Glass House Brands Inc. (GLAS) Options Volume

1,803 Glass House Brands Inc. (GLAS) option contracts changed hands in the latest session, at a put/call volume ratio of 0.83. This page tracks how actively GLAS options trade — contracts and dollars — and flags individual contracts running far above their own 30-day average volume.

Data as of Oct 9, 2026, 3:55 PM ET · OPRA data 15 minutes delayed · For information only — not investment advice.

Last close
$4.26
52-week range
$4.26 – $10.56
ATM IV (30d)
134.4%
IV rank
30 / 100
Low
Expected move
±$0.79 (±18.6%)
Put/call OI
0.21
Call-heavy
Max pain
$5
↑ 17.4% above close

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Options Volume & Premium Flow

Total options volume1,803
Call volume987
Put volume816
Put/call volume ratio0.83
Listed contracts80
Call premium traded$75.98K
Put premium traded$82.31K
Premium put/call ratio1.08
Open interest rank (31 day)100 / 100

GLAS Options Volume Trend

03.2K6.3K9.5K12.6KJul '26Aug '26Oct '26

GLAS total options volume per session, past year.

0.000.460.921.381.83Jul '26Aug '26Oct '26

GLAS put/call volume ratio, past year.

GLAS Unusual Options Activity

No GLAS contract currently trades at 3× its 30-day average volume with at least 500 contracts — nothing clears OptiView's unusual-activity bar today.

With a put/call volume ratio of 0.83, today's trading is roughly balanced between calls and puts. Measured in dollars rather than contracts, $75.98K of call premium and $82.31K of put premium changed hands — the larger premium flow is on the put side.

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GLAS Options FAQ

How many GLAS options traded today?

1,803 GLAS option contracts traded as of Oct 9, 2026 — 987 calls and 816 puts.

Is there unusual options activity in GLAS today?

No GLAS contract currently clears OptiView's unusual-activity bar as of Oct 9, 2026, which requires at least 3× the contract's 30-day average volume and 500 contracts traded.

Methodology. IV rank compares the current 30-day at-the-money implied volatility with its highest and lowest values over the past 52 weeks. Max pain is the strike that minimizes the total payout to option holders at expiration. The call and put walls are the strikes carrying the largest call and put open interest across all expirations. Net gamma exposure (GEX) is measured from the dealer perspective. All statistics are derived from delayed OPRA options data.

Options trading involves significant risk, and losses can exceed your initial investment. Always consult a licensed financial professional before making investment decisions. OptiView does not provide financial advice; all figures on this page are descriptive statistics, not recommendations.