Spok (SPOK) Options Chain
NASDAQ: SPOKTelecommunicationsTelecommunications EquipmentUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $11.06
- Put/call ratio (OI)
- 0.15
- Put/call ratio (volume)
- 0.02
- Expected move
- ±$0.3829
- Open interest (C / P)
- 13 / 2
SPOK options summary
The SPOK options chain for the October 16, 2026 expiration lists 7 call and 4 put contracts, with 7 days until expiration. Open interest stands at 13 calls and 2 puts, a put/call ratio of 0.15, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $10.00 strike is 25.0%, which implies the market expects a move of about ±$0.3829 (3.5%) in Spok stock by expiration.
The most open interest sits at the $15.00 call (10 contracts) and the $15.00 put (2 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
SPOK options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 7.60 | 0.00 | 0.00 | 2.50 | — | — | — | |||||
| 6.00 | 0.00 | 0.00 | 5.00 | 0.00 | 0.00 | 0.16 | |||||
| 3.30 | 1.40 | 5.50 | 7.50 | — | — | — | |||||
| 1.00 | 0.00 | 0.00 | 10.00 | 0.00 | 0.00 | 0.69 | |||||
| 0.04 | 0.00 | 0.00 | 12.50 | — | — | — | |||||
| 0.44 | 0.00 | 1.20 | 15.00 | 2.40 | 6.90 | 5.48 | |||||
| — | — | — | 17.50 | 0.00 | 0.00 | 5.19 | |||||
| 1.96 | 0.00 | 3.80 | 20.00 | — | — | — | |||||
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 SPOK put/call ratio?
For the October 16, 2026 expiration, the SPOK put/call ratio based on open interest is 0.15 (2 puts vs 13 calls), and 0.02 based on today's volume. A ratio above 1 means more puts than calls.
What is SPOK's implied volatility?
At-the-money implied volatility for SPOK options expiring October 16, 2026 is about 25.0%, an annualized estimate of how much the market expects Spok stock to move.
How many SPOK option expiration dates are there?
SPOK has 4 listed expiration dates, from Oct 16, 2026 to Apr 16, 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.