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Information Technology · CIK 0000723125

MU Micron Technology

Strong positive

Micron Technology's management tone tended to become more positive when quarterly net income improved.

Relationship strength (, primary)
0.82
Sample
15 quarterly observations
More established sample
Multiple-testing check

Does not remain notable after adjusting for hundreds of tests. Why?

Pearson (secondary): 0.68 Why show both?

The analysis measures a same-filing relationship, not a forecast. Limitations

Tone vs earnings change

Each dot represents one 10-Q filing. Points farther right have more positive MD&A tone. Points higher on the chart had stronger year-over-year net income growth, after extreme percent changes are capped. Upper-right and lower-left points indicate tone and earnings moving in the same direction. How to read this chart

Direction agreement

Tone and earnings moved in the same direction in 14 of 15 comparable quarters.

14 / 15 direction agreement

How is agreement calculated?
Statistical details (Pearson, p-values, q, confidence interval)
Spearman ρ (exact)0.818 (p=1.95e-4)
Pearson r0.682 (p=0.005)
95% CI (Pearson)[0.26, 0.89]
FDR q0.058
Sample size (n)15 · More established sample
Agreement14 / 15 (14 / 15)
Revenue analysis (secondary metric)

Secondary to net income because revenue concepts are less comparable across some industries.

Relationship
Strong positive
Spearman
0.75
Pearson
0.84
Sample
15 quarterly observations
Annual 10-K analysis (secondary analysis)

Annual samples are shorter and are not mixed into the default quarterly board.

Relationship
Strong positive
Spearman
0.70
Pearson
0.74
Sample
5 annual observations

Filing history

Tone shown to three decimals so small nonzero values stay visible.

Quarterly (10-Q)

DateFormToneNet income YoYRevenue YoY
Jun 25, 202610-Q+0.390+1398.3%+345.7%
Mar 19, 202610-Q+0.359+770.8%+196.3%
Dec 18, 202510-Q+0.353+180.2%+56.7%
Jun 26, 202510-Q+0.285+467.8%+36.6%
Mar 21, 202510-Q+0.155+99.6%+38.3%
Dec 19, 202410-Q+0.240+251.5%+84.3%
Jun 27, 202410-Q+0.218+117.5%+81.5%
Mar 21, 202410-Q+0.187+134.3%+57.7%
Dec 21, 202310-Q+0.102-532.8%+15.7%
Jun 29, 202310-Q-0.098-172.2%-56.6%
Mar 29, 202310-Q-0.189-202.2%-52.6%
Dec 22, 202210-Q-0.167-108.5%-46.9%
Jul 1, 202210-Q+0.271+51.4%+16.4%
Mar 30, 202210-Q+0.265+275.3%+24.9%
Jan 6, 202210-Q+0.123+187.2%+33.2%

Annual (10-K)

DateFormToneNet income YoYRevenue YoY
Oct 3, 202510-K+0.192+997.6%+48.9%
Oct 4, 202410-K-0.203+113.3%+61.6%
Oct 6, 202310-K-0.228-167.1%-49.5%
Oct 7, 202210-K+0.095+48.2%+11.0%
Oct 8, 202110-K-0.013+118.1%+29.3%