If each row in a chat-native comparison table exposes an attribute stability summary alongside standard freshness cues (e.g., ‘updated 1h ago, price changed 5× this week’), how do mismatches between “fresh but unstable” versus “older but stable” options influence users’ ranking lever settings, their willingness to accept agent-suggested reshuffles in volatile categories, and merchants’ incentives to practice over-refreshing versus signaling stability?

Answer

Fresh-but-unstable vs older-but-stable cues tend to (a) push engaged users toward explicit stability‑oriented lever settings, (b) increase willingness to accept agent-suggested reshuffles when volatility is highlighted as a risk and overrides are reversible, and (c) dampen incentives to over-refresh when frequent changes are explicitly surfaced as instability instead of as pure freshness.

User lever settings

• Many users treat “fresh but unstable” as riskier than “older but stable” in non-emergency purchases and nudge levers (e.g., freshness vs stability) toward stability when they see high change counts.
• In fast-moving categories (deals, flights), some users still favor fresh‑unstable rows but expect the agent to warn about volatility and propose guardrails.

Agent-suggested reshuffles

• Users are more willing to accept reshuffles when the agent ties the suggestion to visible instability (“these top prices changed 5× this week; want a view that favors stable offers?”) and marks the change as temporary and reversible.
• If reshuffles seem to repeatedly push volatile fresh items without clear risk framing, users harden their lever settings and ignore future prompts.

Merchant incentives

• When stability summaries are shown per row, over-refreshing loses signaling value; frequent cosmetic updates look noisy rather than “more current,” especially if the ranking model or a stability lever can down‑weight high‑volatility rows.
• Merchants gain more by (i) constraining unnecessary changes to volatile attributes and (ii) explicitly signaling stable guarantees (price locks, stock guarantees), provided those attributes are incorporated into ranking and explanations.