SF (SF)
SF is rated NEUTRAL as it lacks a clear valuation anchor and the available floor data is too uncertain to justify a bullish or bearish stance.
- The stock has no valuation data (P/E, P/B, P/S) and no buy-zone information, so there is no fundamental basis for a directional call.
- The floor confidence is labeled 'low' with zero valid primary floors and warnings that hard-logic floor methods are not applicable, making any price anchor unreliable.
- Implied volatility is low (22.11%, rank 21.5%) and there are no risk alerts or hot events, confirming a quiet, data-deficient environment that supports a neutral view.
BUY-ZONE DECISION rule signal
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VALUATION
Floor Engine
YOUR WATCHLIST CONTEXT
○ anonymous· Your personal floor / golden price overlay on the live price
· Per-ticker rule alerts when this stock crosses your thresholds
· Position P&L overlay — what this ticker means inside your full portfolio
IMPLIED VOLATILITY
Earnings Reactions
| Date | Time | EPS | Surprise | Gap% | Day% | Week% |
|---|---|---|---|---|---|---|
| 2026-04-22 | BMO | 1.45 | +5.0% | -1.06% | -5.96% | -5.98% |
| 2026-01-28 | BMO | 1.75 | +4.8% | +1.31% | -0.08% | +2.00% |
| 2025-10-22 | BMO | 1.30 | +5.7% | +0.69% | +3.84% | +4.61% |
| 2025-07-30 | BMO | 1.14 | +5.9% | +5.60% | +3.62% | +1.58% |
| 2025-04-23 | BMO | 0.33 | -70.1% | -4.60% | -3.81% | -0.45% |
| 2025-01-29 | BMO | 1.49 | +12.8% | +1.12% | +2.00% | -1.74% |
| 2024-10-23 | BMO | 1.00 | -6.5% | -1.24% | +0.71% | +3.62% |
| 2024-07-24 | BMO | 1.07 | +4.0% | +3.21% | +2.70% | +7.66% |
Is SF (SF) overvalued right now?
Whether SF (SF) is overvalued depends on the lens you use: trailing P/E vs its own history, CAPE vs the broader market, earnings yield vs Treasury yields. We surface all three so you don't have to pick one in isolation.
SF (SF) — what's the SELL PUT risk profile?
Selling cash-secured puts on SF (SF) is a common income strategy, but the right strike depends on your floor price (the level you'd happily own at) and the option chain's buffer/APY tradeoff. The full ladder view (deferred to a future release) ranks candidates by buffer percentage first, then APY — see the option ladder methodology for why buffer matters more than yield in this strategy.
SF (SF) — which option strategy fits your view?
If you're bullish long-term but cautious near-term on SF (SF), SELL PUT into your floor zone collects premium while waiting for a better entry. If you already own it and are neutral-to-mildly-bullish, COVERED CALL caps upside but harvests time decay. The wrong strategy on the right ticker still loses money — match the trade to your view, not the other way around.
SF (SF) — is now a good entry?
Entry timing on SF (SF) is a function of your floor price (hard buy zone) and golden price (back-the-truck-up zone). Both are personal — set them in your watchlist and we'll alert you when the market hits either level.
FAQ
Why does SF show different P/E numbers on different sites?
Different data providers use different earnings windows (TTM vs forward, GAAP vs adjusted) and update at different cadences. We surface trailing P/E with a 5-year percentile rank to give context — a P/E of 30 is hot for one stock and cold for another.
Does this page show SF's implied volatility?
Not on this v0 page — the dedicated volatility tool covers IV with multi-source voting (IBKR + Polygon + yfinance). For pure IV lookup, use /tools/volatility. This page is for decision-stage queries that pull together valuation + portfolio context.
How is this different from Yahoo Finance or 雪球's SF page?
Those sites are great for raw data discovery — last price, news, headline P/E. This page is built for the second look: you've already seen a single-dimension signal somewhere else, now you need multi-dimensional decision context (your floor, the valuation percentile, your portfolio overlay) in one view, not five tabs.