RPM International (RPM) Options Chain

NYSE: RPMConsumer DiscretionaryPaints/CoatingsUSD

97.73-1.70 (-1.71%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Expiration date

Expiration: Oct 16, 2026
Days to expiration: 6
Share price: $97.73
Put/call ratio (OI): 0.34
Put/call ratio (volume): 0.49
ATM implied volatility: 35.5%
Expected move: ±$4.45
Open interest (C / P): 1.89K / 645

RPM options summary

The RPM options chain for the October 16, 2026 expiration lists 9 call and 6 put contracts, with 6 days until expiration. Open interest stands at 1,886 calls and 645 puts, a put/call ratio of 0.34, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $100.00 strike is 35.5%, which implies the market expects a move of about ±$4.45 (4.6%) in RPM International stock by expiration.

The most open interest sits at the $105.00 call (840 contracts) and the $95.00 put (321 contracts).

Summary generated from market data by MetaCap's automated system. Methodology

RPM options chain · October 16, 2026

RPM calls and puts by strike price. Shaded cells are in the money.
Calls							Puts
OI	Vol	IV	Last	Bid	Ask	Strike	Bid	Ask	Last	IV	Vol	OI
—	—	—	—	—	—	85.00	0.00	0.05	0.03	49.8%	8	42
2	2	92.1%	8.70	5.90	9.60	90.00	0.00	0.95	0.10	53.9%	7	162
17	1	38.6%	3.20	2.85	3.70	95.00	0.35	1.00	0.30	39.2%	1	321
RPM $97.73
384	5	31.1%	0.53	0.00	0.80	100.00	1.05	3.50	3.59	39.9%	1	66
840	28	32.0%	0.05	0.05	0.10	105.00	5.60	9.40	8.31	88.2%	39	54
218	4	47.7%	0.02	0.00	0.10	110.00	10.60	12.90	12.50	73.2%	10	0
339	92	50.4%	0.02	0.00	0.05	115.00	—	—	—	—	—	—
24	2	71.5%	0.22	0.00	0.15	120.00	—	—	—	—	—	—
2	1	141.4%	0.16	0.00	2.15	125.00	—	—	—	—	—	—
60	1	100.0%	0.05	0.00	0.05	140.00	—	—	—	—	—	—

In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.

Frequently asked questions

What is the RPM put/call ratio?

For the October 16, 2026 expiration, the RPM put/call ratio based on open interest is 0.34 (645 puts vs 1,886 calls), and 0.49 based on today's volume. A ratio above 1 means more puts than calls.

What is RPM's implied volatility?

At-the-money implied volatility for RPM options expiring October 16, 2026 is about 35.5%, an annualized estimate of how much the market expects RPM International stock to move.

How many RPM option expiration dates are there?

RPM has 4 listed expiration dates, from Oct 16, 2026 to May 21, 2027.

What does "in the money" mean?

A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.