Why did that stock move that day?

TickerArchive keeps a day-by-day record for 200 heavily traded US stocks and ETFs. For any ticker and any trading day in the archive you can see the price move, how volume compared with its 50-day average, the SEC filings made that day, insider Form 4 filings, and the news headlines collected for that day.

Look up a ticker-day

Try a big earnings move: pick a ticker, then pick one of its biggest move days on its ticker page.

200tickers tracked

500trading days in the archive

6,500SEC filings indexed

28,168insider Form 4 filings

Biggest gainers, 2026-11-09

Ticker	Day change	Close	Vol vs avg
ASTS	+14.10%	$36.89	1.84x
OKLO	+13.97%	$26.84	1.96x
AMD	+13.26%	$508.58	2.17x
CLSK	+12.18%	$6.91	1.38x
AMAT	+11.37%	$370.55	1.56x
TEM	+11.03%	$84.44	1.17x
RKLB	+10.91%	$58.86	1.51x
RGTI	+10.47%	$12.98	1.56x
LRCX	+10.41%	$221.31	1.58x
WDC	+9.86%	$289.78	1.0x

Biggest losers, 2026-11-09

Ticker	Day change	Close	Vol vs avg
HIMS	-11.77%	$22.94	4.88x
NVDA	-4.27%	$178.67	3.95x
BABA	-3.72%	$105.38	1.25x
PDD	-3.05%	$80.5	0.99x
MSTR	-2.59%	$125.59	0.73x
JD	-2.51%	$28.38	1.1x
ACN	-2.35%	$254.37	0.64x
LYFT	-1.93%	$16.76	1.57x
COF	-1.63%	$198.58	1.86x
LI	-1.52%	$12.34	0.75x

What is in each day record

Open, high, low, close and volume for the day; the percentage change from the prior close; volume as a multiple of the trailing 50-day average; every tracked SEC filing made that day (8-K, 10-Q, 10-K, S-1, 424B5, SC 13D, SC 13G, DEF 14A) with a link to the filing on EDGAR; insider Form 4 filings; and, from November 9, 2026 onward, the day's news headlines for that ticker.

Prices and filings are backfilled two years. Headlines cannot be backfilled honestly, so they are collected forward, one day at a time, starting November 9, 2026. That growing headline archive is the point of the site: a year from now, the record of what was said on a given day will exist here and almost nowhere else in searchable form.