Polymarket traders assign a 70.5% implied probability to Apple holding the second-largest market capitalization by April's end, anchored by its current $3.66 trillion valuation—trailing only NVIDIA's $4.07 trillion while leading Alphabet by $345 billion. This consensus reflects Apple's recent intraday 1.6% share gain amid a broad tech rally, reclaiming the #2 spot from Alphabet in early March after the latter's brief overtake in January on AI momentum. Alphabet's 22% odds stem from its 2.5% daily advance and heavy capital expenditures signaling ad revenue and cloud growth potential to close the 10% gap. NVIDIA's slim 6% for second place prices in modest risk of slippage despite leading March Magnificent Seven performance on AI chip demand, with negligible odds for distant contenders like Microsoft or Saudi Aramco absent major catalysts.
Experimental AI-generated summary referencing Polymarket data · UpdatedApple 70%
Alphabet 22%
NVIDIA 6.0%
Tesla <1%
$911,684 Vol.
$911,684 Vol.

Apple
70%

Alphabet
22%

NVIDIA
6%

Tesla
<1%

Microsoft
<1%

Amazon
<1%

Saudi Aramco
<1%
Apple 70%
Alphabet 22%
NVIDIA 6.0%
Tesla <1%
$911,684 Vol.
$911,684 Vol.

Apple
70%

Alphabet
22%

NVIDIA
6%

Tesla
<1%

Microsoft
<1%

Amazon
<1%

Saudi Aramco
<1%
The resolution source for this market will be a consensus of credible reporting.
Market Opened: Mar 20, 2026, 6:29 PM ET
Resolver
0x69c47De9D...The resolution source for this market will be a consensus of credible reporting.
Resolver
0x69c47De9D...Polymarket traders assign a 70.5% implied probability to Apple holding the second-largest market capitalization by April's end, anchored by its current $3.66 trillion valuation—trailing only NVIDIA's $4.07 trillion while leading Alphabet by $345 billion. This consensus reflects Apple's recent intraday 1.6% share gain amid a broad tech rally, reclaiming the #2 spot from Alphabet in early March after the latter's brief overtake in January on AI momentum. Alphabet's 22% odds stem from its 2.5% daily advance and heavy capital expenditures signaling ad revenue and cloud growth potential to close the 10% gap. NVIDIA's slim 6% for second place prices in modest risk of slippage despite leading March Magnificent Seven performance on AI chip demand, with negligible odds for distant contenders like Microsoft or Saudi Aramco absent major catalysts.
Experimental AI-generated summary referencing Polymarket data · Updated



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