure volatility position on Janux Therapeutics Inc without committing to a direction. Janux Therapeutics Inc's straddle involves buying (or selling) a call and a put at the same strike and expiration, profiting when the stock moves more (or less) than the combined premium implies. Use our scanner to evaluate JANX straddle pricing in real time and find the moments when expected moves are mispriced.
A long straddle on JANX profits from large moves in either direction and is a classic play into binary events like earnings, product announcements, or macro releases. A short straddle profits when Janux Therapeutics Inc stays range-bound and implied volatility contracts. The breakeven points are simple: strike plus total premium on the upside, strike minus total premium on the downside. Comparing the JANX straddle price to historical realized moves helps you judge whether the market is overpaying or underpaying for volatility.
Janux Therapeutics, Inc., a biopharmaceutical company, develops therapeutics based on proprietary Tumor Activated T Cell Engager (TRACTr) platform technology to treat patients suffering from cancer. The company's lead TRACTr product candidates that are in preclinical or discovery stage target prostate-specific membrane antigen, epidermal growth factor receptor, and trophoblast cell surface antigen 2. Janux Therapeutics, Inc. is also developing a Tumor Activated Immunomodulator (TRACIr) costimulatory bispecific product candidate against programmed death-ligand 1 and CD28 designed to improve the anti-tumor activity of T cells.
In addition, its EGFR-TRACTr is designed to target EGFR in many cancer types with multiple approved monoclonal antibodies. The company was incorporated in 2017 and is headquartered in La Jolla, California.
Earnings, product cycles, macro prints — any time volatility itself is the trade, the JANX straddle is the cleanest expression of that view. Our scanner prices every JANX straddle against historical realized moves, flags expirations where the market is overpaying or underpaying for vol, and ranks setups by breakeven width and IV rank. Whether you're long a JANX straddle into a catalyst or short a JANX straddle to harvest decay, the options straddle setups that matter are all in one place.
| Oct 16, 2026 | 20.00 | $3.65 | 28 | 38% | 52.9% | $23.65 | $16.35 | 6 |
| Jan 21, 2028 | 25.00 | $14.35 | 490 | 38% | 49.4% | $39.35 | $10.65 | 9 |
| Oct 16, 2026 | 17.50 | $2.55 | 28 | 38% | 46.6% | $20.05 | $14.95 | 49 |
| May 21, 2027 | 25.00 | $12.20 | 245 | 38% | 46.2% | $37.20 | $12.80 | 1 |
| Jan 21, 2028 | 22.50 | $13.00 | 490 | 38% | 46.1% | $35.50 | $9.50 | 0 |
| Nov 20, 2026 | 20.00 | $5.10 | 63 | 38% | 46.0% | $25.10 | $14.90 | 1 |
| Nov 20, 2026 | 17.50 | $3.85 | 63 | 38% | 44.9% | $21.35 | $13.65 | 30 |
| Jan 21, 2028 | 20.00 | $11.65 | 490 | 38% | 43.0% | $31.65 | $8.35 | 38 |
| Feb 19, 2027 | 17.50 | $6.10 | 154 | 38% | 42.6% | $23.60 | $11.40 | 117 |
| Nov 20, 2026 | 22.50 | $7.70 | 63 | 38% | 40.6% | $30.20 | $14.80 | 0 |
As of September 18, 2026
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