Globalstar (GSAT) Options Chain
NASDAQ: GSATConsumer DiscretionaryTelecommunications EquipmentUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Sep 15, 2028
- Days to expiration
- 705
- Share price
- $83.82
- Put/call ratio (OI)
- 0.01
- Put/call ratio (volume)
- 0.03
- Expected move
- ±$40.34
- Open interest (C / P)
- 484 / 4
GSAT options summary
The GSAT options chain for the September 15, 2028 expiration lists 13 call and 4 put contracts, with 705 days until expiration. Open interest stands at 484 calls and 4 puts, a put/call ratio of 0.01, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $82.50 strike is 34.6%, which implies the market expects a move of about ±$40.34 (48.1%) in Globalstar stock by expiration.
The most open interest sits at the $55.00 call (163 contracts) and the $72.50 put (2 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
GSAT options chain · September 15, 2028
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 35.00 | 34.00 | 39.00 | 50.00 | — | — | — | |||||
| 31.60 | 30.00 | 35.00 | 55.00 | — | — | — | |||||
| 28.25 | 26.00 | 31.00 | 60.00 | — | — | — | |||||
| 24.00 | 22.50 | 27.50 | 65.00 | — | — | — | |||||
| 20.00 | 16.00 | 21.00 | 70.00 | — | — | — | |||||
| — | — | — | 72.50 | 6.50 | 11.50 | 10.00 | |||||
| — | — | — | 75.00 | 8.00 | 13.00 | 10.95 | |||||
| 16.02 | 11.50 | 16.50 | 82.50 | — | — | — | |||||
| 11.70 | 0.00 | 0.00 | 90.00 | — | — | — | |||||
| 4.70 | 3.00 | 8.00 | 100.00 | 18.00 | 23.00 | 22.10 | |||||
| 4.25 | 1.50 | 6.50 | 105.00 | 22.00 | 27.00 | 26.00 | |||||
| 3.25 | 0.50 | 5.50 | 110.00 | — | — | — | |||||
| 2.75 | 0.00 | 5.00 | 115.00 | — | — | — | |||||
| 2.58 | 0.00 | 5.00 | 120.00 | — | — | — | |||||
| 2.43 | 0.00 | 5.00 | 125.00 | — | — | — | |||||
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 GSAT put/call ratio?
For the September 15, 2028 expiration, the GSAT put/call ratio based on open interest is 0.01 (4 puts vs 484 calls), and 0.03 based on today's volume. A ratio above 1 means more puts than calls.
What is GSAT's implied volatility?
At-the-money implied volatility for GSAT options expiring September 15, 2028 is about 34.6%, an annualized estimate of how much the market expects Globalstar stock to move.
How many GSAT option expiration dates are there?
GSAT has 11 listed expiration dates, from Oct 16, 2026 to Dec 15, 2028.
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.