ALNYLAM PHARMACEUTICALS, INC. (ALNY) Options Statistics & Positioning

ALNYLAM PHARMACEUTICALS, INC. (ALNY) options trade at a 30-day at-the-money implied volatility of 34.3%, an IV rank of 47 out of 100 over the past year. The options market prices a ±$14.67 (±4.8%) move in ALNY for the front expiration. Max pain sits at $290 and the put/call open interest ratio is 0.54. Statistics are computed by OptiView from delayed OPRA options data and refresh every trading day.

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

Last close

$308.43

52-week range

$279.86 – $491.51

ATM IV (30d)

34.3%

IV rank

47 / 100

Moderate

Expected move

±$14.67 (±4.8%)

Put/call OI

0.54

Call-heavy

Max pain

$290

↓ 6.0% below close

Next earnings

Aug 2, 2026

Most Active ALNY Contracts

Contract	Expiration	DTE	Last	IV	Volume
ALNY $340 call	Jan 15, 2027	189d	$25.00	44.1%	300
ALNY $280 call	Aug 21, 2026	42d	$32.60	44.5%	274
ALNY $300 call	Aug 21, 2026	42d	$20.20	44.9%	271
ALNY $330 call	Dec 18, 2026	161d	$27.00	43.7%	207
ALNY $270 put	Dec 18, 2026	161d	$20.80	49.2%	200

See all active ALNY contracts →

Explore ALNY Options Statistics

ALNY Implied Volatility

34.3% ATM IV (30d)

An IV rank of 47 places implied volatility in the middle of its 52-week range.

Full implied volatility analysis →

ALNY Open Interest

0.54 put/call OI ratio

20,180 calls and 10,828 puts outstanding across all expirations.

Full open interest analysis →

ALNY Max Pain

$290 max pain

6.0% below the last close — see how max pain has moved over the past year.

Full max pain analysis →

ALNY Gamma Exposure

$284.83M net GEX

Positive dealer gamma — hedging currently leans against price swings.

Full gamma exposure analysis →

ALNY Options Volume

2,508 contracts traded

Put/call volume ratio 0.49 — plus contracts running far above their usual volume.

Full volume & flow analysis →

ALNY Most Active Options

$280 top volume strike

The 25 most actively traded ALNY contracts with price, IV, greeks, and volume vs. average.

Full active contracts analysis →

Upcoming Earnings

ALNY's next expected earnings date is Aug 2, 2026. Options currently price a ±$14.67 (±4.8%) move for the front expiration.

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ALNY Options FAQ

When is ALNY's next earnings date?

ALNY's next expected earnings date is Aug 2, 2026. Options currently price a ±$14.67 (±4.8%) move for the front expiration.

How often is ALNY options data on this page updated?

All ALNY statistics on this page are computed by OptiView from delayed OPRA options data and refresh every trading day after the session close.

Where can I see ALNY max pain, open interest, and implied volatility in detail?

OptiView publishes dedicated ALNY pages for implied volatility, max pain, open interest, gamma exposure, options volume, and the most active contracts — each with charts, history, and a plain-English explanation of what the numbers mean.

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.