Price Alert

Cassava Sciences Inc. (SAVA)

NASDAQ: SAVA · Real-Time Price · USD

2.16

0.01 (0.47%)

At close: Sep 05, 2025, 3:59 PM

2.17

0.45%

After-hours: Sep 05, 2025, 04:25 PM EDT

SAVA Option Overview

Overview for all option chains of SAVA. As of September 05, 2025, SAVA options have an IV of 130.75% and an IV rank of n/a. The volume is 389 contracts, which is 89.43% of average daily volume of 435 contracts. The volume put-call ratio is 0.47, indicating a bullish sentiment in the market.

Implied Volatility

Implied Volatility (30d)

130.75%

IV Rank

< 0.01%

Historical Volatility

64.25%

IV Low

137.16% on Aug 14, 2025

IV High

270.61% on Apr 16, 2025

Open Interest (OI)

Today's Open Interest

49,681

Put-Call Ratio

0.13

Put Open Interest

5,871

Call Open Interest

43,810

Open Interest Avg (30-day)

47,388

Today vs Open Interest Avg (30-day)

104.84%

Option Volume

Today's Volume

389

Put-Call Ratio

0.47

Put Volume

124

Call Volume

265

Volume Avg (30-day)

435

Today vs Volume Avg (30-day)

89.43%

Option Chain Statistics

This table provides a comprehensive overview of all SAVA 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
Sep 05, 2025	14	0	0	435	49	0.11	500%	2
Sep 12, 2025	24	1	0.04	255	39	0.15	159.32%	2
Sep 19, 2025	32	35	1.09	631	401	0.64	130.75%	2.5
Sep 26, 2025	31	2	0.06	285	59	0.21	128.83%	2
Oct 03, 2025	10	0	0	40	62	1.55	115.4%	2
Oct 10, 2025	0	0	0	38	2	0.05	94.53%	2
Oct 17, 2025	0	0	0	179	38	0.21	102.28%	2.5
Oct 24, 2025	0	1	0	0	0	0	102.42%	0.5
Nov 21, 2025	11	8	0.73	2,761	1,122	0.41	100.53%	2.5
Jan 16, 2026	5	10	2	24,043	2,524	0.1	171.92%	2.5
Feb 20, 2026	0	40	0	647	182	0.28	94.14%	2
Dec 18, 2026	0	0	0	1	0	0	n/a	7
Jan 15, 2027	138	27	0.2	14,495	1,393	0.1	109.93%	1.5