Grade A · Historical Performance·Data as of Apr 20, 2026

KLAC Grade A Options Flow

16 Grade A institutional flow signals on KLAC. 16 closed with full P&L. Win rate across all closed Grade A KLAC signals: 62.5%.

Total Grade A
16
Win rate
62.5%
Avg winner
+39.4%
Avg loser
-30.9%
Outcome breakdown

How KLAC Grade A signals have closed

BIG_WIN
2
WIN
3
SMALL_WIN
5
LOSS
6
BIG_LOSS
0
EXPIRED
0
SCRATCH
0
DTE Performance

Where KLAC Grade A signals perform

6-30 DTE
63.6%
7 / 11 closed
30+ DTE
60%
3 / 5 closed
Extremes

Best and worst Grade A KLAC closures

Best winner
+145.5%
Single Grade A KLAC trade return
Worst loser
-39.9%
DTE-based exit rule capped the loss
Recent Grade A KLAC activity

Last 5 Grade A prints

Size-bucketed for public view. Exact strikes, expirations, and entry premiums are visible only in the live scanner.

BIG_WIN
$1M+ puts · block 1m
Apr 15, 2026
+66.4%
LOSS
$10M+ puts · block 1m
Apr 15, 2026
-21.9%
LOSS
$500K+ calls · sweep
Apr 14, 2026
-27.2%
BIG_WIN
$1M+ calls · sweep
Apr 7, 2026
+145.5%
LOSS
$500K+ calls · block
Mar 27, 2026
-36.8%
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Related TECH Grade A

Grade A performance on related tech tickers

Methodology. Grade A = all 9 filters passed: $500K+ premium, 20x+ Vol/OI, aggressive fill, non-market-maker classification, opening position, single-leg, not deep ITM, not closing LEAP, regime-aware threshold. Exit rules are DTE-based: 0DTE +20%/-20%, 1-5 DTE +25%/-25%, 6-30 DTE +40%/-30%, 30+ DTE +30%/-30%. See the full track record methodology →.