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: Oct 23, 2026
Days to expiration: 12
Share price: $9.63
Put/call ratio (OI): 1.28
Put/call ratio (volume): 0.56
ATM implied volatility: 86.5%
Expected move: ±$1.51
Open interest (C / P): 6.42K / 8.23K

BTDR options summary

The BTDR options chain for the October 23, 2026 expiration lists 19 call and 24 put contracts, with 12 days until expiration. Open interest stands at 6,419 calls and 8,233 puts, a put/call ratio of 1.28, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $9.50 strike is 86.5%, which implies the market expects a move of about ±$1.51 (15.7%) in Bitdeer Technologies Group stock by expiration.

The most open interest sits at the $13.00 call (4.04K contracts) and the $9.00 put (7.19K contracts).

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

BTDR options chain · October 23, 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
—	—	—	—	—	—	6.00	0.00	0.35	0.23	212.5%	—	5
1	—	155.9%	3.70	2.30	3.30	7.00	0.00	0.35	0.12	157.4%	—	0
—	—	—	—	—	—	7.50	0.00	0.30	0.13	125.4%	4	5
—	—	—	—	—	—	8.00	0.00	0.20	0.10	89.1%	2	7
—	—	—	—	—	—	8.50	0.10	0.25	0.10	84.0%	1	35
4	55	83.0%	1.09	0.85	1.05	9.00	0.25	0.40	0.23	83.8%	1	7,193
6	2	91.4%	0.70	0.55	0.90	9.50	0.45	0.60	0.50	81.6%	16	26
BTDR $9.63
62	10	94.1%	0.50	0.40	0.65	10.00	0.75	1.00	0.79	91.4%	5	293
56	14	96.5%	0.30	0.25	0.50	10.50	1.05	1.30	0.85	85.9%	1	39
532	1	87.1%	0.20	0.15	0.25	11.00	1.40	1.65	1.65	78.9%	2	265
61	1	87.5%	0.15	0.05	0.20	11.50	1.75	2.10	1.40	69.1%	1	68
57	1	94.5%	0.10	0.05	0.15	12.00	2.20	2.55	2.40	53.1%	7	270
53	4	98.8%	0.08	0.00	0.15	12.50	2.75	3.10	2.90	92.2%	1	4
4,038	5	99.6%	0.08	0.00	0.10	13.00	3.00	3.90	2.30	110.9%	1	7
152	2	141.8%	0.18	0.00	0.30	13.50	3.70	4.30	1.63	136.7%	—	4
1,010	5	158.6%	0.16	0.00	0.35	14.00	4.20	4.70	3.30	130.5%	—	8
3	1	168.8%	0.17	0.00	0.35	14.50	4.60	5.20	4.05	115.6%	6	1
231	1	178.1%	0.05	0.00	0.35	15.00	5.10	5.70	4.35	123.4%	—	0
—	—	—	—	—	—	15.50	5.70	6.30	5.04	173.8%	6	0
22	1	195.3%	0.26	0.00	0.35	16.00	6.10	6.90	5.75	182.0%	2	2
1	1	211.7%	0.09	0.00	0.35	17.00	7.20	7.80	4.60	197.7%	—	0
48	1	226.2%	0.07	0.00	0.35	18.00	8.10	8.80	7.45	191.4%	4	1
41	5	239.8%	0.05	0.00	0.35	19.00	8.70	10.00	8.40	341.0%	—	0
—	—	—	—	—	—	20.00	9.70	11.00	8.58	355.9%	2	0
41	—	264.1%	0.14	0.00	0.35	21.00	—	—	—	—	—	—

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 October 23, 2026 expiration, the BTDR put/call ratio based on open interest is 1.28 (8,233 puts vs 6,419 calls), and 0.56 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 October 23, 2026 is about 86.5%, 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.