Spire Global (SPIR) Options Chain
NYSE: SPIRConsumer DiscretionaryTelecommunications EquipmentUSD
At close: Oct 9, 3:59 PM ET · Delayed 15 min
After hours: 10.27 -0.05%
Expiration date
- Expiration
- May 21, 2027
- Days to expiration
- 224
- Share price
- $10.28
- Put/call ratio (OI)
- 0.59
- Put/call ratio (volume)
- 0.03
- Expected move
- ±$6.73
- Open interest (C / P)
- 110 / 65
SPIR options summary
The SPIR options chain for the May 21, 2027 expiration lists 9 call and 3 put contracts, with 224 days until expiration. Open interest stands at 110 calls and 65 puts, a put/call ratio of 0.59, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $11.00 strike is 83.6%, which implies the market expects a move of about ±$6.73 (65.5%) in Spire Global stock by expiration.
The most open interest sits at the $20.00 call (80 contracts) and the $7.00 put (62 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
SPIR options chain · May 21, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 8.00 | 4.40 | 8.30 | 4.00 | — | — | — | |||||
| — | — | — | 7.00 | 0.00 | 2.40 | 0.60 | |||||
| 2.40 | 1.90 | 3.40 | 11.00 | 1.50 | 4.20 | 2.59 | |||||
| — | — | — | 12.00 | 2.30 | 4.90 | 3.10 | |||||
| 1.85 | — | — | 13.00 | — | — | — | |||||
| 2.30 | 0.30 | 3.60 | 14.00 | — | — | — | |||||
| 1.80 | 0.90 | 3.50 | 15.00 | — | — | — | |||||
| 1.54 | — | — | 16.00 | — | — | — | |||||
| 1.35 | 0.05 | 2.80 | 17.00 | — | — | — | |||||
| 1.27 | 0.05 | 2.70 | 18.00 | — | — | — | |||||
| 0.85 | 0.70 | 0.90 | 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 SPIR put/call ratio?
For the May 21, 2027 expiration, the SPIR put/call ratio based on open interest is 0.59 (65 puts vs 110 calls), and 0.03 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 May 21, 2027 is about 83.6%, 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.