Blackline (BL) options traded 556 contracts on November 6, 2026 (217 calls and 339 puts, a put/call ratio of 1.56), compared with a 30-day average of 314. Options price a move of about ±4.1% by the nearest expiration.

Key numbers

30-day implied volatility (IV30): 56.9%
Implied move by the nearest expiration: ±4.1%
Option volume: 556 contracts (217 calls, 339 puts); 30-day average 314

Data as of November 6, 2026.

BL Option Breakdown

A breakdown of key statistics for each option expiration listed for BL. View implied volatility, volatility skew, volume, open interest, straddle premiums, and liquidity -- including bid/ask spread and NBBO bid/ask sizes. Includes links to the option chain, as well as numerous detailed charts.

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