WD 40 CO (WDFC) Options Volume

65 WD 40 CO (WDFC) option contracts changed hands in the latest session, at a put/call volume ratio of 0.05. This page tracks how actively WDFC 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
$202.10
52-week range
$186.58 – $263.88
ATM IV (30d)
24.3%
IV rank
49 / 100
Moderate
Expected move
±$6.81 (±3.4%)
Put/call OI
0.05
Call-heavy
Max pain
$185
↓ 8.5% below close
Next earnings
Oct 25, 2026

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Options Volume & Premium Flow

Total options volume65
Call volume62
Put volume3
Put/call volume ratio0.05
Listed contracts244
Call premium traded$6.13K
Put premium traded$945
Premium put/call ratio0.15
Open interest rank (31 day)100 / 100
Skew rank (31 day)18 / 100

WDFC Options Volume Trend

0787.31.6K2.4K3.1KFeb '26Jun '26Oct '26

WDFC total options volume per session, past year.

0.002.865.728.5811.44Feb '26Jun '26Oct '26

WDFC put/call volume ratio, past year.

WDFC Unusual Options Activity

No WDFC 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 0.05, today's trading is tilted toward calls. Measured in dollars rather than contracts, $6.13K of call premium and $945 of put premium changed hands — the larger premium flow is on the call side.

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WDFC Options FAQ

How many WDFC options traded today?

65 WDFC option contracts traded as of Oct 9, 2026 — 62 calls and 3 puts.

Is there unusual options activity in WDFC today?

No WDFC 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.