Kulicke & Soffa (KLIC) Q3 FY2026 Earnings: The AI Multiple On A Ball-Bonder Boom

Kulicke and Soffa Industries, Inc. (KLIC) Q3 FY2026 — Q3 FY2026 (quarter ended July 4, 2026): net revenue $330.409M, +122.6% y/y and +36.2% q/q. Non-GAAP EPS $1.20 vs a ~$1.06 bar and the company's own $1.00 May guide; GAAP EPS $1.07. Gross margin 47.8%. Q4 guided to $375M and $1.42. The 8-K landed 4:07pm ET Aug 5 (AMC), so Aug 6 is the reaction: $93.84 to $90.66, DOWN 3.39%. Revenue more than doubled to $330.4M and K&S beat its own guidance by twenty cents. But 68.4% of that was the legacy Ball Bonding line. Advanced Solutions - the thermocompression segment carrying the AI advanced-packaging story and most of the multiple - was 8.9% of revenue, LOST $12.6M, and gave back 1,210bps of gross margin. THE CALL: AVOID (2/5, A GENUINELY CLEAN QUARTER, AT 40x MID-CYCLE EARNINGS) — base-case value ~$59.00 vs ~$91.31 today. KEY METRICS: - CALL: AVOID 2/5, fair value $59 vs the $91.31 close - about 35% below, and below even our own $83 bull case. K&S is FCF-positive, so we use an owner-earnings DCF (10.5% discount) cross-checked against mid-cycle normalised earnings. Bull $83 / base $56 / bear $41, weighted 25/50/25 = $59.09. A price call, not a business-quality call. - THE PRINT, EPS BASIS PROVEN: revenue $330.409M (+122.6% y/y) vs $148.413M; GAAP EPS $1.07, non-GAAP $1.20. The $1.20 actual is the NON-GAAP line - proven, not assumed: the four FY2025 quarters (1.51, -1.59, -0.06, 0.12) sum to net income of $213K, the reported annual figure. Cleanest ruler: K&S guided this quarter to $310M and $1.00 on May 6. - TWO TESTS RUN, BOTH CLEARED - THE BEAT IS 100% OPERATIONAL. Tax: a $15.345M provision on $72.761M pre-tax, a 21.1% rate, and interest income FELL. Buyback decomposition: $64.228M non-GAAP net income over LAST year's 52.866M diluted shares = $1.21 vs the $1.20 reported, so repurchases cost a cent rather than adding one. - THE MIX IS THE STORY: Ball Bonding $226.068M (68.4% of revenue, +197.5%, $93.207M segment operating income). Advanced Solutions - die-attach and thermocompression - $29.415M (8.9%), an operating LOSS of $12.553M, gross margin 34.7% vs 46.8%, down 1,210bps on mix. APS $35.772M; Wedge $25.777M. - CONCENTRATION AND CAPITAL ALLOCATION: General Semiconductor drove $147.9M of the $182.0M increase. Three Chinese customers are 39.0% of nine-month revenue (Haoseng 14.8%, Tianshui Huatian 13.8%, Changjin 10.4%) and two are 49.8% of receivables. Net cash fell five straight quarters, $368.0M to $195.8M; repurchases were $7.3M vs $80.1M, with $226.4M still authorised. - THE FALSIFICATION WE PUBLISHED AGAINST OURSELVES: nine-month operating cash flow fell 55.7% to $46.554M while net income swung from -$6.166M to +$109.360M. But management's own working capital days went 450, 362, 323, 278, 214 - dramatically MORE efficient - and quarterly cash flow ran -$8.9M, $10.3M, $45.2M. The arithmetic of a ramp, not distress. - THE REVERSE TEST: at $91.31, 53.429M diluted shares = $4.88B market cap; less $516.573M cash and no borrowings = a $4.36B enterprise value. Run the model backwards and that needs roughly $1.83B of revenue in perpetuity at a 30% operating margin. K&S has touched $1.5B exactly twice and NEVER $1.8B; the ten-year average is $913M at a 15.3% through-cycle margin. What to watch: UP: revenue +122.6%, gross margin 47.8%, a beat that is 100% operational, $516.6M cash and ZERO borrowings, working capital days 450 to 214, Q4 guided to $375M. DOWN: the advanced-packaging segment is 8.9% of revenue and lost $12.6M; three Chinese customers are 39.0% of revenue; net cash has fallen five straight quarters; the price is 40x mid-cycle earnings. Also on YouTube: @ChargedAlpha DISCLAIMER: For informational and educational purposes only. Not financial advice. Do your own research before any investment decision. Learn investing free in the Charged Alpha app: https://chargedalpha.com/app?source=youtube&ref=video Educational only. Not financial advice.