Magnite (MGNI) Options Chain

NASDAQ: MGNITechnologyComputer Software: Programming Data ProcessingUSD

25.40-0.05 (-0.20%)

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

Expiration date

Expiration: Mar 19, 2027
Days to expiration: 159
Share price: $25.40
Put/call ratio (OI): 0.47
Put/call ratio (volume): 1.44
ATM implied volatility: 62.0%
Expected move: ±$10.39
Open interest (C / P): 576 / 270

MGNI options summary

The MGNI options chain for the March 19, 2027 expiration lists 14 call and 12 put contracts, with 159 days until expiration. Open interest stands at 576 calls and 270 puts, a put/call ratio of 0.47, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $25.00 strike is 62.0%, which implies the market expects a move of about ±$10.39 (40.9%) in Magnite stock by expiration.

The most open interest sits at the $25.00 call (191 contracts) and the $19.00 put (51 contracts).

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

MGNI options chain · March 19, 2027

MGNI 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
—	—	—	—	—	—	13.00	0.00	0.60	0.65	71.6%	—	8
—	—	—	—	—	—	15.00	0.00	1.00	0.55	67.4%	6	48
2	2	83.8%	10.00	9.00	10.90	17.00	—	—	—	—	—	—
10	1	79.4%	8.08	8.10	10.10	18.00	0.55	1.30	1.10	60.8%	15	22
—	—	—	—	—	—	19.00	0.40	1.45	1.35	54.3%	8	51
31	2	74.1%	6.30	6.60	8.60	20.00	0.85	1.95	1.65	58.1%	7	50
1	—	70.9%	4.83	5.30	7.30	22.00	1.70	2.55	2.25	57.5%	6	6
13	—	67.0%	4.97	4.80	6.30	23.00	1.70	3.20	2.80	55.4%	50	50
—	—	—	—	—	—	24.00	2.70	3.00	3.70	54.0%	—	11
191	1	62.0%	4.20	4.10	4.50	25.00	—	—	—	—	—	—
MGNI $25.40
0	—	0.8%	4.46	0.00	0.00	26.00	3.70	4.10	4.80	53.2%	—	5
36	8	62.3%	3.30	2.75	4.30	27.00	3.70	5.30	5.50	53.0%	—	5
1	—	62.9%	2.50	2.55	3.90	28.00	—	—	—	—	—	—
—	—	—	—	—	—	29.00	5.10	6.30	6.80	50.7%	—	13
95	3	59.1%	2.45	2.20	2.55	30.00	—	—	—	—	—	—
—	—	—	—	—	—	31.00	6.30	7.40	7.70	54.0%	—	1
9	—	58.5%	1.80	1.50	1.80	33.00	—	—	—	—	—	—
7	3	60.3%	1.60	1.20	1.95	34.00	—	—	—	—	—	—
140	10	60.6%	1.59	0.95	1.90	35.00	—	—	—	—	—	—
40	34	58.7%	1.20	0.65	1.70	36.00	—	—	—	—	—	—

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 MGNI put/call ratio?

For the March 19, 2027 expiration, the MGNI put/call ratio based on open interest is 0.47 (270 puts vs 576 calls), and 1.44 based on today's volume. A ratio above 1 means more puts than calls.

What is MGNI's implied volatility?

At-the-money implied volatility for MGNI options expiring March 19, 2027 is about 62.0%, an annualized estimate of how much the market expects Magnite stock to move.

How many MGNI option expiration dates are there?

MGNI 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.