AI silicon weekly

29 August 2026 · complex sentiment 38 (neutral) · 0 of 34 advancing

Prices as of 2026-08-29 03:16 UTC. Updates live in your browser.

Sentiment shifts

Score change over the past week. Sentiment weighs momentum against trend, participation, volatility and drawdown, so it does not simply mirror the movers below.

Name	Was	Now	Shift	5D price
Dell Technologies DELL	21	53	+32	+3.20%
Broadcom AVGO	11	41	+30	+0.09%
Arista Networks ANET	28	57	+29	+3.57%
Lumentum LITE	25	52	+27	+3.26%
Credo Technology CRDO	21	37	+16	+0.95%
Marvell Technology MRVL	86	9	-77	-8.61%
IREN Limited IREN	69	10	-59	-15.35%
Micron Technology MU	68	45	-23	-3.51%
SanDisk SNDK	58	37	-21	-6.96%
NVIDIA NVDA	56	37	-19	+1.32%

Biggest movers

Name	Price	5D	Market sentiment
Synopsys SNPS	$442.61	+11.24%	47
Cadence Design Systems CDNS	$340.39	+6.70%	57
Arista Networks ANET	$195.38	+3.57%	57
Lumentum LITE	$895.00	+3.26%	52
Dell Technologies DELL	$456.24	+3.20%	53
IREN Limited IREN	$35.45	-15.35%	10
Marvell Technology MRVL	$216.62	-8.61%	9
SanDisk SNDK	$1,484.98	-6.96%	37
Applied Digital APLD	$25.34	-6.87%	15
Applied Materials AMAT	$461.67	-6.23%	21

Where attention went this week

Posts on X carrying each ticker's cashtag, totalled across 5 trading days from 21 August 2026 to 27 August 2026. Counted by this site, retweets excluded. A measure of how much a name was discussed - not of what was said about it.

Name	Posts this week	Daily average	First to last	Market sentiment
NVIDIA NVDA	52,416	10,483	+362%	37
Micron Technology MU	11,014	2,203	+46%	45
IREN Limited IREN	8,571	1,714	+254%	10
Nebius Group NBIS	7,098	1,420	+28%	27
Advanced Micro Devices AMD	5,218	1,044	+54%	37
Marvell Technology MRVL	5,018	1,004	+339%	9

The pair worth looking at is Marvell Technology: 5,018 posts across the week, sixth of the 34 names counted, on a market sentiment score of 9. Heavy discussion and weak price behaviour is not a signal in either direction, but it is the disagreement worth a second look - and neither number raises it alone.

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