A research filter, not a predictor — not financial advice. Grades rank growth stocks on evidence-based quality signals from end-of-day data; they are not buy/sell calls or price forecasts. Always do your own research.

PDF Solutions, Inc. PDFS

Mixed broader-coverage candidate · PDF Solutions, Inc. offers a comprehensive array of solutions to the semiconductor sector, encompassing proprietary software, physical intellectual property for integrated circuit

On FrontierLab's discovery record since 2026-08-11 (10 days ago) — when this name first surfaced. (distinct from the snapshot date below)

Auto-graded broader coverage — sourced by an automated screen and graded on default bands, not the sector-calibrated bands the curated screener uses. A "Mixed" here is NOT the same bar as a curated grade; these are auto-screened candidates for your own research, shown as of their surface date (2026-08-12), not the curated Frontier signal.

⚠ Pump risk: parabolic/spike characteristics detected in the screen flags. Treat any positive grade with extra skepticism.

Key quality signals

Revenue growth (YoY)	23%
Gross margin	71.5%
Gross profits / assets	0.33
Rule of 40	31.2
Net margin	8.2%
Cash runway (months)	—
PEG	1.2
Price / sales	8.5

Quality checklist

✓ Revenue growth — 23% (pass ≥ 20%)
✓ Gross profits / assets — 0.33 (pass ≥ 0.33)
✓ Gross margin — 71.5% (pass ≥ 60%)
✓ Cash generation
✗ Share dilution — 6.4%

Fundamentals — snapshot as of 2026-08-12

Stage	Established
Share issuance (YoY)	6.4% · heavy issuance
Moat	—
TAM	—
P/E (trailing)	195.4
EPS (trailing)	$0.25
Burn multiple	—
Gross-margin trend (pts)	0.2
Cash / assets	0.22
Net debt / EBITDA	-1.4
Statements as of	Q2 FY2026 · filed 2026-08-06

Momentum context — a snapshot from 2026-08-12, not current

Price at surface	$49.15 (as of 2026-08-12)
52-week range	$18.56 – $71.69
% off 52-wk high	-31.4%
RSI (14)	48
Relative volume	1×

Risk flags

Heavy share dilution (>5%/yr) — your slice shrinks.Hyper-expansion — assets up ~33% in a year; aggressive expanders have historically lagged.Parabolic one-day spike (+12%) in the last month — extreme single-day moves tend to mean-revert.

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Data as of 2026-08-12 (end-of-day). How grades are computed →