Bit Digital (BTBT) Options Chain

NASDAQ: BTBTFinanceFinance: Consumer ServicesUSD

1.29-0.07 (-5.15%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Expiration date

Expiration: May 21, 2027
Days to expiration: 222
Share price: $1.29
Put/call ratio (OI): 0.04
Put/call ratio (volume): 0.13
ATM implied volatility: 80.9%
Expected move: ±$0.8135
Open interest (C / P): 5.14K / 219

BTBT options summary

The BTBT options chain for the May 21, 2027 expiration lists 6 call and 3 put contracts, with 222 days until expiration. Open interest stands at 5,138 calls and 219 puts, a put/call ratio of 0.04, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $1.50 strike is 80.9%, which implies the market expects a move of about ±$0.8135 (63.1%) in Bit Digital stock by expiration.

The most open interest sits at the $3.50 call (4.59K contracts) and the $1.50 put (124 contracts).

Summary generated from market data by MetaCap's automated system. Methodology

BTBT options chain · May 21, 2027

BTBT calls and puts by strike price. Shaded cells are in the money.
Calls							Puts
OI	Vol	IV	Last	Bid	Ask	Strike	Bid	Ask	Last	IV	Vol	OI
93	20	71.1%	0.52	0.30	0.54	1.00	0.10	0.21	0.15	78.9%	20	31
BTBT $1.29
26	38	85.9%	0.32	0.20	0.34	1.50	0.38	0.50	0.45	75.8%	5	124
321	270	120.7%	0.21	0.18	0.42	2.00	0.80	1.08	0.84	103.5%	21	64
12	1	79.7%	0.15	0.00	0.16	2.50	—	—	—	—	—	—
91	4	104.7%	0.12	0.06	0.18	3.00	—	—	—	—	—	—
4,595	20	97.7%	0.10	0.04	0.10	3.50	—	—	—	—	—	—

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 BTBT put/call ratio?

For the May 21, 2027 expiration, the BTBT put/call ratio based on open interest is 0.04 (219 puts vs 5,138 calls), and 0.13 based on today's volume. A ratio above 1 means more puts than calls.

What is BTBT's implied volatility?

At-the-money implied volatility for BTBT options expiring May 21, 2027 is about 80.9%, an annualized estimate of how much the market expects Bit Digital stock to move.

How many BTBT option expiration dates are there?

BTBT has 11 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.

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.