Chubb (CB) Options Chain

NYSE: CBFinanceProperty-Casualty InsurersUSD

341.20-2.58 (-0.75%)

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

Expiration date

Expiration: Mar 19, 2027
Days to expiration: 160
Share price: $341.20
Put/call ratio (OI): 0.33
Put/call ratio (volume): 0.43
ATM implied volatility: 22.1%
Expected move: ±$49.97
Open interest (C / P): 2.01K / 662

CB options summary

The CB options chain for the March 19, 2027 expiration lists 27 call and 18 put contracts, with 160 days until expiration. Open interest stands at 2,013 calls and 662 puts, a put/call ratio of 0.33, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $340.00 strike is 22.1%, which implies the market expects a move of about ±$49.97 (14.6%) in Chubb stock by expiration.

The most open interest sits at the $340.00 call (760 contracts) and the $340.00 put (247 contracts).

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

CB options chain · March 19, 2027

CB 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
4	—	66.4%	172.84	171.70	175.80	170.00	—	—	—	—	—	—
3	—	65.3%	167.85	167.20	170.80	175.00	—	—	—	—	—	—
6	—	64.2%	162.76	162.50	166.00	180.00	—	—	—	—	—	—
1	—	61.4%	156.56	157.10	161.20	185.00	—	—	—	—	—	—
—	—	—	—	—	—	195.00	0.00	2.40	0.85	54.3%	1	1
1	1	53.1%	133.42	140.10	143.80	200.00	0.00	2.45	0.90	52.5%	1	2
—	—	—	—	—	—	210.00	0.00	0.75	0.30	38.5%	4	5
2	—	50.1%	115.05	123.20	127.10	220.00	0.00	0.85	0.50	36.0%	3	7
—	—	—	—	—	—	230.00	0.00	3.10	1.10	43.2%	1	2
—	—	—	—	—	—	240.00	0.20	1.20	0.95	31.8%	4	8
—	—	—	—	—	—	250.00	0.25	1.45	1.50	29.9%	1	30
67	2	41.7%	89.50	85.80	88.30	260.00	0.55	1.95	1.90	28.7%	12	42
82	4	39.5%	80.08	75.70	79.30	270.00	0.40	3.00	2.25	28.6%	1	11
6	14	36.6%	71.45	67.20	70.00	280.00	1.10	3.20	3.58	25.7%	60	49
10	19	33.7%	62.60	58.30	60.80	290.00	2.95	3.90	4.40	23.8%	1	13
14	6	31.1%	53.90	49.90	51.90	300.00	4.50	6.10	4.60	24.1%	9	64
14	20	30.0%	45.60	41.70	44.40	310.00	6.30	7.00	6.40	21.6%	6	22
6	4	28.1%	37.40	34.50	36.60	320.00	8.60	9.40	8.60	20.6%	3	28
114	6	26.8%	30.30	27.60	29.80	330.00	10.70	12.60	11.80	19.9%	6	49
760	12	25.3%	22.43	21.50	23.40	340.00	15.40	16.50	15.70	19.0%	15	247
CB $341.20
94	3	23.5%	18.20	16.70	17.40	350.00	19.70	22.00	23.30	18.9%	1	70
55	99	22.8%	13.70	11.90	13.10	360.00	25.50	27.80	27.90	18.1%	—	12
67	9	22.4%	10.10	8.70	9.70	370.00	—	—	—	—	—	—
71	2	23.3%	6.81	6.10	8.00	380.00	—	—	—	—	—	—
35	29	21.7%	4.80	4.40	5.00	390.00	—	—	—	—	—	—
33	8	21.5%	1.75	2.00	3.50	400.00	—	—	—	—	—	—
520	28	22.0%	1.75	1.65	2.70	410.00	—	—	—	—	—	—
19	16	21.9%	0.70	0.85	1.90	420.00	—	—	—	—	—	—
16	15	22.5%	0.90	0.45	1.50	430.00	—	—	—	—	—	—
3	—	23.1%	1.30	0.20	1.20	440.00	—	—	—	—	—	—
9	1	26.8%	0.20	0.00	0.75	480.00	—	—	—	—	—	—
1	—	28.0%	0.25	0.00	0.75	490.00	—	—	—	—	—	—

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 CB put/call ratio?

For the March 19, 2027 expiration, the CB put/call ratio based on open interest is 0.33 (662 puts vs 2,013 calls), and 0.43 based on today's volume. A ratio above 1 means more puts than calls.

What is CB's implied volatility?

At-the-money implied volatility for CB options expiring March 19, 2027 is about 22.1%, an annualized estimate of how much the market expects Chubb stock to move.

How many CB option expiration dates are there?

CB 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.