0 calls and 0 puts traded on Nov 4, 2026, 0 contracts in total. Open interest was 2.61K contracts. Over the past 30 days, volume averaged 35 contracts per day. The QTRX option volume chart shows volume by strike and expiration date.

Quanterix IV rank is 47, so its 30-day implied volatility of 189.0% is near the middle of its one-year range. Over the past year it ranged from 38.8% on Jan 20, 2026 to 355.6% on Apr 1, 2026. See the QTRX implied volatility history for a longer view.

The Quanterix put/call volume ratio was 0.00 on Nov 4, 2026, so calls outnumber puts. The put/call open interest ratio was 0.18. The QTRX open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Quanterix options about one week from expiration was $2.50, 17.5% below the $3.03 close. The QTRX max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 245.0%, options price a move of about ±$1.03 (±33.9%) over the next week, a range of roughly $2.00 to $4.06 from the Nov 4, 2026 close. The QTRX expected move chart shows it for every expiration date.