Spire Global (SPIR) Options Chain
NYSE: SPIRIndustrialsSpecialty Business ServicesUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $10.38
- Put/call ratio (OI)
- 0.20
- Put/call ratio (volume)
- 3.46
- Expected move
- ±$0.0898
- Open interest (C / P)
- 337 / 69
SPIR options summary
The SPIR options chain for the October 16, 2026 expiration lists 31 call and 20 put contracts, with 7 days until expiration. Open interest stands at 337 calls and 69 puts, a put/call ratio of 0.20, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $10.00 strike is 6.3%, which implies the market expects a move of about ±$0.0898 (0.9%) in Spire Global stock by expiration.
The most open interest sits at the $21.00 call (123 contracts) and the $18.00 put (51 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
SPIR options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 9.30 | 0.00 | 0.00 | 1.00 | — | — | — | |||||
| 8.30 | 0.00 | 0.00 | 2.00 | — | — | — | |||||
| 12.96 | 0.00 | 0.00 | 6.00 | 0.00 | 0.00 | 0.20 | |||||
| 4.88 | 0.00 | 0.00 | 7.00 | 0.00 | 0.45 | 0.35 | |||||
| — | — | — | 8.00 | 0.00 | 0.00 | 0.09 | |||||
| 3.30 | 0.00 | 0.00 | 9.00 | 0.00 | 0.00 | 0.08 | |||||
| 1.06 | 0.00 | 0.00 | 10.00 | 0.00 | 0.00 | 0.30 | |||||
| 0.35 | 0.00 | 0.00 | 11.00 | 0.00 | 0.00 | 0.85 | |||||
| 0.22 | 0.00 | 0.00 | 12.00 | 0.00 | 0.00 | 0.90 | |||||
| 0.07 | 0.00 | 0.00 | 13.00 | 0.00 | 0.00 | 2.75 | |||||
| 0.05 | 0.00 | 0.00 | 14.00 | 0.00 | 0.00 | 3.45 | |||||
| 0.08 | 0.00 | 0.00 | 15.00 | 0.00 | 0.00 | 3.62 | |||||
| 0.15 | 0.00 | 0.00 | 16.00 | 0.00 | 0.00 | 4.25 | |||||
| 0.05 | 0.00 | 0.00 | 17.00 | 0.00 | 0.00 | 5.80 | |||||
| 0.05 | 0.00 | 0.00 | 18.00 | 4.10 | 5.30 | 6.71 | |||||
| 0.05 | 0.00 | 0.00 | 19.00 | 0.00 | 0.00 | 7.52 | |||||
| 0.05 | 0.00 | 0.00 | 20.00 | 0.00 | 0.00 | 5.05 | |||||
| 0.50 | 0.00 | 0.45 | 21.00 | — | — | — | |||||
| 0.05 | 0.00 | 0.00 | 22.00 | 0.00 | 0.00 | 5.95 | |||||
| 0.15 | 0.00 | 0.00 | 23.00 | 8.60 | 10.00 | 12.01 | |||||
| 0.15 | 0.00 | 0.00 | 24.00 | 0.00 | 0.00 | 9.60 | |||||
| 0.62 | 0.00 | 0.00 | 25.00 | — | — | — | |||||
| 0.17 | 0.00 | 0.00 | 26.00 | — | — | — | |||||
| 1.20 | 0.00 | 0.55 | 27.00 | — | — | — | |||||
| 0.20 | 0.00 | 0.45 | 28.00 | 0.00 | 0.00 | 9.98 | |||||
| 1.67 | 0.00 | 0.55 | 29.00 | — | — | — | |||||
| 0.70 | 0.00 | 0.55 | 30.00 | — | — | — | |||||
| 0.78 | 0.00 | 0.55 | 31.00 | — | — | — | |||||
| 0.95 | 0.00 | 0.55 | 32.00 | 0.00 | 0.00 | 12.24 | |||||
| 0.43 | 0.00 | 0.55 | 33.00 | — | — | — | |||||
| 0.42 | 0.00 | 0.55 | 34.00 | — | — | — | |||||
| 0.50 | 0.00 | 0.50 | 35.00 | — | — | — | |||||
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 SPIR put/call ratio?
For the October 16, 2026 expiration, the SPIR put/call ratio based on open interest is 0.20 (69 puts vs 337 calls), and 3.46 based on today's volume. A ratio above 1 means more puts than calls.
What is SPIR's implied volatility?
At-the-money implied volatility for SPIR options expiring October 16, 2026 is about 6.3%, an annualized estimate of how much the market expects Spire Global stock to move.
How many SPIR option expiration dates are there?
SPIR has 5 listed expiration dates, from Oct 16, 2026 to May 21, 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.