Fiserv (FISV) Options Chain

NASDAQ: FISVConsumer DiscretionaryBusiness ServicesUSD

45.63-0.31 (-0.67%)

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

Expiration date

Expiration: Oct 16, 2026
Days to expiration: 5
Share price: $45.63
Put/call ratio (OI): 0.37
Put/call ratio (volume): 0.54
ATM implied volatility: 39.6%
Expected move: ±$2.11
Open interest (C / P): 10.88K / 4.02K

FISV options summary

The FISV options chain for the October 16, 2026 expiration lists 28 call and 25 put contracts, with 5 days until expiration. Open interest stands at 10,883 calls and 4,016 puts, a put/call ratio of 0.37, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $45.50 strike is 39.6%, which implies the market expects a move of about ±$2.11 (4.6%) in Fiserv stock by expiration.

The most open interest sits at the $55.00 call (4.30K contracts) and the $45.00 put (964 contracts).

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

FISV options chain · October 16, 2026

FISV 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
70	20	376.9%	16.70	13.60	17.50	30.00	—	—	—	—	—	—
1	—	277.9%	18.40	8.60	12.50	35.00	0.00	1.05	0.03	175.6%	1	4
—	—	—	—	—	—	39.00	0.00	0.05	0.11	60.2%	2	68
6	1	50.0%	6.70	3.80	7.50	40.00	0.00	0.05	0.33	51.6%	1	93
14	2	169.2%	5.00	2.70	6.50	41.00	0.00	0.40	0.12	68.0%	1	134
5	1	121.0%	2.98	2.35	4.90	42.00	0.00	0.10	0.06	46.9%	4	180
8	7	123.2%	2.15	1.45	4.30	43.00	0.05	0.15	0.15	41.0%	80	131
—	—	—	—	—	—	43.50	0.10	0.25	0.20	42.2%	190	483
4	3	48.0%	1.50	1.55	2.10	44.00	0.15	0.35	0.31	41.5%	91	412
101	101	54.5%	1.50	1.30	2.50	44.50	0.25	0.50	0.45	41.7%	27	37
145	136	45.5%	1.18	1.10	1.40	45.00	0.50	0.70	0.65	42.4%	20	964
116	84	40.0%	0.80	0.75	1.00	45.50	0.40	0.85	0.92	39.2%	86	118
FISV $45.63
524	48	39.4%	0.69	0.55	0.75	46.00	0.85	1.50	1.25	55.8%	6	165
62	95	39.1%	0.50	0.40	0.55	46.50	0.50	2.55	1.49	88.6%	3	77
474	203	39.2%	0.35	0.30	0.40	47.00	1.05	2.55	1.79	75.3%	2	97
40	44	40.2%	0.21	0.15	0.30	47.50	1.10	3.60	2.12	107.4%	11	138
636	54	39.6%	0.15	0.15	0.20	48.00	1.10	4.40	2.70	50.8%	10	87
36	93	44.8%	0.10	0.05	0.20	48.50	1.40	4.30	3.40	108.9%	2	10
807	3	45.7%	0.06	0.05	0.15	49.00	3.00	4.30	3.80	55.6%	10	30
205	163	45.3%	0.05	0.05	0.10	49.50	—	—	—	—	—	—
1,233	27	42.6%	0.05	0.00	0.05	50.00	3.90	6.00	4.60	84.8%	39	785
136	1	49.6%	0.05	0.00	0.05	51.00	5.00	7.50	5.88	112.6%	2	3
107	2	50.4%	0.07	0.00	0.05	52.00	—	—	—	—	—	—
78	2	56.3%	0.10	0.00	0.05	53.00	5.60	9.50	8.70	82.0%	3	0
33	2	62.5%	0.04	0.00	0.05	54.00	—	—	—	—	—	—
4,305	5	68.0%	0.03	0.00	0.05	55.00	9.00	11.50	10.20	152.2%	1	0
4	—	132.4%	0.10	0.00	0.95	56.00	9.40	12.50	8.87	140.6%	—	0
1,348	2	144.7%	0.05	0.00	0.60	60.00	12.90	16.50	10.81	148.1%	4	0
352	1	128.1%	0.03	0.00	0.10	65.00	17.80	21.50	11.55	172.7%	2	0
33	1	137.5%	0.11	0.00	0.05	70.00	—	—	—	—	—	—

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 FISV put/call ratio?

For the October 16, 2026 expiration, the FISV put/call ratio based on open interest is 0.37 (4,016 puts vs 10,883 calls), and 0.54 based on today's volume. A ratio above 1 means more puts than calls.

What is FISV's implied volatility?

At-the-money implied volatility for FISV options expiring October 16, 2026 is about 39.6%, an annualized estimate of how much the market expects Fiserv stock to move.

How many FISV option expiration dates are there?

FISV has 13 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.

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.