Agilent Technologies (A) Options Chain

NYSE: AIndustrialsBiotechnology: Laboratory Analytical InstrumentsUSD

170.54+2.37 (+1.41%)

At close: Oct 9, 4:01 PM ET · Delayed 15 min

Expiration date

Expiration: May 21, 2027
Days to expiration: 223
Share price: $170.54
Put/call ratio (OI): 0.43
Put/call ratio (volume): 0.00
ATM implied volatility: 42.1%
Expected move: ±$56.17
Open interest (C / P): 23 / 10

A options summary

The A options chain for the May 21, 2027 expiration lists 9 call and 3 put contracts, with 223 days until expiration. Open interest stands at 23 calls and 10 puts, a put/call ratio of 0.43, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $170.00 strike is 42.1%, which implies the market expects a move of about ±$56.17 (32.9%) in Agilent Technologies stock by expiration.

The most open interest sits at the $185.00 call (6 contracts) and the $165.00 put (5 contracts).

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

A options chain · May 21, 2027

A 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
2	—	47.3%	45.00	39.00	41.20	140.00	—	—	—	—	—	—
2	—	43.0%	28.04	25.10	27.80	160.00	9.60	13.10	11.59	34.7%	—	4
2	1	42.4%	27.09	22.50	25.00	165.00	12.10	15.50	17.00	34.7%	—	5
2	—	42.1%	25.21	19.70	22.60	170.00	—	—	—	—	—	—
A $170.54
4	4	41.8%	18.75	16.90	20.30	175.00	—	—	—	—	—	—
1	—	41.3%	12.20	15.10	18.10	180.00	—	—	—	—	—	—
6	—	41.0%	12.40	12.90	16.20	185.00	—	—	—	—	—	—
—	—	—	—	—	—	190.00	26.10	29.00	25.46	31.3%	—	1
3	—	39.9%	8.48	9.50	12.50	195.00	—	—	—	—	—	—
1	—	38.8%	3.60	5.70	8.40	210.00	—	—	—	—	—	—

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 A put/call ratio?

For the May 21, 2027 expiration, the A put/call ratio based on open interest is 0.43 (10 puts vs 23 calls), and 0.00 based on today's volume. A ratio above 1 means more puts than calls.

What is A's implied volatility?

At-the-money implied volatility for A options expiring May 21, 2027 is about 42.1%, an annualized estimate of how much the market expects Agilent Technologies stock to move.

How many A option expiration dates are there?

A has 11 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.