QuinStreet (QNST) Options Chain
NASDAQ: QNSTConsumer DiscretionaryBusiness ServicesUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Dec 18, 2026
- Days to expiration
- 68
- Share price
- $15.73
- Put/call ratio (OI)
- 0.39
- Put/call ratio (volume)
- 0.39
- Expected move
- ±$4.02
- Open interest (C / P)
- 2.34K / 912
QNST options summary
The QNST options chain for the December 18, 2026 expiration lists 9 call and 6 put contracts, with 68 days until expiration. Open interest stands at 2,339 calls and 912 puts, a put/call ratio of 0.39, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $15.00 strike is 59.2%, which implies the market expects a move of about ±$4.02 (25.5%) in QuinStreet stock by expiration.
The most open interest sits at the $15.00 call (1.01K contracts) and the $17.50 put (434 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
QNST options chain · December 18, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 10.52 | 10.80 | 14.70 | 2.50 | — | — | — | |||||
| 7.52 | 11.50 | 14.50 | 5.00 | — | — | — | |||||
| 5.21 | 5.50 | 7.30 | 10.00 | — | — | — | |||||
| 4.00 | 3.50 | 4.00 | 12.50 | 0.00 | 0.60 | 0.68 | |||||
| 1.90 | 0.90 | 2.95 | 15.00 | 0.15 | 1.25 | 1.45 | |||||
| 0.95 | 0.70 | 1.15 | 17.50 | 2.35 | 2.70 | 3.50 | |||||
| 0.74 | 0.00 | 0.70 | 20.00 | 3.30 | 5.20 | 2.65 | |||||
| 0.37 | 0.00 | 0.30 | 22.50 | — | — | — | |||||
| 0.90 | 0.00 | 0.00 | 25.00 | 0.00 | 0.00 | 4.30 | |||||
| — | — | — | 30.00 | 0.00 | 0.00 | 9.25 | |||||
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 QNST put/call ratio?
For the December 18, 2026 expiration, the QNST put/call ratio based on open interest is 0.39 (912 puts vs 2,339 calls), and 0.39 based on today's volume. A ratio above 1 means more puts than calls.
What is QNST's implied volatility?
At-the-money implied volatility for QNST options expiring December 18, 2026 is about 59.2%, an annualized estimate of how much the market expects QuinStreet stock to move.
How many QNST option expiration dates are there?
QNST 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.