Praxis Precision Medicines Inc
Praxis Precision Medicines Inc (PRAX) Options Open Interest
PRAX options open interest is 13,558 contracts. The 2-week average daily volume is 231 contracts across the chain.
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Monitoring PRAX open interest helps you see where real money is positioned on Praxis Precision Medicines Inc's options and which strikes are attracting the most commitment from traders. Praxis Precision Medicines Inc's open interest reflects the total number of outstanding contracts that have not been closed or exercised, making it a powerful gauge of liquidity, conviction, and potential support and resistance zones. Use our scanner to monitor PRAX options open interest in real time and find the strikes that matter.
Open interest is distinct from volume: volume counts how many contracts are traded in a session, while open interest counts how many remain open at the end of the day. Rising PRAX options open interest alongside rising volume suggests new positions are being built, while falling open interest signals positions are being closed. Heavy open interest at specific strikes often acts as a magnet near expiration and can hint at where dealers and large traders expect Praxis Precision Medicines Inc to settle.
Praxis Precision Medicines, Inc., a clinical-stage biopharmaceutical company, develops therapies for central nervous system disorders characterized by neuronal imbalance. Its lead product candidates include PRAX-114, an extrasynaptic-preferring GABAA receptor positive allosteric modulator that is in Phase IIa clinical trial for the treatment of major depressive disorder and perimenopausal depression; and PRAX-944, a selective small molecule inhibitor of T-type calcium channels, which is in Phase IIa clinical trial for the treatment of essential tremor. The company is also developing PRAX-562, a persistent sodium current blocker that is in Phase I clinical trial to treat severe pediatric epilepsy and adult cephalgia; PRAX-222, an antisense oligonucleotide (ASO) for patients with gain-of-function (GOF) SCN2A epilepsy; and KCNT1 program for the treatment of KCNT1 GOF epilepsy.
It has a cooperation and license agreement with RogCon Inc.; a license agreement with Purdue Neuroscience Company; a research collaboration, option, and license agreement with Ionis Pharmaceuticals, Inc.; and collaboration with The Florey Institute to develop three novel ASOs. The company was incorporated in 2015 and is based in Boston, Massachusetts.
Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where PRAX open interest is concentrated. Our scanner maps Praxis Precision Medicines Inc's open interest across every strike and expiry, flags unusual buildups, and lets you drill into the contracts that institutional money is actually holding. Trade Praxis Precision Medicines Inc's options open interest as the signal it is, not as an afterthought.
| 500.00 | — | 3.70 | 3.70 | 132% | +0.0901 | 1,696 |
| 400.00 | — | 10.00 | 10.00 | 120% | +0.2190 | 151 |
| 550.00 | — | 10.00 | 10.00 | 190% | +0.1595 | 128 |
| 410.00 | 1.00 | 10.00 | 5.50 | 103% | +0.1501 | 78 |
| 300.00 | 17.10 | 26.00 | 21.55 | 68% | +0.5455 | 40 |
| 340.00 | 41.00 | 49.90 | 45.45 | 64% | -0.7440 | 161 |
| 300.00 | 14.00 | 21.50 | 17.75 | 61% | -0.4570 | 67 |
| 290.00 | 10.00 | 19.20 | 14.60 | 66% | -0.3768 | 31 |
| 260.00 | 1.00 | 7.60 | 4.30 | 63% | -0.1580 | 22 |
| 360.00 | 58.00 | 66.60 | 62.30 | 65% | -0.8401 | 10 |
As of September 22, 2026
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