PennyMac Financial Services (PFSI) Options Chain

NYSE: PFSIFinanceFinance: Consumer ServicesUSD

59.90-1.44 (-2.35%)

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

Expiration date

Expiration: Oct 16, 2026
Days to expiration: 6
Share price: $59.90
Put/call ratio (OI): 0.84
Put/call ratio (volume): 23.00
ATM implied volatility: 89.1%
Expected move: ±$6.84
Open interest (C / P): 97 / 81

PFSI options summary

The PFSI options chain for the October 16, 2026 expiration lists 4 call and 3 put contracts, with 6 days until expiration. Open interest stands at 97 calls and 81 puts, a put/call ratio of 0.84, which is fairly balanced between calls and puts. At-the-money implied volatility near the $60.00 strike is 89.1%, which implies the market expects a move of about ±$6.84 (11.4%) in PennyMac Financial Services stock by expiration.

The most open interest sits at the $70.00 call (71 contracts) and the $60.00 put (33 contracts).

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

PFSI options chain · October 16, 2026

PFSI 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
PFSI $59.90
—	—	—	—	—	—	60.00	0.20	3.00	1.55	89.1%	12	33
10	—	56.5%	2.45	0.00	0.75	65.00	3.70	6.30	2.60	90.1%	4	18
71	2	114.2%	0.41	0.00	1.75	70.00	8.70	11.60	4.30	57.8%	30	30
15	—	123.2%	2.00	0.00	1.00	75.00	—	—	—	—	—	—
1	—	154.5%	0.63	0.00	1.20	80.00	—	—	—	—	—	—

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 PFSI put/call ratio?

For the October 16, 2026 expiration, the PFSI put/call ratio based on open interest is 0.84 (81 puts vs 97 calls), and 23.00 based on today's volume. A ratio above 1 means more puts than calls.

What is PFSI's implied volatility?

At-the-money implied volatility for PFSI options expiring October 16, 2026 is about 89.1%, an annualized estimate of how much the market expects PennyMac Financial Services stock to move.

How many PFSI option expiration dates are there?

PFSI has 7 listed expiration dates, from Oct 16, 2026 to Dec 17, 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.