Episode Details

Silicon Motion Technology Corporation (SIMO) Q2 2026 — Q2 2026 (quarter ended June 30, 2026) net sales were a record $451.001M, +32% sequentially and +127% YoY. Non-GAAP EPS was $2.43 per diluted ADS, beating the ~$2.13–2.18 consensus; GAAP EPS was $3.99 on $136.112M of net income. Gross margin expanded to 50.2% from 47.1%, and GAAP operating margin doubled to 22.4% from 11.2% ($101.114M vs $22.329M). Q3 is guided to $519–541M (+15–20% Q/Q) at a 27.5–28.5% non-GAAP operating margin, with FY revenue set to be the highest ever, +100%+. But operating cash flow was NEGATIVE $63.780M in the quarter and NEGATIVE $95.005M for the half, inventory hit $673.042M (from $208.005M), cash fell to $74.367M, and SIMO took its first bank loan, $59.183M. Note: 1 ADS = 4 ordinary shares, so all per-share figures are per ADS. SIMO jumped ~21% on a record quarter, and on the operating lines it genuinely was exceptional. Three things get missed. First, the headline $3.99 GAAP EPS is mostly not controller profit: $74.727M of the $136.112M of net income — 55% — was realized/unrealized GAINS ON INVESTMENTS, a securities mark-up, while long-term investments went $19.620M to $127.403M and the tax rate jumped from 11.6% to 23.0%. Second, the record quarter CONSUMED cash: operating cash flow negative $63.780M (negative $95.005M for the half, ~negative $121M free cash flow), inventory up 224% to $673.042M — about 272 days of cost of sales — and a first-ever $59.183M bank loan drawn in the same quarter it paid a $16.922M dividend. Third, the model changed: the fastest-growing line, Ferri and Boot Drives (+1,690% YoY), sells FINISHED drives, so SIMO now BUYS NAND — a price spike is partly a cost, which the release concedes, and TrendForce sees 3Q26 NAND prices decelerating to +10–15% Q/Q. Also: the stock peaked at $336.90 on June 22 and fell 38% to $209.68 before the print, so this is a partial recovery, still ~25% below the high. Our mid-cycle owner-earnings DCF at 10.5% gives $125 cyclical / $197 secular, blending to $165 vs ~$253 — about 35% downside. Our call: OVERVALUED, 2/5, versus a Street Buy at $293.75. THE CALL: OVERVALUED (2/5, A REAL BOOM AT A PEAK-CYCLE PRICE — 19x AN ANNUALIZED PEAK, ON NEGATIVE FREE CASH FLOW) — base-case value ~$165.00 vs ~$253.16 today. What to watch: one number turns us bullish: POSITIVE operating cash flow while revenue is still growing — that would prove the $673M inventory build was a profitable bet on rising NAND, not a treadmill. Also want named MonTitan enterprise design wins and inventory days back under 200 from ~272. It breaks if inventory climbs again, NAND prices roll over, SIMO borrows more, or a top-five customer (66% of 2025 revenue) wobbles. Also on YouTube: @ChargedAlpha DISCLAIMER: For informational and educational purposes only. Not financial advice. Do your own research before any investment decision.