Main Street Capital CORP (MAIN) Options Statistics & Positioning

Main Street Capital CORP (MAIN) options trade at a 30-day at-the-money implied volatility of 18.9%, an IV rank of 1 out of 100 over the past year. The options market prices a ±$1.39 (±2.6%) move in MAIN for the front expiration. Max pain sits at $54.7 and the put/call open interest ratio is 1.14. 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

$52.97

52-week range

$49.81 – $67.52

ATM IV (30d)

18.9%

IV rank

1 / 100

Low

Expected move

±$1.39 (±2.6%)

Put/call OI

1.14

Max pain

$54.7

↑ 3.3% above close

Next earnings

Aug 9, 2026

Most Active MAIN Contracts

Contract	Expiration	DTE	Last	IV	Volume
MAIN $59.4 call	Sep 18, 2026	70d	$0.25	20.9%	157
MAIN $54.7 call	Aug 21, 2026	42d	$0.77	16.8%	88
MAIN $49.7 put	Aug 21, 2026	42d	$0.64	26.4%	41
MAIN $44.7 put	Dec 18, 2026	161d	$1.41	30.7%	24
MAIN $59.7 call	Dec 18, 2026	161d	$0.90	22.3%	22

See all active MAIN contracts →

Explore MAIN Options Statistics

MAIN Implied Volatility

18.9% ATM IV (30d)

An IV rank of 1 places implied volatility in the lower part of its 52-week range.

Full implied volatility analysis →

MAIN Open Interest

1.14 put/call OI ratio

6,619 calls and 7,533 puts outstanding across all expirations.

Full open interest analysis →

MAIN Max Pain

$54.7 max pain

3.3% above the last close — see how max pain has moved over the past year.

Full max pain analysis →

MAIN Gamma Exposure

$51.61M net GEX

Positive dealer gamma — hedging currently leans against price swings.

Full gamma exposure analysis →

MAIN Options Volume

467 contracts traded

Put/call volume ratio 0.43 — plus contracts running far above their usual volume.

Full volume & flow analysis →

MAIN Most Active Options

$59.4 top volume strike

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

Full active contracts analysis →

Upcoming Earnings

MAIN's next expected earnings date is Aug 9, 2026. Options currently price a ±$1.39 (±2.6%) move for the front expiration.

Explore the payoff profile of option on MAIN for free

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MAIN Options FAQ

When is MAIN's next earnings date?

MAIN's next expected earnings date is Aug 9, 2026. Options currently price a ±$1.39 (±2.6%) move for the front expiration.

How often is MAIN options data on this page updated?

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

OptiView publishes dedicated MAIN 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.