SIZE Options Volume

40 SIZE option contracts changed hands in the latest session, at a put/call volume ratio of 0.00. This page tracks how actively SIZE 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
$184.64
52-week range
$143.24 – $186.94
ATM IV (30d)
37.4%
IV rank
100 / 100
High
Expected move
±$24.00 (±10.7%)
Max pain
$179
↓ 3.1% below close

Options Volume & Premium Flow

Total options volume40
Put volume40
Put/call volume ratio0.00
Listed contracts256
Put premium traded$6.6K
Open interest rank (31 day)100 / 100

SIZE Options Volume Trend

022446688Feb '26May '26Aug '26

SIZE total options volume per session, past year.

0.000.000.000.000.00Feb '26May '26Aug '26

SIZE put/call volume ratio, past year.

SIZE Unusual Options Activity

No SIZE 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 0.00, today's trading is tilted toward calls.

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SIZE Options FAQ

How many SIZE options traded today?

40 SIZE option contracts traded as of Aug 24, 2026.

Is there unusual options activity in SIZE today?

No SIZE 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.