QS stock news

QS stock news. Deduplicated factual headlines, scored for importance, with entity sentiment and the sectors, countries, and asset classes affected. Updates open into the storyline.

See the full wire

20 wire items

2026-10-30 14:13:56 UTC#546204updateconfirmednews

CheddarFlow reports 52% gain on $9.7M QQQ put block trade after overnight index decline

cheddarflowimportance 0.30trust 0.60Invesco QQQ Trust +0.50

2026-10-29 19:37:47 UTC#540164duplicateconfirmednews

CheddarFlow summarizes unusual options activity in META, LITE, QQQ, CRWD, MRVL, and TSLA

cheddarflowimportance 0.30trust 0.60Meta Platforms, Inc. -0.50Lumentum Holdings Inc. -0.50Invesco QQQ Trust -0.30+3 entities

2026-10-29 18:46:58 UTC#539883newreportednews

CheddarFlow reports $9.7M QQQ put block purchase at $745 strike expiring tomorrow

cheddarflowimportance 0.40trust 0.40Invesco QQQ Trust -0.40

2026-10-29 14:13:09 UTC#538047newconfirmedanalysis

Invesco QQQ Trust dealer net gamma drops to negative $5.5B with 720 put wall above price

cheddarflowimportance 0.50trust 0.60Invesco QQQ Trust -0.40

2026-10-28 19:41:41 UTC#531812newconfirmednews

CheddarFlow reports unusual options activity in META, MU, QQQ, TSM, and AMGN

cheddarflowimportance 0.40trust 0.60Meta Platforms, Inc. -0.40Micron Technology, Inc. +0.30Invesco QQQ Trust +0.20+2 entities

2026-10-27 00:47:56 UTC#518118newconfirmednews

Retail options trading hits record 61% of total volume on Citadel platform, up 16 points in 12 months

kobeissi_letterimportance 0.50trust 0.60Citadel Securities 0SPDR S&P 500 ETF Trust 0Invesco QQQ Trust 0

2026-10-26 15:25:15 UTC#515659updatereportednews

Trader increases bearish put position on Invesco QQQ Trust, CheddarFlow reports

cheddarflowimportance 0.30trust 0.40Invesco QQQ Trust -0.30

2026-10-26 13:57:53 UTC#515149newconfirmednews

Traders execute $1.4M in QQQ put options, including $1M at 680 strike for November

cheddarflowimportance 0.30trust 0.40Invesco QQQ Trust -0.30

2026-10-23 17:44:55 UTC#508250newconfirmednews

CheddarFlow reports aggressive QQQ $705 call sweep buying for Monday and November expiries

cheddarflowimportance 0.40trust 0.50Invesco QQQ Trust +0.20

2026-10-23 14:23:39 UTC#507240updateconfirmednews

CheddarFlow reports $15M-$20M profit on QQQ options position, up 200% in three days

cheddarflowimportance 0.30trust 0.40Invesco QQQ Trust +0.20

2026-10-22 19:05:05 UTC#502077newconfirmednews

CheddarFlow reports over $3.5 million in aggressive QQQ put buying

cheddarflowimportance 0.40trust 0.40Invesco QQQ Trust -0.30

2026-10-22 13:35:00 UTC#500408newconfirmedanalysis

Global EV solid-state battery market projected to grow from $346.7M in 2025 to $16.4B by 2035, report finds

yahooimportance 0.30trust 0.60Toyota Motor Corporation +0.20Contemporary Amperex Technology Co. Limited +0.20QuantumScape Corporation +0.20+2 entities

2026-10-22 11:41:00 UTC#499643newconfirmednews