Bitdeer Technologies Group (BTDR) Options Chain

NASDAQ: BTDRFinanceFinance: Consumer ServicesUSD

9.63-0.09 (-0.93%)

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

Expiration date

Expiration: Nov 20, 2026
Days to expiration: 40
Share price: $9.63
Put/call ratio (OI): 1.04
Put/call ratio (volume): 0.14
ATM implied volatility: 92.2%
Expected move: ±$2.94
Open interest (C / P): 9.18K / 9.58K

BTDR options summary

The BTDR options chain for the November 20, 2026 expiration lists 23 call and 17 put contracts, with 40 days until expiration. Open interest stands at 9,178 calls and 9,583 puts, a put/call ratio of 1.04, which is fairly balanced between calls and puts. At-the-money implied volatility near the $10.00 strike is 92.2%, which implies the market expects a move of about ±$2.94 (30.5%) in Bitdeer Technologies Group stock by expiration.

The most open interest sits at the $20.00 call (2.06K contracts) and the $10.00 put (3.83K contracts).

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

BTDR options chain · November 20, 2026

BTDR 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
33	1	409.4%	8.75	8.30	9.10	1.00	—	—	—	—	—	—
2	1	281.3%	9.15	7.30	8.10	2.00	—	—	—	—	—	—
10	10	155.9%	6.20	4.40	5.20	5.00	—	—	—	—	—	—
8	2	129.7%	3.79	3.50	4.20	6.00	0.00	0.15	0.10	96.9%	2	86
2	4	114.7%	3.91	2.75	3.20	7.00	0.15	0.25	0.20	93.8%	1	62
2	2	94.9%	3.60	2.00	2.20	8.00	0.35	0.50	0.42	90.2%	6	1,334
5	3	96.7%	2.40	1.45	1.60	9.00	0.75	0.85	0.83	88.7%	260	1,875
BTDR $9.63
48	52	94.9%	1.05	1.00	1.10	10.00	1.30	1.40	1.35	89.5%	27	3,832
660	34	93.8%	0.70	0.65	0.75	11.00	1.95	2.05	2.04	87.9%	59	1,234
1,042	148	92.2%	0.51	0.35	0.55	12.00	2.70	2.90	2.20	90.4%	1	617
583	2	98.4%	0.36	0.30	0.40	13.00	3.50	3.80	3.60	91.0%	2	424
529	1	97.3%	0.25	0.15	0.30	14.00	4.30	4.70	4.15	83.6%	2	74
1,564	25	97.7%	0.15	0.10	0.20	15.00	5.20	5.60	5.44	70.3%	1	24
1,222	1	107.4%	0.16	0.05	0.25	16.00	5.90	6.60	5.08	119.7%	2	5
140	3	106.3%	0.11	0.00	0.20	17.00	6.90	7.60	4.60	129.1%	2	4
224	2	114.1%	0.15	0.00	0.20	18.00	7.90	8.60	5.80	137.9%	12	7
442	2	114.8%	0.15	0.00	0.15	19.00	8.90	9.60	6.70	145.7%	6	2
2,064	2,037	121.5%	0.10	0.00	0.15	20.00	9.90	10.60	7.69	153.1%	6	2
33	1	127.3%	0.15	0.00	0.15	21.00	10.90	11.80	8.65	187.9%	—	1
216	200	133.6%	0.15	0.00	0.15	22.00	—	—	—	—	—	—
226	200	139.1%	0.32	0.00	0.15	23.00	—	—	—	—	—	—
116	29	143.8%	0.20	0.00	0.15	24.00	13.90	14.70	11.49	194.1%	—	0
7	1	148.8%	0.09	0.00	0.15	25.00	—	—	—	—	—	—

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 BTDR put/call ratio?

For the November 20, 2026 expiration, the BTDR put/call ratio based on open interest is 1.04 (9,583 puts vs 9,178 calls), and 0.14 based on today's volume. A ratio above 1 means more puts than calls.

What is BTDR's implied volatility?

At-the-money implied volatility for BTDR options expiring November 20, 2026 is about 92.2%, an annualized estimate of how much the market expects Bitdeer Technologies Group stock to move.

How many BTDR option expiration dates are there?

BTDR 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.