Five9 Inc (FIVN) Stock Analysis

Verdict: WATCH (do not buy)

AI agent adoption and 7.6% FCF yield drive fundamental re-rating, but 0 insider buys and 46x P/E cap 90-day upside.

Investment score: 60/100

Analysis as of 2026-10-15

Is Five9 Inc stock worth reviewing? AI model thesis

Five9 shows solid cash generation (7.6% FCF yield) and AI subscription momentum, but elevated valuation (46.18x P/E) and persistent insider selling prevent an immediate BUY signal.

7-factor investment score

Valuation: 52/100 (weight 20%)
Financial Health: 72/100 (weight 15%)
Technical Momentum: 75/100 (weight 15%)
Earnings Quality: 68/100 (weight 15%)
Insider Sentiment: 25/100 (weight 10%)
Analyst Consensus: 65/100 (weight 10%)
Risk-Adjusted Return: 55/100 (weight 15%)

Five9 Inc opportunities and risks

What speaks for FIVN

Accelerating Enterprise AI Agent Monetization

What speaks against FIVN

Persistent Insider Selling Without Any Buying

Peers and competitors

Trailing-twelve-month ratios
Ticker	P/E	P/S	EV/EBITDA	Gross margin	Net margin	FCF yield
FIVN	46.2x	2.2x	17.3x	54.7%	4.9%	7.6%
MARA	n/a	4.0x	n/a	-8.5%	-429.7%	-48.7%
AVPT	44.5x	6.7x	42.1x	73.4%	15.3%	3.2%
SPSC	41.7x	4.0x	16.1x	69.8%	10.1%	6.4%
ALRM	24.2x	2.7x	13.2x	63.4%	11.1%	8.4%
VIA	n/a	5.3x	n/a	39.6%	-20.0%	-1.9%
Peer median	24.2x	4.0x	13.2x	63.4%	10.1%	3.2%

Frequently asked questions about Five9 Inc (FIVN)

Is FIVN stock a good investment?

The cached TradeMates AI model rates Five9 Inc as WATCH (do not buy) with an investment score of 60/100. Five9 shows solid cash generation (7.6% FCF yield) and AI subscription momentum, but elevated valuation (46.18x P/E) and persistent insider selling prevent an immediate BUY signal. This is algorithmic model output, not personal investment advice.

Is FIVN stock a buy?

The TradeMates model verdict for FIVN is WATCH (do not buy) with an investment score of 60/100. Treat this as a model signal to review, not a personal buy recommendation.