Price Alert

Talen Energy Corporation (TLN)

NASDAQ: TLN · Real-Time Price · USD

360.34

0.24 (0.07%)

At close: Aug 21, 2025, 2:19 PM

TLN Option Overview

Overview for all option chains of TLN. As of August 21, 2025, TLN options have an IV of 59.49% and an IV rank of 37.21%. The volume is 4,440 contracts, which is 156.28% of average daily volume of 2,841 contracts. The volume put-call ratio is 4.28, indicating a bearish sentiment in the market.

Implied Volatility

Implied Volatility (30d)

59.49%

IV Rank

37.21%

Historical Volatility

75.75%

IV Low

50.8% on Oct 15, 2024

IV High

74.16% on Aug 13, 2025

Open Interest (OI)

Today's Open Interest

69,778

Put-Call Ratio

0.49

Put Open Interest

22,892

Call Open Interest

46,886

Open Interest Avg (30-day)

55,143

Today vs Open Interest Avg (30-day)

126.54%

Option Volume

Today's Volume

4,440

Put-Call Ratio

4.28

Put Volume

3,599

Call Volume

841

Volume Avg (30-day)

2,841

Today vs Volume Avg (30-day)

156.28%

Option Chain Statistics

This table provides a comprehensive overview of all TLN 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
Aug 22, 2025	59	260	4.41	900	1,362	1.51	114%	365
Aug 29, 2025	54	172	3.19	2,437	1,829	0.75	63.21%	355
Sep 05, 2025	17	102	6	124	748	6.03	59.49%	375
Sep 12, 2025	49	18	0.37	86	34	0.4	54.72%	365
Sep 19, 2025	441	1,670	3.79	10,688	7,864	0.74	49.35%	330
Sep 26, 2025	1	1	1	35	551	15.74	51.18%	365
Oct 17, 2025	85	202	2.38	4,014	2,089	0.52	52.42%	350
Nov 21, 2025	19	1,134	59.68	17,585	5,121	0.29	55.65%	290
Dec 19, 2025	40	9	0.23	6,410	2,033	0.32	56.45%	270
Jan 16, 2026	42	29	0.69	1,677	572	0.34	51.51%	185
Feb 20, 2026	9	0	0	959	482	0.5	50.8%	360
Mar 20, 2026	1	0	0	103	1	0.01	49.94%	180
May 15, 2026	0	0	0	2	4	2	50.33%	340
Jun 18, 2026	0	0	0	37	8	0.22	50.47%	320
Aug 21, 2026	0	0	0	3	2	0.67	51.16%	220
Nov 20, 2026	0	0	0	16	0	0	51.81%	190
Dec 18, 2026	20	1	0.05	1,522	147	0.1	53.73%	270
Jun 17, 2027	4	1	0.25	288	45	0.16	54.83%	260