Tecogen (TGEN) options traded 25 contracts on November 6, 2026 (25 calls and 0 puts, a put/call ratio of 0.00), compared with a 30-day average of 63. Options price a move of about ±7.8% by the nearest expiration.

Key numbers

30-day implied volatility (IV30): 123.4%
Implied move by the nearest expiration: ±7.8%
Option volume: 25 contracts (25 calls, 0 puts); 30-day average 63

Data as of November 6, 2026.

TGEN Option Breakdown

A breakdown of key statistics for each option expiration listed for TGEN. 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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