BNL vs O: Which Is the Better Buy in 2026?

Same yardstick, side by side (as of October 2026). Valuation lined up like this is most meaningful for two names in the same corner of the market, which these are. Figures are approximate; verify before investing.

Reading it: BNL is the cheaper of the two on forward earnings, but cheaper is not the same as better. Pair the valuation with growth (how far the forward P/E sits below the trailing P/E) and risk (beta) before you decide.

The metrics above tell you which is the marginally better business. The bigger risk for most people is not picking the slightly worse stock, it is over-concentrating. BNL and O share themes, so owning both, or adding either to what you already hold, can quietly push a large share of your portfolio into one bet.

This is the part a generic comparison page cannot answer, because it depends on what you own. Connect your brokerage and Walnut shows your real, combined BNL and O exposure, flags overlap with your existing positions, and tells you if adding one would tip you past a concentration you are comfortable with, read-only by default, with your login staying at your broker. Walnut is not an investment adviser.

Broadstone Net Lease, Inc. (NYSE: BNL), headquartered in Rochester, New York, is a real estate investment trust that acquires, owns, and manages single-tenant commercial properties leased on a long-term net basis to a diversified group of tenants. Under a net lease, tenants bear property taxes, insurance, and maintenance, making rental income highly predictable. As of March 31, 2026, the portfolio consisted of 773 properties spanning about 41.9 million square feet across 44 U.S. states and four Canadian provinces, diversified across industrial, retail, and other property types; after second-quarter sales it stood at 766 properties, all but one of them leased. The company describes itself as industrial-focused and diversified, and roughly 85% of its leases carry contractual rent escalations, many of them tied to the Consumer Price Index, which provides a partial hedge against inflation.

Full BNL guide

Realty Income Corporation (NYSE: O), founded in 1969 and headquartered in San Diego, California, is a real estate investment trust that acquires, owns, and manages freestanding, single-tenant commercial properties leased under long-term triple-net agreements. Under a triple-net lease, tenants bear property taxes, insurance, and maintenance costs, making revenue highly predictable; rental income forms over 99% of total revenue. As of Q1 2026, the portfolio spanned more than 15,600 properties leased to approximately 1,600 clients across 92 industries in all 50 U.S. states, the United Kingdom, and seven other European countries. Top tenants include essential and service-oriented businesses such as Walgreens, Dollar General, Dollar Tree, FedEx, Walmart, and CVS, which are considered relatively resistant to e-commerce disruption. The company earns its return by purchasing properties at cap rates meaningfully above its cost of capital and collecting contractual rent escalators over weighted average remaining lease terms of roughly nine years.

Full O guide

Both fit overlapping themes, but they are not interchangeable. The useful comparison is which set of drivers and risks you want exposure to.

• BNL drivers: Build-to-suit development pipeline; Inflation-linked rent escalators.
• O drivers: Monthly dividend compounding with a 30-plus year growth streak; Accelerating global acquisition pipeline at attractive spreads.

A faster-growing, richer-valued name usually swings harder, so it suits a longer horizon and a higher tolerance for volatility; a steadier, more cash-generative business suits a more conservative or income-minded investor. The honest test is which set of risks you could hold through a drawdown: Interest-rate sensitivity is the primary structural risk: as a yield-oriented REIT, BNL's share price competes with bonds for income-seeking capital, so elevated or rising Treasury yields tend to compress its valuation while also raising borrowing costs and narrowing investment spreads. For O, interest rate sensitivity is the primary structural risk: O's share price is materially affected by movements in Treasury yields because investors compare its dividend yield against risk-free alternatives, and rising rates also increase borrowing costs that narrow acquisition spreads.

Growth-minded investors who believe the theme has years to run tend to accept the richer multiple for more upside; value-minded investors lean toward the cheaper forward earnings and steadier profile. Pick BNL if you believe its drivers more; O if you believe its. Many investors hold both, but since they share themes, that is a concentrated bet, not diversification. Decide deliberately and check overlap. For the full detail, see the BNL and O guides.

BNL. Broadstone is valued mainly on AFFO per share and dividend yield rather than GAAP earnings, since large non-cash depreciation charges distort a REIT's net income (the trailing GAAP P/E near 24 says little here). At about $18.20 on October 16, 2026 and guided 2026 AFFO of about $1.56, the stock trades near 11.7 times forward AFFO, cheaper than in July after a roughly 20% three-month decline, and the yield has risen to about 6.4%. Third-quarter results on October 28 will show whether the raised guidance and the larger pipeline are holding.

O. REITs are most meaningfully valued on AFFO rather than GAAP earnings, because depreciation charges make net income a poor proxy for cash generation; at ~$56.13 in mid-October 2026, O trades near ~12.7x the midpoint of its 2026 AFFO guidance, cheaper than the ~14x of late June. The ~5.9% dividend yield is among the highest O has offered in the past decade, and it comes from share-price compression rather than any cut, since the dividend was raised again in September 2026. The ~$9.5 billion 2026 investment target, new convertible debt and the KKR joint venture show management leaning into acquisitions, which increases sensitivity to capital market access; third-quarter results on November 2, 2026 will update both AFFO and investment guidance.

Headline figures (approximate, October 2026): BNL shows revenue (ttm) ~$476 million (+8.3% YoY in Q2 2026), affo per share (q2 2026) ~$0.39 (+2.6% YoY), 2026 affo per share guidance $1.55 to $1.57 (raised from $1.53-1.57), net income (ttm) ~$144 million; GAAP EPS ~$0.76; O shows revenue (ttm) ~$6.07 billion; Q2 2026 revenue ~$1.43 billion, up ~9.6% YoY, net income (ttm) ~$1.27 billion; Q2 2026 GAAP EPS ~$0.37 vs ~$0.42 consensus, affo per share (fy 2025) ~$4.28; 2026 guidance $4.41 to $4.44 as of the Q1 2026 report, margins Operating margin ~47%, net margin ~21% (trailing).

BNL and O are related but distinct: same themes, different businesses and risks. Neither wins in the abstract; the right pick is whichever thesis you actually believe, sized so you are not over-concentrated in one theme. Walnut can show your combined BNL and O exposure against your real portfolio. It is not an investment adviser.