Solana (HSDT) Options Chain
NASDAQ: HSDTHealth CareBiotechnology: Electromedical & Electrotherapeutic ApparatusUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
After hours: 2.38 0.00%
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 8
- Share price
- $2.38
- Put/call ratio (OI)
- 0.06
- Put/call ratio (volume)
- 0.11
- ATM implied volatility
- 510.2%
- Expected move
- ±$1.80
- Open interest (C / P)
- 1.96K / 123
HSDT options summary
The HSDT options chain for the October 16, 2026 expiration lists 7 call and 6 put contracts, with 8 days until expiration. Open interest stands at 1,960 calls and 123 puts, a put/call ratio of 0.06, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $2.00 strike is 510.2%, which implies the market expects a move of about ±$1.80 (75.5%) in Solana stock by expiration.
The most open interest sits at the $5.00 call (1.08K contracts) and the $2.00 put (53 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
HSDT options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 2.02 | 0.00 | 3.70 | 1.00 | 0.00 | 2.20 | 0.15 | |||||
| 0.68 | 0.00 | 2.65 | 2.00 | 0.00 | 0.10 | 0.05 | |||||
| 0.05 | 0.00 | 0.10 | 3.00 | 0.00 | 2.70 | 0.49 | |||||
| 0.03 | 0.00 | 2.15 | 4.00 | — | — | — | |||||
| 0.08 | 0.00 | 0.15 | 5.00 | 0.50 | 4.50 | 2.15 | |||||
| 0.08 | 0.00 | 0.40 | 6.00 | 0.00 | 0.00 | 4.10 | |||||
| 0.05 | 0.00 | 2.15 | 7.00 | 3.50 | 6.70 | 5.15 | |||||
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 HSDT put/call ratio?
For the October 16, 2026 expiration, the HSDT put/call ratio based on open interest is 0.06 (123 puts vs 1,960 calls), and 0.11 based on today's volume. A ratio above 1 means more puts than calls.
What is HSDT's implied volatility?
At-the-money implied volatility for HSDT options expiring October 16, 2026 is about 510.2%, an annualized estimate of how much the market expects Solana stock to move.
How many HSDT option expiration dates are there?
HSDT has 4 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.