THERMO FISHER SCIENTIFIC INC. (TMO) Options Statistics & Positioning

THERMO FISHER SCIENTIFIC INC. (TMO) options trade at a 30-day at-the-money implied volatility of 37.2%, an IV rank of 76 out of 100 over the past year. The options market prices a ±$46.86 (±8.9%) move in TMO for the front expiration. Max pain sits at $500 and the put/call open interest ratio is 0.97. 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

$525.00

52-week range

$404.74 – $639.36

ATM IV (30d)

37.2%

IV rank

76 / 100

High

Expected move

±$46.86 (±8.9%)

Put/call OI

0.97

Max pain

$500

↓ 4.8% below close

Next earnings

Aug 2, 2026

Most Active TMO Contracts

Contract	Expiration	DTE	Last	IV	Volume
TMO $540 call	Jul 17, 2026	7d	$3.68	22.7%	26
TMO $490 put	Sep 18, 2026	70d	$14.80	35.3%	25
TMO $400 put	Jan 15, 2027	189d	$8.00	37.1%	22
TMO $520 put	Jul 17, 2026	7d	$6.60	30.3%	22
TMO $525 put	Jul 17, 2026	7d	$8.40	29.6%	22

See all active TMO contracts →

Explore TMO Options Statistics

TMO Implied Volatility

37.2% ATM IV (30d)

An IV rank of 76 places implied volatility near the top of its 52-week range.

Full implied volatility analysis →

TMO Open Interest

0.97 put/call OI ratio

24,120 calls and 23,395 puts outstanding across all expirations.

Full open interest analysis →

TMO Max Pain

$500 max pain

4.8% below the last close — see how max pain has moved over the past year.

Full max pain analysis →

TMO Gamma Exposure

$751.51M net GEX

Positive dealer gamma — hedging currently leans against price swings.

Full gamma exposure analysis →

TMO Options Volume

660 contracts traded

Put/call volume ratio 0.93 — plus contracts running far above their usual volume.

Full volume & flow analysis →

TMO Most Active Options

$520 top volume strike

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

Full active contracts analysis →

Upcoming Earnings

TMO's next expected earnings date is Aug 2, 2026. Options currently price a ±$46.86 (±8.9%) move for the front expiration.

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TMO Options FAQ

When is TMO's next earnings date?

TMO's next expected earnings date is Aug 2, 2026. Options currently price a ±$46.86 (±8.9%) move for the front expiration.

How often is TMO options data on this page updated?

All TMO 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 TMO max pain, open interest, and implied volatility in detail?

OptiView publishes dedicated TMO 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.