Amylyx Pharmaceuticals, Inc. (AMLX) Options Volume

1,204 Amylyx Pharmaceuticals, Inc. (AMLX) option contracts changed hands in the latest session, at a put/call volume ratio of 0.90. This page tracks how actively AMLX options trade — contracts and dollars — and flags individual contracts running far above their own 30-day average volume.

Data as of Jul 10, 2026, 8:00 PM ET · OPRA data 15 minutes delayed · For information only — not investment advice.

Last close
$18.39
52-week range
$7.65 – $18.85
ATM IV (30d)
101.8%
IV rank
71 / 100
High
Expected move
±$2.59 (±14.1%)
Put/call OI
0.31
Call-heavy
Max pain
$15
↓ 18.4% below close
Next earnings
Aug 9, 2026

Options Volume & Premium Flow

Total options volume1,204
Call volume633
Put volume571
Put/call volume ratio0.90
Listed contracts360
Call premium traded$290.68K
Put premium traded$257.08K
Premium put/call ratio0.88
Open interest rank (31 day)64 / 100
Skew rank (31 day)81 / 100

AMLX Options Volume Trend

0839.31.7K2.5K3.4KFeb '26May '26Jul '26

AMLX total options volume per session, past year.

0.0028.6057.2085.80114.40Feb '26May '26Jul '26

AMLX put/call volume ratio, past year.

AMLX Unusual Options Activity

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

ContractExpirationLastIV Open interestVolumevs 30d avg
AMLX $20 call Sep 18, 2026 $4.70 182.4% 166 613 48.2× avg

With a put/call volume ratio of 0.90, today's trading is roughly balanced between calls and puts. Measured in dollars rather than contracts, $290.68K of call premium and $257.08K 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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AMLX Options FAQ

How many AMLX options traded today?

1,204 AMLX option contracts traded as of Jul 10, 2026 — 633 calls and 571 puts.

Is there unusual options activity in AMLX today?

Yes — one contract is trading at least three times its 30-day average volume as of Jul 10, 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.