TriNet Group (TNET) Options Chain

NYSE: TNETConsumer DiscretionaryBusiness ServicesUSD

65.45-1.04 (-1.56%)

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

Expiration date

Expiration: Dec 18, 2026
Days to expiration: 68
Share price: $65.45
Put/call ratio (OI): 0.32
Put/call ratio (volume): 0.05
ATM implied volatility: 53.8%
Expected move: ±$15.19
Open interest (C / P): 474 / 154

TNET options summary

The TNET options chain for the December 18, 2026 expiration lists 16 call and 13 put contracts, with 68 days until expiration. Open interest stands at 474 calls and 154 puts, a put/call ratio of 0.32, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $65.00 strike is 53.8%, which implies the market expects a move of about ±$15.19 (23.2%) in TriNet Group stock by expiration.

The most open interest sits at the $85.00 call (153 contracts) and the $30.00 put (66 contracts).

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

TNET options chain · December 18, 2026

TNET 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
44	2	—	21.40	22.00	25.60	17.50	0.00	2.55	1.10	226.2%	1	2
—	—	—	—	—	—	20.00	0.00	0.00	0.65	50.0%	1	0
1	2	—	16.21	15.60	19.00	22.50	0.00	2.65	0.75	187.8%	2	10
—	—	—	—	—	—	25.00	0.00	2.25	0.25	163.9%	2	16
0	29	—	17.30	0.00	0.00	30.00	0.00	1.15	0.84	116.0%	4	66
16	32	164.3%	35.85	32.30	35.50	35.00	0.00	2.20	0.30	112.8%	2	11
10	1	86.5%	27.38	25.00	27.60	40.00	0.00	0.75	0.45	71.3%	2	4
141	8	60.7%	21.80	20.10	21.80	45.00	0.30	0.90	0.25	63.5%	2	15
0	2	—	22.45	0.00	0.00	50.00	0.10	2.90	1.20	65.6%	1	16
17	162	65.3%	13.13	11.70	14.80	55.00	0.80	4.40	2.00	63.0%	1	5
51	162	59.1%	9.48	8.00	11.00	60.00	22.00	25.80	8.80	256.8%	—	1
11	1	53.8%	5.10	5.00	7.60	65.00	—	—	—	—	—	—
TNET $65.45
11	1	55.0%	2.97	2.85	6.00	70.00	6.50	9.50	8.40	59.7%	1	8
8	1	54.4%	2.05	1.20	4.60	75.00	36.70	40.70	18.20	296.5%	—	0
9	1	51.4%	1.15	0.25	3.00	80.00	—	—	—	—	—	—
153	4	58.6%	2.00	0.10	1.50	85.00	—	—	—	—	—	—
0	1	12.5%	1.45	0.00	0.00	90.00	—	—	—	—	—	—
2	—	72.4%	2.25	0.00	2.85	95.00	—	—	—	—	—	—

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 TNET put/call ratio?

For the December 18, 2026 expiration, the TNET put/call ratio based on open interest is 0.32 (154 puts vs 474 calls), and 0.05 based on today's volume. A ratio above 1 means more puts than calls.

What is TNET's implied volatility?

At-the-money implied volatility for TNET options expiring December 18, 2026 is about 53.8%, an annualized estimate of how much the market expects TriNet Group stock to move.

How many TNET option expiration dates are there?

TNET has 4 listed expiration dates, from Oct 16, 2026 to Mar 19, 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.