Gorilla Technology Group Inc. (GRRR) Options Volume

11,648 Gorilla Technology Group Inc. (GRRR) option contracts changed hands in the latest session, at a put/call volume ratio of 0.33. This page tracks how actively GRRR options trade — contracts and dollars — and flags individual contracts running far above their own 30-day average volume.

Data as of Aug 24, 2026, 3:55 PM ET · OPRA data 15 minutes delayed · For information only — not investment advice.

Last close
$15.75
52-week range
$9.48 – $21.71
ATM IV (30d)
131.9%
IV rank
40 / 100
Moderate
Expected move
±$5.44 (±34.5%)
Put/call OI
1.17
Max pain
$12.5
↓ 20.6% below close

Options Volume & Premium Flow

Total options volume11,648
Call volume8,773
Put volume2,875
Put/call volume ratio0.33
Listed contracts630
Call premium traded$695.8K
Put premium traded$278.11K
Premium put/call ratio0.40
Open interest rank (31 day)45 / 100
Skew rank (31 day)22 / 100

GRRR Options Volume Trend

010.8K21.7K32.5K43.3KFeb '26May '26Aug '26

GRRR total options volume per session, past year.

0.000.731.452.182.91Feb '26May '26Aug '26

GRRR put/call volume ratio, past year.

GRRR Unusual Options Activity

No GRRR 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 0.33, today's trading is tilted toward calls. Measured in dollars rather than contracts, $695.8K of call premium and $278.11K of put premium changed hands — the larger premium flow is on the call side.

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GRRR Options FAQ

How many GRRR options traded today?

11,648 GRRR option contracts traded as of Aug 24, 2026 — 8,773 calls and 2,875 puts.

Is there unusual options activity in GRRR today?

No GRRR contract currently clears OptiView's unusual-activity bar as of Aug 24, 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.