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Apr 16, 2026 12:01 PM

Intel Stock's Best Month Since 1987: Is It Still A Buy After A 47% Rally?

Intel Corp. (NASDAQ:INTC) is up 47% this month. The last time it did that was January 1987.

The chipmaker is on track to its best single month in nearly four decades after a cascade of catalysts ranging from the Terafab AI manufacturing partnership to analyst upgrades.

Since the stock went public in 1972, a monthly rally of 45% or more has happened exactly five times, including now.

The key question right now: Is this a rally to chase, or to doubt?

A Signal So Rare It Only Happened 4 Times Before

The TradingView forward-returns event study, which scans every monthly candle in Intel’s recorded history for rallies of 45% or more, surfaces just four completed historical instances before the current one.

Each episode unfolded during periods of severe dislocations: the early-1970s bear market, the 1974 oil-shock recovery, and the aftermath of Black Monday in 1987.

The event-study data, what statisticians call a “forward return analysis”, measures how the stock performed in the months after each signal triggered.

Think of it as asking: every time Intel did this before, what happened next?

Episode

Move %

1M %

3M %

6M %

12M %

July 1973

+62.7%

+38.5%

+20.2%

+89.0%

−17.4%

October 1974

+63.0%

−11.8%

+1.7%

+121.0%

+142.0%

February 1975

+47.1%

+18.5%

+57.3%

+66.9%

+144.9%

January 1987

+48.8%

+21.6%

+50.4%

+52.8%

+22.4%

April 2026 ← Current

+47.2%









AVG (prior 4)



+16.7%

+32.4%

+82.4%

+73.0%

MEDIAN



+20.1%

+35.3%

+77.9%

+82.2%

WIN RATE



75%

100%

100%

75%

The numbers are striking.

In the three- and six-month periods following a 45% monthly rally, Intel has been higher every single time, a 100% win rate across just four prior episodes. The median six-month gain across those episodes was 77.9%. The median 12-month return was 82.2%.

The momentum playbook says: when Intel does this, it tends not to stop.

The Valuation Wall: Intel Is Now The 4th Most Expensive S&P 500 Stock

Here is the tension.

Intel now trades at 125.2 times forward earnings, the fourth-highest forward price-to-earnings multiple ...