Price Alert

TransMedics Group Inc. (TMDX)

NASDAQ: TMDX · Real-Time Price · USD

115.69

-0.38 (-0.33%)

At close: Oct 03, 2025, 3:59 PM

117.49

1.56%

After-hours: Oct 03, 2025, 04:52 PM EDT

TMDX Option Overview

Overview for all option chains of TMDX. As of October 03, 2025, TMDX options have an IV of 86.42% and an IV rank of 64.98%. The volume is 736 contracts, which is 48.9% of average daily volume of 1,505 contracts. The volume put-call ratio is 0.36, indicating a bullish sentiment in the market.

Implied Volatility

Implied Volatility (30d)

86.42%

IV Rank

64.98%

Historical Volatility

42.52%

IV Low

64.11% on Aug 04, 2025

IV High

98.44% on Jan 27, 2025

Open Interest (OI)

Today's Open Interest

35,647

Put-Call Ratio

0.54

Put Open Interest

12,439

Call Open Interest

23,208

Open Interest Avg (30-day)

31,754

Today vs Open Interest Avg (30-day)

112.26%

Option Volume

Today's Volume

736

Put-Call Ratio

0.36

Put Volume

194

Call Volume

542

Volume Avg (30-day)

1,505

Today vs Volume Avg (30-day)

48.9%

Option Chain Statistics

This table provides a comprehensive overview of all TMDX options grouped by their expiration dates.

Expiration	Call Vol	Put Vol	P/C Vol	Call OI	Put OI	P/C OI	Implied Volatility	Max Pain
Oct 17, 2025	285	99	0.35	6,556	4,038	0.62	86.42%	110
Nov 21, 2025	42	22	0.52	585	388	0.66	82.16%	115
Dec 19, 2025	23	49	2.13	6,681	4,943	0.74	76.48%	95
Jan 16, 2026	89	9	0.1	3,372	949	0.28	69.01%	105
Apr 17, 2026	16	10	0.62	1,274	207	0.16	67.94%	70
Dec 18, 2026	10	4	0.4	4,174	1,867	0.45	64.49%	75
Jan 15, 2027	72	1	0.01	348	26	0.07	63.47%	80
Jan 21, 2028	5	0	0	218	21	0.1	62.77%	75