A $10,000 Investment in SPY at Its 1993 Launch Is Worth This Much Today Without You Adding a Dime

A $10,000 stake placed in the SPDR S&P 500 ETF (NYSEARCA:SPY) on its opening day in January 1993 would be worth roughly $312,667 today. That works out to a 3,027% cumulative gain, or about 10.8% a year compounded across 33 years. No stock picking, no market timing, no additional contributions.

The math is a useful reminder that the return engine for most household portfolios sits inside plain S&P 500 exposure. The question in 2026 is which vehicle delivers that exposure most efficiently. Below are the four peers worth considering: Vanguard S&P 500 ETF (NYSEARCA:VOO), iShares Core S&P 500 ETF (NYSEARCA:IVV), SPDR Portfolio S&P 500 ETF (NYSEARCA:SPYM), and the one fund that tracks a different weighting of the same index, Invesco S&P 500 Equal Weight ETF (NYSEARCA:RSP).

Why the 1993 Original Still Sets the Standard

SPY was the first U.S.-listed ETF, and State Street’s decision to wrap the S&P 500 in an exchange-traded package created the template every subsequent index fund has copied. The portfolio holds all 500 constituents in the same weights as the index, so its returns track the benchmark to within a rounding error before fees.

Concentration at the top of the index has climbed sharply. Names like NVIDIA and Microsoft dominate the top holdings. Adding Amazon, both Alphabet share classes, Broadcom, Meta, and Tesla means a handful of megacap names now drive a disproportionate share of daily moves. That is a feature of the index itself, and it changes what “broad market exposure” means in practice.

SPY’s real advantage is infrastructure. It is the deepest, most liquid ETF in the world, with the tightest bid-ask spreads and an options market that dwarfs every peer. For active traders, hedgers, and institutions moving large positions, that liquidity is worth more than a few basis points of expense ratio. For buy-and-hold retail investors, it is largely irrelevant.

The trade-off is cost. SPY charges 0.0945% a year, which is roughly three times what the cheapest peers charge. It is also structured as a unit investment trust, meaning it cannot reinvest dividends internally between distributions or use the same securities-lending optimizations available to open-end funds. Over 33 years, those frictions add up.

Vanguard’s Cheaper Clone With a Different Wrapper

VOO tracks the same index at an expense ratio of 0.03%, and Vanguard’s open-end structure lets the fund reinvest incoming dividends immediately rather than parking them in cash. It also participates in Vanguard’s patented share-class structure, which historically has helped minimize capital gains distributions for taxable holders.

For anyone building a long-term core position in a taxable brokerage or IRA, VOO is the default for a reason. The cost gap versus SPY is small in any given year, but compounded over decades against the same underlying returns, it amounts to money left on the table for no additional benefit. The one place VOO gives up ground is intraday liquidity and options depth, which most long-term holders will never notice.

BlackRock’s Answer at the Same Price

For the buy-and-hold investor, IVV is functionally interchangeable with VOO. The fund carries an expense ratio of 0.03% and uses the same open-end structure that permits internal dividend reinvestment and securities lending.

Where IVV pulls ahead for some investors is platform integration. BlackRock’s iShares lineup is the default menu at many brokerages, retirement plans, and model portfolios, and IVV slots into that ecosystem without a wrapper mismatch. If a workplace 401(k) already leans on iShares building blocks, IVV keeps everything under one roof and simplifies rebalancing.

The Cheapest S&P 500 Wrapper Available

SPYM is State Street’s answer to Vanguard and BlackRock, and it undercuts both. The fund tracks the same S&P 500 at what is widely reported as the lowest expense ratio in the category (0.02%), and its lower share price (a fraction of SPY’s) makes it useful for small, regular dollar-cost averaging where fractional shares are not available.

SPYM is worth a hard look for anyone starting a Roth IRA or a taxable account with modest monthly contributions. The lower per-share price allows for cleaner whole-share purchases, and the expense structure means more of every dividend ends up back in the fund. The catch is that liquidity, while entirely adequate for retail-sized orders, does not approach SPY’s. It works best as a buy-and-hold instrument.

Equal Weight: The Contrarian Version of the Same Index

RSP is the option most investors overlook. It owns the same 500 companies as SPY, but every position is roughly 0.2% of the fund and is rebalanced quarterly. That single design change transforms the exposure profile. Instead of NVIDIA, Apple, and Microsoft driving roughly a fifth of returns, the smallest members of the S&P 500 pull equal weight with the largest.

The mechanism matters right now. If leadership broadens out from megacap tech, RSP captures that shift structurally; if the top ten names keep dominating, RSP will lag. It is a bet on mean reversion within the same benchmark, delivered without the tracking-error risk of jumping to small caps or a factor fund.

That said, the cost is real. RSP charges 0.20% a year, roughly seven times what VOO or IVV charge, and quarterly rebalancing can generate more taxable distributions in a taxable account. It also has historically trailed cap-weighted peers during long megacap runs, including much of the current cycle. Investors therefore treat it as a satellite position alongside a cap-weighted core.

Which Fund Fits Which Investor

Traders, options users, and institutions running short-term strategies stay with SPY because nothing matches its liquidity. Long-term investors building a taxable core position lean on VOO or IVV, with the choice usually coming down to which brokerage ecosystem they already use. Investors making small, regular contributions get the most from SPYM’s lower share price and rock-bottom fee. And investors worried that the top of the index has grown too concentrated can pair one of the cap-weighted funds above with a slice of RSP to hedge against a leadership rotation without leaving the S&P 500 entirely.

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