Sage Therapeutics craters over 20% on study results

Shares of Sage Therapeutics (SAGE.US) are plunging today. Company is one of the worst performing Wall Street stocks today, plunging over 20% at press time. The move lower was triggered after company released results of mid-stage study of its experimental dalzanemdor treatment for Parkinson's disease. Company said that the study failed to meet its main goal and did not show any statistically significant differences between the treatment and placebo.

Sage Therapeutics said that it does not plan any further development of dalzanemdor treatment for Parkinson's disease. Results of the Phase 2 studies in Huntington's and Alzheimer's diseases are expected in the later part of 2024.

Taking a look at Sage Therapeutics (SAGE.US) chart at D1 interval, we can see that the stock has recently plunged below the $16.50 support zone and continues to move lower. A massive plunge today pushed the stock below $11 per share for the first time in history. However, a part of the drop has been recovered and the stock trades off the daily lows now.

Source: xStation5

24 October 2025, 6:00 PM

Daily Summary: CPI down, Markets Up

24 October 2025, 5:13 PM

Procter & Gamble: After Earnings

24 October 2025, 4:36 PM

"Mad Max" mode - Is Tesla in trouble?

24 October 2025, 4:14 PM

Intel’s turnaround is showing results

stocks

Cookie name	Description
SERVERID
userBranchSymbol	Expiration date 1 day
test_cookie	Expiration date 1 hour
adobe_unique_id	Expiration date 364 days
__hssc	Expiration date 1 hour
SESSID	Expiration date 1 day
__cf_bm	Expiration date 1 hour
intercom-id-iojaybix	Expiration date 270 days
intercom-session-iojaybix	Expiration date 6 days
xtbCookiesSettings	Expiration date 364 days
TS5b68a4e1027
countryIsoCode
xtbLanguageSettings	Expiration date 364 days
userPreviousBranchSymbol	Expiration date 364 days
intercom-device-id-iojaybix	Expiration date 270 days
__cfruid
_cfuvid

Cookie name	Description
_gid	Expiration date 1 day
_gat_UA-98728395-1	Expiration date 1 hour
_gat_UA-121192761-1	Expiration date 1 hour
_gcl_au	Expiration date 89 days
_ga_CBPL72L2EC	Expiration date 729 days
_ga	Expiration date 729 days
__hstc	Expiration date 179 days
__hssrc
_vwo_uuid_v2	Expiration date 365 days
_ga_TC79BEJ20L	Expiration date 729 days
_vwo_uuid	Expiration date 365 days
_vwo_ds	Expiration date 29 days
_vwo_sn	Expiration date 1 hour
_vis_opt_s	Expiration date 99 days
_vis_opt_test_cookie
af_id	Expiration date 394 days
afUserId	Expiration date 730 days
AF_SYNC	Expiration date 6 days
AnalyticsSyncHistory	Expiration date 29 days

Cookie name	Description
MUID	Expiration date 389 days
_omappvp	Expiration date 3998 days
_omappvs	Expiration date 1 hour
_uetsid	Expiration date 1 day
_uetvid	Expiration date 389 days
_fbp	Expiration date 89 days
fr	Expiration date 89 days
_ttp	Expiration date 89 days
_tt_enable_cookie	Expiration date 89 days
hubspotutk	Expiration date 179 days
IDE	Expiration date 389 days
YSC
VISITOR_INFO1_LIVE	Expiration date 179 days
li_sugr	Expiration date 89 days
guest_id_marketing	Expiration date 729 days
guest_id_ads	Expiration date 729 days
guest_id	Expiration date 729 days
muc_ads	Expiration date 729 days
VISITOR_PRIVACY_METADATA	Expiration date 179 days
MSPTC	Expiration date 389 days

Cookie name	Description
bcookie	Expiration date 364 days
lidc	Expiration date 1 day
UserMatchHistory	Expiration date 29 days
bscookie	Expiration date 364 days
li_gc	Expiration date 179 days
personalization_id	Expiration date 729 days

Sage Therapeutics craters over 20% on study results

Join over 1 700 000 XTB Group Clients from around the world