Impinj (PI) Options Chain

NASDAQ: PITechnologyIndustrial Machinery/ComponentsUSD

189.63+6.18 (+3.37%)

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

Expiration date

Expiration: Jan 15, 2027
Days to expiration: 96
Share price: $189.63
Put/call ratio (OI): 1.15
Put/call ratio (volume): 1.08
ATM implied volatility: 68.2%
Expected move: ±$66.32
Open interest (C / P): 124 / 143

PI options summary

The PI options chain for the January 15, 2027 expiration lists 27 call and 22 put contracts, with 96 days until expiration. Open interest stands at 124 calls and 143 puts, a put/call ratio of 1.15, which is fairly balanced between calls and puts. At-the-money implied volatility near the $190.00 strike is 68.2%, which implies the market expects a move of about ±$66.32 (35.0%) in Impinj stock by expiration.

The most open interest sits at the $165.00 call (20 contracts) and the $145.00 put (22 contracts).

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

PI options chain · January 15, 2027

PI 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
0	—	117.8%	109.80	123.60	127.70	65.00	0.00	1.40	0.60	110.1%	1	3
—	—	—	—	—	—	70.00	0.00	1.55	0.65	104.9%	1	2
—	—	—	—	—	—	75.00	0.00	1.70	0.46	99.8%	1	2
0	—	—	83.30	0.00	0.00	80.00	0.00	1.45	0.56	90.9%	1	1
—	—	—	—	—	—	85.00	0.00	2.25	1.30	92.4%	1	9
1	1	—	54.80	73.80	77.50	90.00	0.00	2.40	1.00	87.7%	2	6
2	—	92.6%	78.30	94.80	98.60	95.00	0.00	3.20	1.55	87.3%	1	1
0	3	—	84.65	0.00	0.00	100.00	0.15	3.30	4.07	83.1%	2	5
0	—	—	80.60	0.00	0.00	105.00	3.40	7.30	13.90	106.0%	—	1
—	—	—	—	—	—	110.00	0.00	0.00	5.80	25.0%	1	0
2	1	81.0%	66.33	76.10	80.00	115.00	0.00	0.00	16.00	25.0%	—	0
1	—	—	43.78	50.00	53.60	120.00	1.25	4.20	7.00	70.8%	4	4
—	—	—	—	—	—	125.00	2.15	4.70	3.50	70.3%	10	10
—	—	—	—	—	—	130.00	2.95	5.30	4.00	69.2%	8	20
0	1	—	39.20	48.00	51.50	135.00	3.50	6.40	10.40	68.2%	1	3
4	3	73.2%	49.74	55.00	58.80	140.00	4.20	7.90	9.25	68.0%	2	21
3	1	72.5%	41.80	51.20	55.10	145.00	5.30	9.00	18.30	67.2%	10	22
8	4	71.8%	39.00	47.60	51.40	150.00	6.60	10.20	8.94	66.4%	2	14
5	1	70.9%	48.20	44.10	47.80	155.00	8.00	11.80	14.18	66.1%	1	1
6	5	71.5%	39.83	41.40	44.60	160.00	9.80	13.30	11.90	65.7%	5	16
20	2	70.8%	39.33	38.20	41.40	165.00	0.00	0.00	27.65	6.3%	—	0
11	2	69.4%	37.60	34.60	38.40	170.00	13.10	17.10	16.70	64.3%	2	2
0	1	—	26.90	0.00	0.00	175.00	—	—	—	—	—	—
4	3	68.2%	31.51	29.00	32.80	180.00	—	—	—	—	—	—
6	1	68.4%	27.60	26.90	30.30	185.00	—	—	—	—	—	—
PI $189.63
1	1	68.2%	27.45	24.60	28.00	190.00	—	—	—	—	—	—
10	1	67.5%	22.18	20.60	23.50	200.00	—	—	—	—	—	—
6	10	67.0%	16.00	16.70	20.10	210.00	—	—	—	—	—	—
16	5	66.3%	17.05	13.30	17.00	220.00	—	—	—	—	—	—
14	2	66.7%	13.58	11.10	14.50	230.00	—	—	—	—	—	—
0	1	12.5%	15.20	0.00	0.00	240.00	—	—	—	—	—	—
1	—	66.0%	6.50	5.00	9.30	260.00	—	—	—	—	—	—
3	3	66.4%	7.00	3.90	8.10	270.00	—	—	—	—	—	—

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 PI put/call ratio?

For the January 15, 2027 expiration, the PI put/call ratio based on open interest is 1.15 (143 puts vs 124 calls), and 1.08 based on today's volume. A ratio above 1 means more puts than calls.

What is PI's implied volatility?

At-the-money implied volatility for PI options expiring January 15, 2027 is about 68.2%, an annualized estimate of how much the market expects Impinj stock to move.

How many PI option expiration dates are there?

PI has 5 listed expiration dates, from Oct 16, 2026 to Apr 16, 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.