MARTEN TRANSPORT LTD (MRTN) Options Statistics & Positioning

MARTEN TRANSPORT LTD (MRTN) options trade at a 30-day at-the-money implied volatility of 36.0%, an IV rank of 14 out of 100 over the past year. The options market prices a ±$0.80 (±5.0%) move in MRTN for the front expiration. Max pain sits at $15 and the put/call open interest ratio is 0.02. 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

$16.04

52-week range

$9.42 – $22.35

ATM IV (30d)

36.0%

IV rank

14 / 100

Low

Expected move

±$0.80 (±5.0%)

Put/call OI

0.02

Call-heavy

Max pain

$15

↓ 6.5% below close

Next earnings

Aug 9, 2026

Most Active MRTN Contracts

Contract	Expiration	DTE	Last	IV	Volume
MRTN $20 call	Aug 21, 2026	42d	$0.17	40.6%	447
MRTN $17.5 call	Sep 18, 2026	70d	$0.95	43.4%	222
MRTN $22.5 call	Dec 18, 2026	161d	$0.38	39.5%	20
MRTN $25 call	Dec 18, 2026	161d	$0.20	44.1%	4
MRTN $17.5 put	Aug 21, 2026	42d	$1.10	39.2%	3

See all active MRTN contracts →

Explore MRTN Options Statistics

MRTN Implied Volatility

36.0% ATM IV (30d)

An IV rank of 14 places implied volatility in the lower part of its 52-week range.

Full implied volatility analysis →

MRTN Open Interest

0.02 put/call OI ratio

5,672 calls and 109 puts outstanding across all expirations.

Full open interest analysis →

MRTN Max Pain

$15 max pain

6.5% below the last close — see how max pain has moved over the past year.

Full max pain analysis →

MRTN Gamma Exposure

$17.53M net GEX

Positive dealer gamma — hedging currently leans against price swings.

Full gamma exposure analysis →

MRTN Options Volume

701 contracts traded

Put/call volume ratio 0.01 — plus contracts running far above their usual volume.

Full volume & flow analysis →

MRTN Most Active Options

$20 top volume strike

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

Full active contracts analysis →

Upcoming Earnings

MRTN's next expected earnings date is Aug 9, 2026. Options currently price a ±$0.80 (±5.0%) move for the front expiration.

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MRTN Options FAQ

When is MRTN's next earnings date?

MRTN's next expected earnings date is Aug 9, 2026. Options currently price a ±$0.80 (±5.0%) move for the front expiration.

How often is MRTN options data on this page updated?

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

OptiView publishes dedicated MRTN 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.