Stem (STEM) Options Chain
NYSE: STEMTechnologyEDP ServicesUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Jan 15, 2027
- Days to expiration
- 97
- Share price
- $4.16
- Put/call ratio (OI)
- 0.60
- Put/call ratio (volume)
- 0.40
- ATM implied volatility
- 105.8%
- Expected move
- ±$2.27
- Open interest (C / P)
- 277 / 167
STEM options summary
The STEM options chain for the January 15, 2027 expiration lists 7 call and 5 put contracts, with 97 days until expiration. Open interest stands at 277 calls and 167 puts, a put/call ratio of 0.60, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $5.00 strike is 105.8%, which implies the market expects a move of about ±$2.27 (54.5%) in Stem stock by expiration.
The most open interest sits at the $5.00 call (122 contracts) and the $7.50 put (114 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
STEM options chain · January 15, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 2.00 | 1.55 | 2.30 | 2.50 | — | — | — | |||||
| 0.70 | 0.35 | 1.10 | 5.00 | 1.20 | 1.50 | 1.50 | |||||
| 0.32 | 0.20 | 0.75 | 7.50 | 2.90 | 4.10 | 3.60 | |||||
| 0.47 | 0.00 | 0.75 | 10.00 | 0.00 | 0.00 | 4.93 | |||||
| 0.50 | 0.00 | 0.75 | 12.50 | 6.10 | 7.60 | 6.37 | |||||
| 1.43 | 0.00 | 0.75 | 15.00 | 8.80 | 10.30 | 9.50 | |||||
| 0.05 | 0.00 | 0.35 | 17.50 | — | — | — | |||||
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 STEM put/call ratio?
For the January 15, 2027 expiration, the STEM put/call ratio based on open interest is 0.60 (167 puts vs 277 calls), and 0.40 based on today's volume. A ratio above 1 means more puts than calls.
What is STEM's implied volatility?
At-the-money implied volatility for STEM options expiring January 15, 2027 is about 105.8%, an annualized estimate of how much the market expects Stem stock to move.
How many STEM option expiration dates are there?
STEM has 5 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.