Ambiq Micro (AMBQ) Options Chain
NYSE: AMBQTechnologySemiconductorsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Dec 18, 2026
- Days to expiration
- 68
- Share price
- $58.56
- Put/call ratio (OI)
- 0.51
- Put/call ratio (volume)
- 0.60
- Expected move
- ±$14.88
- Open interest (C / P)
- 301 / 154
AMBQ options summary
The AMBQ options chain for the December 18, 2026 expiration lists 17 call and 13 put contracts, with 68 days until expiration. Open interest stands at 301 calls and 154 puts, a put/call ratio of 0.51, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $60.00 strike is 58.9%, which implies the market expects a move of about ±$14.88 (25.4%) in Ambiq Micro stock by expiration.
The most open interest sits at the $70.00 call (70 contracts) and the $50.00 put (51 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
AMBQ options chain · December 18, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 30.00 | 0.10 | 2.80 | 1.40 | |||||
| 45.00 | 0.00 | 0.00 | 35.00 | 0.00 | 1.15 | 0.38 | |||||
| 47.00 | 42.70 | 45.60 | 40.00 | 0.00 | 0.00 | 2.65 | |||||
| — | — | — | 45.00 | 1.45 | 3.00 | 4.50 | |||||
| 32.45 | 12.80 | 16.20 | 50.00 | 2.60 | 4.90 | 6.40 | |||||
| 35.67 | 10.70 | 14.00 | 55.00 | 4.60 | 7.00 | 6.05 | |||||
| 10.65 | 0.00 | 0.00 | 60.00 | 10.90 | 14.20 | 7.90 | |||||
| 6.10 | 5.00 | 6.10 | 65.00 | 10.50 | 13.10 | 9.03 | |||||
| 4.30 | 3.80 | 5.00 | 70.00 | 14.20 | 16.60 | 9.55 | |||||
| 8.70 | 2.70 | 4.70 | 75.00 | — | — | — | |||||
| 4.91 | 1.80 | 3.90 | 80.00 | 24.30 | 27.40 | 28.50 | |||||
| 2.00 | 1.50 | 3.20 | 85.00 | 21.90 | 25.30 | 19.70 | |||||
| 3.75 | 0.60 | 2.55 | 90.00 | 32.90 | 36.20 | 33.80 | |||||
| 3.48 | 0.60 | 2.00 | 95.00 | — | — | — | |||||
| 3.90 | 0.35 | 1.70 | 100.00 | — | — | — | |||||
| 2.00 | 0.00 | 1.65 | 105.00 | — | — | — | |||||
| 14.00 | 0.70 | 2.55 | 115.00 | — | — | — | |||||
| 0.94 | 0.00 | 1.00 | 120.00 | 0.00 | 0.00 | 50.10 | |||||
| 2.05 | 0.00 | 1.60 | 130.00 | — | — | — | |||||
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 AMBQ put/call ratio?
For the December 18, 2026 expiration, the AMBQ put/call ratio based on open interest is 0.51 (154 puts vs 301 calls), and 0.60 based on today's volume. A ratio above 1 means more puts than calls.
What is AMBQ's implied volatility?
At-the-money implied volatility for AMBQ options expiring December 18, 2026 is about 58.9%, an annualized estimate of how much the market expects Ambiq Micro stock to move.
How many AMBQ option expiration dates are there?
AMBQ has 7 listed expiration dates, from Oct 16, 2026 to Dec 17, 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.