Pentair (PNR) Options Chain

NYSE: PNRIndustrialsIndustrial Machinery/ComponentsUSD

52.47+0.17 (+0.33%)

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

Expiration date

Expiration: Jan 21, 2028
Days to expiration: 468
Share price: $52.47
Put/call ratio (OI): 1.69
Put/call ratio (volume): 5.66
ATM implied volatility: 43.4%
Expected move: ±$25.79
Open interest (C / P): 639 / 1.08K

PNR options summary

The PNR options chain for the January 21, 2028 expiration lists 30 call and 20 put contracts, with 468 days until expiration. Open interest stands at 639 calls and 1,083 puts, a put/call ratio of 1.69, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $50.00 strike is 43.4%, which implies the market expects a move of about ±$25.79 (49.1%) in Pentair stock by expiration.

The most open interest sits at the $55.00 call (229 contracts) and the $50.00 put (474 contracts).

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

PNR options chain · January 21, 2028

PNR 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
—	—	—	—	—	—	30.00	0.00	3.20	1.00	61.5%	3	8
—	—	—	—	—	—	32.50	0.00	3.30	1.20	55.9%	—	2
1	2	102.2%	28.15	26.00	29.80	37.50	—	—	—	—	—	—
5	2	53.5%	15.90	14.50	18.30	40.00	1.05	4.20	2.30	44.3%	1	6
—	—	—	—	—	—	42.50	1.70	5.00	2.80	43.1%	20	78
3	—	138.5%	41.80	29.00	34.00	45.00	2.60	6.00	4.19	42.5%	2	20
45	5	47.6%	12.20	10.80	13.30	47.50	—	—	—	—	—	—
3	3	47.3%	11.30	8.80	12.10	50.00	4.70	7.90	6.30	39.5%	325	474
PNR $52.47
229	2	45.9%	7.50	6.60	9.80	55.00	7.20	10.40	9.00	37.7%	7	463
40	14	44.8%	8.60	4.70	7.90	60.00	10.20	14.00	10.00	38.8%	1	4
1	1	66.1%	12.30	10.00	14.40	62.50	12.00	15.60	12.54	38.0%	1	3
7	2	44.3%	6.00	3.00	6.40	65.00	13.80	17.50	13.40	38.2%	3	6
—	—	—	—	—	—	67.50	0.00	0.00	9.20	—	1	0
25	1	44.5%	3.50	2.05	5.30	70.00	17.70	21.00	14.60	36.1%	2	9
3	4	43.9%	5.98	1.70	4.70	72.50	12.10	16.30	15.74	—	1	1
63	1	43.6%	5.50	1.25	4.20	75.00	4.50	8.60	4.59	—	—	1
1	—	44.6%	4.50	2.00	4.00	77.50	—	—	—	—	—	—
5	1	45.4%	2.40	2.00	3.80	80.00	13.00	18.00	11.45	—	—	1
12	2	41.9%	2.00	1.60	2.80	82.50	—	—	—	—	—	—
9	5	43.5%	1.80	1.60	2.80	85.00	—	—	—	—	—	—
5	2	42.7%	1.60	1.20	2.40	87.50	—	—	—	—	—	—
33	1	38.9%	1.15	1.00	1.60	90.00	19.50	24.50	11.80	—	—	4
6	2	44.2%	1.40	1.00	2.20	92.50	—	—	—	—	—	—
8	2	50.8%	1.00	0.00	3.10	95.00	—	—	—	—	—	—
18	4	57.9%	2.70	0.45	4.20	97.50	0.00	0.00	11.65	—	—	0
8	1	52.7%	2.56	0.00	3.00	100.00	16.50	21.30	13.30	—	1	2
16	1	59.5%	2.61	0.35	3.80	105.00	0.00	0.00	15.16	—	—	0
3	1	66.6%	4.30	3.40	6.10	110.00	—	—	—	—	—	—
27	1	43.1%	1.00	0.05	0.85	115.00	—	—	—	—	—	—
3	2	63.5%	4.23	1.30	5.50	120.00	—	—	—	—	—	—
5	2	61.4%	3.12	0.50	5.00	125.00	35.50	39.50	24.70	—	—	1
1	—	82.0%	9.90	4.40	8.10	130.00	—	—	—	—	—	—
53	1	54.9%	1.30	0.10	1.00	150.00	—	—	—	—	—	—
1	—	71.3%	0.60	0.00	5.00	165.00	—	—	—	—	—	—

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 PNR put/call ratio?

For the January 21, 2028 expiration, the PNR put/call ratio based on open interest is 1.69 (1,083 puts vs 639 calls), and 5.66 based on today's volume. A ratio above 1 means more puts than calls.

What is PNR's implied volatility?

At-the-money implied volatility for PNR options expiring January 21, 2028 is about 43.4%, an annualized estimate of how much the market expects Pentair stock to move.

How many PNR option expiration dates are there?

PNR has 6 listed expiration dates, from Oct 16, 2026 to Jan 21, 2028.

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.