Cellebrite DI Ltd. (CLBT) Options Volume

2,429 Cellebrite DI Ltd. (CLBT) option contracts changed hands in the latest session, at a put/call volume ratio of 0.09. This page tracks how actively CLBT 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
$11.48
52-week range
$10.42 – $19.56
ATM IV (30d)
68.9%
IV rank
25 / 100
Low
Expected move
±$2.07 (±18.0%)
Put/call OI
0.18
Call-heavy
Max pain
$12.5
↑ 8.9% above close

Options Volume & Premium Flow

Total options volume2,429
Call volume2,236
Put volume193
Put/call volume ratio0.09
Listed contracts104
Call premium traded$204.93K
Put premium traded$17.52K
Premium put/call ratio0.09
Open interest rank (31 day)80 / 100

CLBT Options Volume Trend

07.5K15K22.5K30.1KFeb '26May '26Aug '26

CLBT total options volume per session, past year.

0.003.506.9910.4913.99Feb '26May '26Aug '26

CLBT put/call volume ratio, past year.

CLBT Unusual Options Activity

Contracts trading at least 3× their own 30-day average volume (minimum 500 contracts):

ContractExpirationLastIV Open interestVolumevs 30d avg
CLBT $12.5 call Sep 18, 2026 $0.30 1,088 1,033 20.7× avg

With a put/call volume ratio of 0.09, today's trading is tilted toward calls. Measured in dollars rather than contracts, $204.93K of call premium and $17.52K of put premium changed hands — the larger premium flow is on the call side. One contract is trading at least three times their own 30-day average volume — activity worth a closer look.

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CLBT Options FAQ

How many CLBT options traded today?

2,429 CLBT option contracts traded as of Aug 24, 2026 — 2,236 calls and 193 puts.

Is there unusual options activity in CLBT today?

Yes — one contract is trading at least three times its 30-day average volume as of Aug 24, 2026. OptiView flags a contract as unusual when today's volume runs at 3× its own average with at least 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.